4981912320

Names of 4981912320

• Cardinal: 4981912320 can be written as Four billion, nine hundred eighty-one million, nine hundred twelve thousand, three hundred twenty.

Scientific notation

• Scientific notation: 4.98191232 × 10⁹

Factors of 4981912320

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 140

Divisors of 4981912320

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 11 12 14 15 16 20 21 22 24 28 29 30 32 33 35 40 42 44 48 49 55 56 58 60 64 66 70 77 80 83 84 87 88 96 98 105 110 112 116 120 128 132 140 145 147 154 160 165 166 168 174 176 192 196 203 210 220 224 231 232 240 245 249 256 264 280 290 294 308 319 320 330 332 336 348 352 384 385 392 406 415 420 435 440 448 462 464 480 490 498 528 539 560 580 581 588 609 616 638 640 660 664 672 696 704 735 768 770 784 812 830 840 870 880 896 913 924 928 957 960 980 996 1015 1056 1078 1120 1155 1160 1162 1176 1218 1232 1245 1276 1280 1320 1328 1344 1392 1408 1421 1470 1540 1568 1595 1617 1624 1660 1680 1740 1743 1760 1792 1826 1848 1856 1914 1920 1960 1992 2030 2112 2156 2233 2240 2310 2320 2324 2352 2407 2436 2464 2490 2552 2640 2656 2688 2695 2739 2784 2816 2842 2905 2940 3045 3080 3136 3190 3234 3248 3320 3360 3480 3486 3520 3652 3696 3712 3828 3840 3920 3984 4060 4067 4224 4263 4312 4466 4480 4565 4620 4640 4648 4704 4785 4814 4872 4928 4980 5104 5280 5312 5376 5390 5478 5568 5684 5810 5880 6090 6160 6272 6380 6391 6468 6496 6640 6699 6720 6960 6972 7040 7105 7221 7304 7392 7424 7656 7840 7968 8085 8120 8134 8448 8526 8624 8715 8932 8960 9130 9240 9280 9296 9408 9570 9628 9744 9856 9960 10208 10560 10624 10780 10956 11136 11165 11368 11620 11760 12035 12180 12201 12320 12544 12760 12782 12936 12992 13280 13398 13440 13695 13920 13944 14080 14210 14442 14608 14784 15312 15631 15680 15936 16170 16240 16268 16849 17052 17248 17430 17864 18260 18480 18560 18592 18816 19140 19173 19256 19488 19712 19920 20335 20416 21120 21248 21315 21560 21912 22272 22330 22736 23240 23520 24070 24360 24402 24640 25520 25564 25872 25984 26477 26560 26796 26880 27390 27840 27888 28420 28884 29216 29568 30624 31262 31360 31872 31955 32340 32480 32536 33495 33698 34104 34496 34860 35728 36105 36520 36960 37120 37184 37632 38280 38346 38512 38976 39840 40670 40832 42240 42630 43120 43824 44660 44737 45472 46480 46893 47040 48140 48720 48804 49280 50547 51040 51128 51744 51968 52954 53120 53592 54780 55680 55776 56840 57768 58432 59136 61005 61248 62524 62720 63744 63910 64680 64960 65072 66990 67396 68208 68992 69720 71456 72210 73040 73920 74368 76560 76692 77024 77952 78155 79431 79680 81340 81664 84245 85260 86240 87648 89320 89474 90944 92960 93786 94080 95865 96280 97440 97608 98560 101094 102080 102256 103488 105908 106240 107184 109560 111360 111552 113680 115536 116864 117943 122010 122496 125048 127820 129360 129920 130144 132385 133980 134211 134792 136416 137984 139440 142912 144420 146080 147840 148736 153120 153384 154048 155904 156310 158862 159360 162680 168490 170520 172480 175296 178640 178948 181888 185339 185920 187572 188160 191730 192560 194880 195216 202188 204160 204512 206976 211816 214368 219120 223104 223685 227360 231072 233728 234465 235886 244020 244992 250096 252735 255640 258720 259840 260288 264770 267960 268422 269584 272832 278880 285824 288840 292160 295680 306240 306768 308096 312620 317724 318720 325360 336980 341040 344960 350592 353829 357280 357896 363776 370678 371840 375144 383460 385120 389760 390432 397155 404376 408320 409024 413952 423632 428736 438240 446208 447370 454720 462144 468930 471772 488040 500192 505470 511280 517440 520576 529540 535920 536844 539168 545664 556017 557760 571648 577680 584320 589715 612480 613536 616192 625240 635448 650720 671055 673960 682080 689920 701184 707658 714560 715792 741356 743680 750288 766920 770240 779520 780864 794310 808752 818048 847264 857472 876480 894740 909440 924288 926695 937860 943544 976080 1000384 1010940 1022560 1034880 1041152 1059080 1071840 1073688 1078336 1091328 1112034 1115520 1155360 1168640 1179430 1224960 1227072 1250480 1270896 1297373 1301440 1342110 1347920 1364160 1415316 1429120 1431584 1482712 1500576 1533840 1540480 1561728 1588620 1617504 1636096 1694528 1714944 1752960 1769145 1789480 1818880 1848576 1853390 1875720 1887088 1952160 2000768 2021880 2045120 2069760 2118160 2143680 2147376 2156672 2224068 2231040 2310720 2358860 2454144 2500960 2541792 2594746 2602880 2684220 2695840 2728320 2780085 2830632 2858240 2863168 2965424 3001152 3067680 3080960 3123456 3177240 3235008 3389056 3505920 3538290 3578960 3706780 3751440 3774176 3892119 3904320 4001536 4043760 4090240 4236320 4287360 4294752 4313344 4448136 4621440 4717720 4908288 5001920 5083584 5189492 5205760 5368440 5391680 5456640 5560170 5661264 5726336 5930848 6002304 6135360 6354480 6470016 6486865 6778112 7076580 7157920 7413560 7502880 7548352 7784238 7808640 8087520 8180480 8472640 8574720 8589504 8896272 9242880 9435440 10003840 10167168 10378984 10736880 10783360 11120340 11322528 11452672 11861696 12004608 12270720 12708960 12940032 12973730 14153160 14315840 14827120 15005760 15096704 15568476 15617280 16175040 16945280 17179008 17792544 18870880 19460595 20007680 20334336 20757968 21473760 21566720 22240680 22645056 23723392 24541440 25417920 25947460 28306320 28631680 29654240 30011520 30193408 31136952 32350080 33890560 34358016 35585088 37741760 38921190 41515936 42947520 44481360 45290112 47446784 50835840 51894920 56612640 57263360 59308480 60023040 62273904 64700160 71170176 75483520 77842380 83031872 85895040 88962720 90580224 101671680 103789840 113225280 118616960 124547808 142340352 150967040 155684760 166063744 171790080 177925440 207579680 226450560 237233920 249095616 311369520 332127488 355850880 415159360 452901120 498191232 622739040 711701760 830318720 996382464 1245478080 1660637440 2490956160 4981912320
• Sum of all divisors σ(n): 21139211520
• Sum of proper divisors (its aliquot sum) s(n): 16157299200
• 4981912320 is an abundant number, because the sum of its proper divisors (16157299200) is greater than itself. Its abundance is 11175386880

Bases of 4981912320

• Binary: 100101000111100011111001100000000₂
• Hexadecimal: 0x128F1F300
• Base-36: 2AE3O5C

Squares and roots of 4981912320

• 4981912320 squared (4981912320²) is 24819450364167782400
• 4981912320 cubed (4981912320³) is 123648325544875961685639168000
• The square root of 4981912320 is 70582.6630271201
• The cube root of 4981912320 is 1707.9114887393

Scales and comparisons

• 4,981,912,320 seconds is equal to 158 years, 21 weeks, 2 days, 32 minutes.
• To count from 1 to 4,981,912,320 would take you about three hundred sixteen 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 4981912320 cubic inches would be around 142.3 feet tall.

Recreational maths with 4981912320

• 4981912320 backwards is 0232191894
• The number of decimal digits it has is: 10
• The sum of 4981912320's digits is 39
• More coming soon!