149642098480

Names of 149642098480

• Cardinal: 149642098480 can be written as One hundred forty-nine billion, six hundred forty-two million, ninety-eight thousand, four hundred eighty.

Scientific notation

• Scientific notation: 1.4964209848 × 10¹¹

Factors of 149642098480

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 311

Divisors of 149642098480

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 19 20 28 35 37 38 40 41 56 70 73 74 76 80 82 95 112 127 133 140 146 148 152 164 185 190 205 254 259 266 280 287 292 296 304 328 365 370 380 410 508 511 518 532 560 574 584 592 635 656 665 703 730 740 760 779 820 889 1016 1022 1036 1064 1148 1168 1270 1295 1330 1387 1406 1435 1460 1480 1517 1520 1558 1640 1778 2032 2044 2072 2128 2296 2413 2540 2555 2590 2660 2701 2774 2812 2870 2920 2960 2993 3034 3116 3280 3515 3556 3895 4088 4144 4445 4592 4699 4826 4921 5080 5110 5180 5207 5320 5402 5453 5548 5624 5740 5840 5986 6068 6232 6935 7030 7112 7585 7790 8176 8890 9271 9398 9652 9709 9842 10160 10220 10360 10414 10619 10640 10804 10906 11096 11248 11480 11972 12065 12136 12464 13505 13870 14060 14224 14965 15170 15580 16891 17780 18542 18796 18907 19304 19418 19684 20440 20720 20828 20951 21238 21608 21812 22192 22960 23495 23944 24130 24272 24605 26035 27010 27265 27740 28120 28823 29930 30340 31160 32893 33782 35560 36449 37084 37592 37814 38608 38836 39368 40880 41656 41902 42476 43216 43624 46355 46990 47888 48260 48545 49210 51319 52070 53095 54020 54530 55480 56240 56867 57646 59860 60680 62320 64897 65786 67564 71120 72898 74168 75184 75628 77672 78736 83312 83804 84455 84952 87248 89281 92710 93980 94535 96520 97090 98420 98933 102638 104140 104755 106190 108040 109060 110741 110960 113734 115292 119720 121360 129794 131572 135128 144115 145796 148336 151256 155344 164465 167608 168910 169904 176149 178562 182245 185420 187960 189070 192659 193040 194180 196840 197866 201761 205276 208280 209510 212380 216080 218120 221482 227468 230584 239440 256595 259588 263144 270256 284335 288230 291592 302512 324485 328930 335216 337820 343027 352298 357124 359233 364490 370840 375920 378140 380111 385318 388360 393680 395732 398069 403522 410552 416560 419020 424760 436240 442964 446405 454936 461168 494665 513190 519176 526288 553705 568670 576460 583184 624967 648970 657860 675640 686054 692531 704596 714248 718466 728980 741680 756280 760222 770636 775187 776720 791464 796138 807044 821104 838040 849520 880745 885928 892810 909872 963295 989330 1008805 1026380 1038352 1107410 1137340 1152920 1233043 1249934 1297940 1315720 1348613 1351280 1372108 1385062 1409192 1428496 1436932 1457960 1512560 1520444 1541272 1550374 1582928 1592276 1614088 1676080 1715135 1761490 1771856 1785620 1796165 1900555 1926590 1978660 1990345 2017610 2052760 2104079 2214820 2274680 2305840 2401189 2466086 2499868 2595880 2631440 2660777 2697226 2744216 2770124 2818384 2873864 2915920 3040888 3082544 3100748 3124835 3184552 3228176 3430270 3462655 3522980 3571240 3592330 3660521 3801110 3853180 3875935 3957320 3980690 4035220 4105520 4208158 4429640 4549360 4802378 4932172 4999736 5191760 5321554 5394452 5488432 5540248 5747728 6081776 6165215 6201496 6249670 6369104 6517513 6743065 6860540 6925310 7045960 7142480 7184660 7222109 7321042 7602220 7706360 7751870 7914640 7961380 8070440 8416316 8859280 9604756 9864344 9999472 10520395 10643108 10788904 11080496 12005945 12330430 12402992 12499340 13035026 13303885 13486130 13721080 13850620 14064107 14091920 14369320 14444218 14642084 14728553 15204440 15412720 15503740 15922760 16140880 16832632 18302605 19209512 19728688 21040790 21286216 21577808 24011890 24660860 24998680 25623647 26070052 26607770 26972260 27442160 27701240 28128214 28738640 28888436 29284168 29457106 30408880 31007480 31845520 32587565 33665264 36110545 36605210 38419024 42081580 42572432 45622591 48023780 49321720 49997360 50554763 51247294 52140104 53215540 53944520 55402480 56256428 57776872 58568336 58914212 62014960 65175130 70320535 72221090 73210420 73642765 84163160 91245182 96047560 98448749 98643440 101109526 102494588 104280208 106431080 107889040 112512856 115553744 117828424 128118235 130350260 140641070 144442180 146420840 147285530 168326320 182490364 192095120 196897498 202219052 204989176 212862160 225025712 228112955 235656848 252773815 256236470 260700520 267218033 281282140 288884360 292841680 294571060 364980728 393794996 404438104 409978352 456225910 492243745 505547630 512472940 521401040 534436066 562564280 577768720 589142120 729961456 787589992 808876208 912451820 984487490 1011095260 1024945880 1068872132 1125128560 1178284240 1336090165 1575179984 1824903640 1870526231 1968974980 2022190520 2049891760 2137744264 2672180330 3649807280 3741052462 3937949960 4044381040 4275488528 5344360660 7482104924 7875899920 9352631155 10688721320 14964209848 18705262310 21377442640 29928419696 37410524620 74821049240 149642098480
• Sum of all divisors σ(n): 449891205120
• Sum of proper divisors (its aliquot sum) s(n): 300249106640
• 149642098480 is an abundant number, because the sum of its proper divisors (300249106640) is greater than itself. Its abundance is 150607008160

Bases of 149642098480

• Binary: 10001011010111010111010011011100110000₂
• Hexadecimal: 0x22D75D3730
• Base-36: 1WQT1I5S

Squares and roots of 149642098480

• 149642098480 squared (149642098480²) is 22392757637498018310400
• 149642098480 cubed (149642098480³) is 3350899243629250596809720008192000
• The square root of 149642098480 is 386836.0098026035
• The cube root of 149642098480 is 5309.0636236143

Scales and comparisons

• 149,642,098,480 seconds is equal to 4,758 years, 8 weeks, 17 hours, 34 minutes, 40 seconds.
• To count from 1 to 149,642,098,480 would take you about nine thousand, five 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 149642098480 cubic inches would be around 442.4 feet tall.

Recreational maths with 149642098480

• 149642098480 backwards is 084890246941
• The number of decimal digits it has is: 12
• The sum of 149642098480's digits is 55
• More coming soon!