81930024000
81,930,024,000 is an even composite number composed of seven prime numbers multiplied together.
81930024000 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, three hundred forty-four divisors.
Prime factorization of 81930024000:
26 × 32 × 53 × 11 × 31 × 47 × 71
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 5 × 11 × 31 × 47 × 71)See below for interesting mathematical facts about the number 81930024000 from the Numbermatics database.
Names of 81930024000
- Cardinal: 81930024000 can be written as Eighty-one billion, nine hundred thirty million, twenty-four thousand.
Scientific notation
- Scientific notation: 8.1930024 × 1010
Factors of 81930024000
Divisors of 81930024000
- Number of divisors d(n): 1344
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 25 30 31 32 33 36 40 44 45 47 48 50 55 60 62 64 66 71 72 75 80 88 90 93 94 96 99 100 110 120 124 125 132 141 142 144 150 155 160 165 176 180 186 188 192 198 200 213 220 225 235 240 248 250 264 275 279 282 284 288 300 310 320 330 341 352 355 360 372 375 376 396 400 423 426 440 450 465 470 480 495 496 500 517 528 550 558 564 568 576 600 620 639 660 682 704 705 710 720 744 750 752 775 781 792 800 825 846 852 880 900 930 940 960 990 992 1000 1023 1034 1056 1065 1100 1116 1125 1128 1136 1175 1200 1240 1278 1320 1364 1375 1395 1410 1420 1440 1457 1488 1500 1504 1550 1551 1562 1584 1600 1650 1692 1704 1705 1760 1775 1800 1860 1880 1980 1984 2000 2046 2068 2112 2115 2130 2200 2201 2232 2250 2256 2272 2325 2343 2350 2400 2475 2480 2556 2585 2640 2728 2750 2790 2820 2840 2880 2914 2976 3000 3008 3069 3100 3102 3124 3168 3195 3300 3337 3384 3408 3410 3520 3525 3550 3600 3720 3760 3875 3905 3960 4000 4092 4125 4136 4230 4260 4371 4400 4402 4464 4500 4512 4544 4650 4653 4686 4700 4800 4950 4960 5112 5115 5170 5280 5325 5456 5500 5580 5640 5680 5828 5875 5952 6000 6138 6200 6204 6248 6336 6390 6600 6603 6674 6768 6816 6820 6975 7029 7050 7100 7200 7285 7440 7520 7750 7755 7810 7920 8000 8184 8250 8272 8460 8520 8525 8742 8800 8804 8875 8928 9000 9024 9300 9306 9372 9400 9900 9920 10011 10224 10230 10340 10560 10575 10650 10912 11000 11005 11160 11280 11360 11625 11656 11715 11750 12000 12276 12375 12400 12408 12496 12780 12925 13113 13200 13206 13348 13536 13632 13640 13950 14058 14100 14200 14400 14570 14880 15040 15345 15500 15510 15620 15840 15975 16027 16368 16500 16544 16685 16920 17040 17050 17484 17600 17608 17625 17750 17856 18000 18600 18612 18744 18800 19525 19800 19809 20022 20448 20460 20680 21150 21300 21824 21855 22000 22010 22320 22560 22720 23250 23265 23312 23430 23500 24000 24211 24552 24750 24800 24816 24992 25560 25575 25850 26226 26400 26412 26625 26696 27072 27280 27900 28116 28200 28400 29140 29760 30033 30690 31000 31020 31240 31680 31950 32054 32736 33000 33015 33088 33370 33840 34080 34100 34875 34968 35145 35216 35250 35500 36000 36425 36707 37200 37224 37488 37600 38775 39050 39600 39618 40044 40896 40920 41360 42300 42600 42625 43710 44000 44020 44640 45120 46500 46530 46624 46860 47000 48081 48422 49104 49500 49600 49632 49984 50055 51120 51150 51700 52452 52800 52824 52875 53250 53392 54560 55025 55800 56232 56400 56800 58280 58575 60066 61380 62000 62040 62480 63900 64108 64625 65472 65565 66000 66030 66740 67680 68160 68200 69750 69936 70290 70432 70500 71000 72000 72633 72850 73414 74400 74448 74976 75200 76725 77550 78100 79200 79236 79875 80088 80135 81840 82720 83425 84600 85200 85250 87420 88000 88040 89280 93000 93060 93248 93720 94000 96162 96844 97625 98208 99000 99045 99264 100110 102240 102300 103400 103447 104904 105648 105750 106500 106784 109120 109275 110050 110121 111600 112464 112800 113600 116325 116560 117150 120132 121055 122760 124000 124080 124960 127800 127875 128216 129250 131130 132000 132060 133480 135360 136400 139500 139872 140580 140864 141000 142000 144243 145266 145700 146828 148800 148896 149952 150165 153450 155100 156200 158400 158472 159750 160176 160270 163680 165075 165440 166850 169200 170400 170500 174840 175725 176080 182125 183535 186000 186120 187440 188000 192324 193688 193875 195250 196416 198000 198090 200220 204480 204600 206800 206894 209808 211296 211500 213000 213568 217899 218550 220100 220242 223200 224928 225600 232650 233120 234300 240264 240405 242110 245520 248000 248160 249920 250275 255600 255750 256432 258500 262260 264000 264120 266960 272800 275125 279000 279744 281160 282000 284000 288486 290532 291400 292875 293656 297792 300330 306900 310200 310341 312400 316944 319500 320352 320540 327360 327825 330150 330363 333700 338400 340800 341000 349680 351450 352160 363165 364250 367070 372000 372240 374880 376000 383625 384648 387376 387750 390500 396000 396180 400440 400675 409200 413600 413788 417125 419616 422592 423000 426000 435798 437100 440200 440484 446400 449856 465300 466240 468600 480528 480810 484220 491040 495225 496320 500550 511200 511500 512864 517000 517235 524520 528240 533920 545600 546375 550250 550605 558000 562320 564000 568000 576972 581064 581625 582800 585750 587312 600660 605275 613800 620400 620682 624800 633888 639000 640704 641080 655650 660300 660726 667400 676800 682000 699360 702900 704320 721215 726330 728500 734140 744000 744480 749760 750825 767250 769296 774752 775500 781000 792000 792360 800880 801350 818400 825375 827200 827576 834250 839232 846000 852000 871596 874200 878625 880400 880968 917675 930600 931023 937200 961056 961620 968440 982080 990450 1001100 1022400 1023000 1025728 1034000 1034470 1049040 1056480 1067840 1089495 1092750 1100500 1101210 1116000 1124640 1128000 1137917 1153944 1162128 1163250 1165600 1171500 1174624 1201320 1202025 1210550 1227600 1240800 1241364 1249600 1251375 1267776 1278000 1282160 1311300 1320600 1321452 1334800 1364000 1398720 1405800 1442430 1452660 1457000 1468280 1488960 1501650 1534500 1538592 1549504 1551000 1551705 1562000 1584720 1601760 1602700 1636800 1639125 1650750 1651815 1655152 1668500 1692000 1704000 1743192 1748400 1757250 1760800 1761936 1815825 1835350 1861200 1862046 1874400 1922112 1923240 1936880 1980900 2002200 2003375 2046000 2068000 2068940 2098080 2112960 2178990 2185500 2201000 2202420 2232000 2249280 2275834 2307888 2324256 2326500 2331200 2343000 2349248 2402640 2404050 2421100 2455200 2476125 2481600 2482728 2502750 2556000 2564320 2586175 2622600 2641200 2642904 2669600 2728000 2753025 2811600 2884860 2905320 2914000 2936560 3003300 3026375 3069000 3077184 3102000 3103410 3124000 3169440 3203520 3205400 3278250 3301500 3303630 3310304 3337000 3384000 3413751 3486384 3496800 3514500 3521600 3523872 3606075 3631650 3670700 3722400 3724092 3748800 3754125 3846480 3873760 3961800 4004400 4006750 4092000 4136000 4137880 4196160 4357980 4371000 4402000 4404840 4551668 4588375 4615776 4648512 4653000 4655115 4686000 4805280 4808100 4842200 4910400 4952250 4965456 5005500 5112000 5128640 5172350 5245200 5282400 5285808 5339200 5447475 5506050 5623200 5689585 5769720 5810640 5828000 5873120 6006600 6010125 6052750 6138000 6204000 6206820 6248000 6338880 6410800 6556500 6603000 6607260 6620608 6674000 6827502 6972768 6993600 7029000 7047744 7212150 7263300 7341400 7444800 7448184 7508250 7692960 7747520 7758525 7923600 8008800 8013500 8184000 8259075 8275760 8715960 8742000 8804000 8809680 9079125 9103336 9176750 9231552 9306000 9310230 9372000 9610560 9616200 9684400 9904500 9930912 10011000 10241253 10344700 10490400 10564800 10571616 10894950 11012100 11246400 11379170 11539440 11621280 11656000 11746240 12013200 12020250 12105500 12276000 12408000 12413640 12821600 12930875 13113000 13206000 13214520 13348000 13655004 13765125 13945536 14058000 14424300 14526600 14682800 14896368 15016500 15385920 15517050 15847200 16017600 16027000 16518150 16551520 17068755 17431920 17484000 17608000 17619360 18030375 18158250 18206672 18353500 18612000 18620460 18744000 19232400 19368800 19809000 19861824 20022000 20482506 20689400 20980800 21143232 21789900 22024200 22758340 23078880 23242560 23275575 24026400 24040500 24211000 24552000 24827280 25643200 25861750 26226000 26412000 26429040 26696000 27237375 27310008 27530250 28116000 28447925 28848600 29053200 29365600 29792736 30033000 31034100 31694400 32054000 33036300 33103040 34137510 34863840 34968000 35238720 36060750 36316500 36413344 36707000 37224000 37240920 38464800 38737600 38792625 39618000 40044000 40965012 41295375 41378800 43579800 44048400 45516680 46157760 46551150 48052800 48081000 48422000 49654560 51206265 51723500 52452000 52824000 52858080 54474750 54620016 55060500 56232000 56895850 57697200 58106400 58731200 59585472 60066000 62068200 64108000 66072600 68275020 69727680 72121500 72633000 72826688 73414000 74481840 76929600 77585250 79236000 80088000 81930024 82590750 82757600 85343775 87159600 88096800 91033360 93102300 96162000 96844000 99309120 102412530 103447000 104904000 105716160 108949500 109240032 110121000 113791700 115394400 116212800 116377875 120132000 124136400 128216000 132145200 136550040 142239625 144243000 145266000 146828000 148963680 155170500 158472000 163860048 165181500 165515200 170687550 174319200 176193600 182066720 186204600 192324000 193688000 204825060 206894000 217899000 218480064 220242000 227583400 230788800 232755750 240264000 248272800 256031325 264290400 273100080 284479250 288486000 290532000 293656000 297927360 310341000 327720096 330363000 341375100 348638400 364133440 372409200 384648000 409650120 413788000 426718875 435798000 440484000 455166800 465511500 496545600 512062650 528580800 546200160 568958500 576972000 581064000 620682000 655440192 660726000 682750200 744818400 819300240 827576000 853437750 871596000 880968000 910333600 931023000 1024125300 1092400320 1137917000 1153944000 1241364000 1280156625 1321452000 1365500400 1489636800 1638600480 1706875500 1743192000 1820667200 1862046000 2048250600 2275834000 2482728000 2560313250 2642904000 2731000800 3277200960 3413751000 3724092000 4096501200 4551668000 5120626500 5462001600 6827502000 7448184000 8193002400 9103336000 10241253000 13655004000 16386004800 20482506000 27310008000 40965012000 81930024000
- Sum of all divisors σ(n): 341803597824
- Sum of proper divisors (its aliquot sum) s(n): 259873573824
- 81930024000 is an abundant number, because the sum of its proper divisors (259873573824) is greater than itself. Its abundance is 177943549824
Bases of 81930024000
- Binary: 10011000100110110100011110100010000002
- Hexadecimal: 0x131368F440
- Base-36: 11MZ0R40
Squares and roots of 81930024000
- 81930024000 squared (819300240002) is 6712528832640576000000
- 81930024000 cubed (819300240003) is 549957648358934375053824000000000
-
The
square root of 81930024000 is 286234.2117916725 -
The
cube root of 81930024000 is 4343.2453233517
Scales and comparisons
How big is 81930024000?- 81,930,024,000 seconds is equal to 2,605 years, 6 weeks, 2 days, 4 hours.
-
To count from 1 to 81,930,024,000 would take you about five thousand, two hundred ten years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 81930024000 cubic inches would be around 361.9 feet tall.
Recreational maths with 81930024000
- 81930024000 backwards is 00042003918
- The number of decimal digits it has is: 11
- The sum of 81930024000's digits is 27
- More coming soon!
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The information we have on file for 81930024000 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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