31230144000

Names of 31230144000

• Cardinal: 31230144000 can be written as Thirty-one billion, two hundred thirty million, one hundred forty-four thousand.

Scientific notation

• Scientific notation: 3.1230144 × 10¹⁰

Factors of 31230144000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 105

Divisors of 31230144000

• Number of divisors d(n): 1280
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 25 27 30 31 32 33 36 40 44 45 48 50 53 54 55 60 62 64 66 72 75 80 88 90 93 96 99 100 106 108 110 120 124 125 128 132 135 144 150 155 159 160 165 176 180 186 192 198 200 212 216 220 225 240 248 250 256 264 265 270 275 279 288 297 300 310 318 320 330 341 352 360 372 375 384 396 400 424 432 440 450 465 477 480 495 496 500 512 528 530 540 550 558 576 583 594 600 620 636 640 660 675 682 704 720 744 750 768 775 792 795 800 825 837 848 864 880 900 930 954 960 990 992 1000 1023 1056 1060 1080 1100 1116 1125 1152 1166 1188 1200 1240 1272 1280 1320 1325 1350 1364 1375 1395 1408 1431 1440 1485 1488 1500 1536 1550 1584 1590 1600 1643 1650 1674 1696 1705 1728 1749 1760 1800 1860 1908 1920 1980 1984 2000 2046 2112 2120 2160 2200 2232 2250 2304 2325 2332 2376 2385 2400 2475 2480 2544 2560 2640 2650 2700 2728 2750 2790 2816 2862 2880 2915 2970 2976 3000 3069 3100 3168 3180 3200 3286 3300 3348 3375 3392 3410 3456 3498 3520 3600 3720 3816 3840 3875 3960 3968 3975 4000 4092 4125 4185 4224 4240 4320 4400 4464 4500 4608 4650 4664 4752 4770 4800 4929 4950 4960 5088 5115 5247 5280 5300 5400 5456 5500 5580 5632 5724 5760 5830 5940 5952 6000 6138 6200 6336 6360 6400 6572 6600 6625 6696 6750 6784 6820 6912 6975 6996 7040 7155 7200 7425 7440 7632 7680 7750 7920 7936 7950 8000 8184 8215 8250 8370 8448 8480 8525 8640 8745 8800 8928 9000 9207 9300 9328 9504 9540 9600 9858 9900 9920 10176 10230 10494 10560 10600 10800 10912 11000 11160 11448 11520 11625 11660 11880 11904 11925 12000 12276 12375 12400 12672 12720 12800 13144 13200 13250 13392 13500 13568 13640 13824 13950 13992 14080 14310 14400 14575 14787 14850 14880 15264 15345 15500 15741 15840 15872 15900 16000 16368 16430 16500 16740 16896 16960 17050 17280 17490 17600 17856 18000 18073 18414 18600 18656 19008 19080 19200 19716 19800 19840 19875 20352 20460 20925 20988 21120 21200 21600 21824 22000 22320 22896 23040 23250 23320 23760 23808 23850 24000 24552 24645 24750 24800 25344 25440 25575 26235 26288 26400 26500 26784 27000 27136 27280 27900 27984 28160 28620 28800 29150 29574 29700 29760 30528 30690 31000 31482 31680 31800 32000 32736 32860 33000 33480 33920 34100 34560 34875 34980 35200 35712 35775 36000 36146 36828 37125 37200 37312 38016 38160 38400 39432 39600 39680 39750 40704 40920 41075 41850 41976 42240 42400 42625 43200 43648 43725 44000 44361 44640 45792 46035 46500 46640 47520 47616 47700 48000 49104 49290 49500 49600 50688 50880 51150 52470 52576 52800 53000 53568 54000 54219 54560 55800 55968 57240 57600 58300 59148 59400 59520 59625 61056 61380 62000 62964 63360 63600 64000 65472 65720 66000 66960 67840 68200 69120 69750 69960 70400 71424 71550 72000 72292 72875 73656 73935 74250 74400 74624 76032 76320 76725 78705 78864 79200 79360 79500 81408 81840 82150 83700 83952 84480 84800 85250 86400 87296 87450 88000 88722 89280 90365 91584 92070 93000 93280 95040 95400 96000 98208 98580 99000 99200 101760 102300 104625 104940 105152 105600 106000 107136 108000 108438 109120 111600 111936 114480 115200 116600 118296 118800 119040 119250 122112 122760 123225 124000 125928 126720 127200 127875 130944 131175 131440 132000 133920 135680 136400 139500 139920 140800 142848 143100 144000 144584 145750 147312 147870 148500 148800 149248 152064 152640 153450 157410 157728 158400 159000 162657 163680 164300 167400 167904 169600 170500 172800 174592 174900 176000 177444 178560 178875 180730 183168 184140 186000 186560 190080 190800 192000 196416 197160 198000 198400 203520 204600 205375 209250 209880 210304 211200 212000 214272 216000 216876 218240 218625 221805 223200 223872 228960 230175 233200 236592 237600 238080 238500 244224 245520 246450 248000 251856 253440 254400 255750 261888 262350 262880 264000 267840 271095 272800 279000 279840 286200 288000 289168 291500 294624 295740 297000 297600 298496 305280 306900 314820 315456 316800 318000 325314 327360 328600 334800 335808 339200 341000 345600 349800 352000 354888 357120 357750 361460 366336 368280 369675 372000 373120 380160 381600 383625 392832 393525 394320 396000 396800 407040 409200 410750 418500 419760 420608 422400 424000 428544 432000 433752 436480 437250 443610 446400 447744 451825 457920 460350 466400 473184 475200 477000 487971 491040 492900 496000 503712 508800 511500 523776 524700 525760 528000 535680 542190 545600 558000 559680 572400 576000 578336 583000 589248 591480 594000 595200 610560 613800 616125 629640 630912 633600 636000 650628 654720 655875 657200 669600 671616 678400 682000 699600 704000 709776 714240 715500 722920 732672 736560 739350 744000 746240 760320 763200 767250 785664 787050 788640 792000 813285 818400 821500 837000 839520 841216 848000 864000 867504 872960 874500 887220 892800 895488 903650 915840 920700 932800 946368 950400 954000 975942 982080 985800 992000 1007424 1017600 1023000 1049400 1051520 1056000 1071360 1084380 1091200 1109025 1116000 1119360 1144800 1150875 1156672 1166000 1178496 1182960 1188000 1190400 1221120 1227600 1232250 1259280 1261824 1267200 1272000 1301256 1309440 1311750 1314400 1339200 1343232 1355475 1364000 1399200 1419552 1431000 1445840 1473120 1478700 1488000 1492480 1526400 1534500 1571328 1574100 1577280 1584000 1626570 1636800 1643000 1674000 1679040 1696000 1728000 1735008 1749000 1774440 1785600 1807300 1831680 1841400 1848375 1865600 1892736 1900800 1908000 1951884 1964160 1967625 1971600 1984000 2014848 2035200 2046000 2098800 2103040 2112000 2142720 2168760 2182400 2218050 2232000 2238720 2259125 2289600 2301750 2313344 2332000 2356992 2365920 2376000 2439855 2455200 2464500 2518560 2523648 2544000 2602512 2618880 2623500 2628800 2678400 2686464 2710950 2728000 2798400 2839104 2862000 2891680 2946240 2957400 2976000 3052800 3069000 3148200 3154560 3168000 3253140 3273600 3286000 3348000 3358080 3392000 3470016 3498000 3548880 3571200 3614600 3663360 3682800 3696750 3731200 3785472 3801600 3816000 3903768 3928320 3935250 3943200 4029696 4066425 4092000 4197600 4206080 4337520 4364800 4436100 4464000 4477440 4518250 4579200 4603500 4626688 4664000 4713984 4731840 4752000 4879710 4910400 4929000 5037120 5088000 5205024 5247000 5257600 5356800 5421900 5456000 5545125 5596800 5678208 5724000 5783360 5892480 5914800 5952000 6105600 6138000 6296400 6309120 6336000 6506280 6547200 6572000 6696000 6716160 6777375 6940032 6996000 7097760 7229200 7365600 7393500 7462400 7570944 7632000 7807536 7856640 7870500 7886400 8059392 8132850 8184000 8395200 8675040 8872200 8928000 9036500 9158400 9207000 9253376 9328000 9463680 9504000 9759420 9820800 9858000 10074240 10176000 10410048 10494000 10515200 10713600 10843800 10912000 11090250 11193600 11356416 11448000 11566720 11784960 11829600 12199275 12276000 12592800 12618240 13012560 13094400 13144000 13392000 13432320 13554750 13880064 13992000 14195520 14458400 14731200 14787000 15264000 15615072 15741000 15772800 16265700 16368000 16790400 17350080 17744400 17856000 18073000 18316800 18414000 18656000 18927360 19008000 19518840 19641600 19716000 20148480 20332125 20820096 20988000 21030400 21687600 21824000 22180500 22387200 22712832 22896000 23133440 23569920 23659200 24398550 24552000 25185600 26025120 26288000 26784000 27109500 27760128 27984000 28391040 28916800 29462400 29574000 30528000 31230144 31482000 31545600 32531400 32736000 33580800 34700160 35488800 36146000 36828000 37312000 37854720 39037680 39283200 39432000 40296960 40664250 41640192 41976000 43375200 44361000 45792000 46266880 47318400 48797100 49104000 50371200 52050240 52576000 53568000 54219000 55968000 56782080 57833600 58924800 59148000 60996375 62460288 62964000 63091200 65062800 65472000 67161600 69400320 70977600 72292000 73656000 78075360 78864000 81328500 83280384 83952000 86750400 88722000 91584000 94636800 97594200 98208000 100742400 104100480 105152000 108438000 111936000 113564160 115667200 117849600 118296000 121992750 124920576 125928000 130125600 138800640 141955200 144584000 147312000 156150720 157728000 162657000 167904000 173500800 177444000 189273600 195188400 196416000 201484800 208200960 216876000 231334400 236592000 243985500 249841152 251856000 260251200 283910400 289168000 294624000 312301440 315456000 325314000 335808000 347001600 354888000 390376800 416401920 433752000 473184000 487971000 503712000 520502400 567820800 578336000 589248000 624602880 650628000 694003200 709776000 780753600 867504000 946368000 975942000 1007424000 1041004800 1156672000 1249205760 1301256000 1419552000 1561507200 1735008000 1951884000 2082009600 2602512000 2839104000 3123014400 3470016000 3903768000 5205024000 6246028800 7807536000 10410048000 15615072000 31230144000
• Sum of all divisors σ(n): 132368670720
• Sum of proper divisors (its aliquot sum) s(n): 101138526720
• 31230144000 is an abundant number, because the sum of its proper divisors (101138526720) is greater than itself. Its abundance is 69908382720

Bases of 31230144000

• Binary: 11101000101011101100010111000000000₂
• Hexadecimal: 0x745762E00
• Base-36: ECHMDC0

Squares and roots of 31230144000

• 31230144000 squared (31230144000²) is 975321894260736000000
• 31230144000 cubed (31230144000³) is 30459443204115558825984000000000
• The square root of 31230144000 is 176720.5251237105
• The cube root of 31230144000 is 3149.1353635967

Scales and comparisons

• 31,230,144,000 seconds is equal to 993 years, 1 week, 1 day.
• To count from 1 to 31,230,144,000 would take you about one thousand, nine hundred eighty-six 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 31230144000 cubic inches would be around 262.4 feet tall.

Recreational maths with 31230144000

• 31230144000 backwards is 00044103213
• 31230144000 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 31230144000's digits is 18
• More coming soon!