139498829568

Names of 139498829568

• Cardinal: 139498829568 can be written as One hundred thirty-nine billion, four hundred ninety-eight million, eight hundred twenty-nine thousand, five hundred sixty-eight.

Scientific notation

• Scientific notation: 1.39498829568 × 10¹¹

Factors of 139498829568

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 202

Divisors of 139498829568

• Number of divisors d(n): 486
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 17 18 21 24 28 32 34 36 42 48 51 56 63 64 68 72 84 96 102 112 119 126 128 136 144 153 168 173 192 204 224 238 252 256 272 288 289 306 336 346 357 384 408 448 476 504 519 544 576 578 612 672 692 714 768 816 867 896 952 1008 1038 1071 1088 1152 1156 1211 1224 1344 1384 1428 1557 1632 1734 1792 1904 2016 2023 2076 2142 2176 2304 2312 2422 2448 2601 2688 2768 2856 2941 3114 3264 3468 3633 3808 4032 4046 4152 4284 4352 4624 4844 4896 5202 5376 5536 5712 5882 6069 6228 6528 6936 7266 7616 8064 8092 8304 8568 8823 9248 9688 9792 10404 10899 11072 11424 11764 12138 12456 13056 13872 14532 15232 16128 16184 16608 17136 17646 18207 18496 19376 19584 20587 20808 21798 22144 22848 23528 24276 24912 26469 27744 29064 29929 30464 32368 33216 34272 35292 36414 36992 38752 39168 41174 41616 43596 44288 45696 47056 48552 49824 49997 52938 55488 58128 59858 61761 64736 66432 68544 70584 72828 73984 77504 82348 83232 87192 89787 91392 94112 97104 99648 99994 105876 110976 116256 119716 123522 129472 132864 137088 141168 145656 149991 155008 164696 166464 174384 179574 185283 188224 194208 199296 199988 209503 211752 221952 232512 239432 247044 258944 269361 274176 282336 291312 299982 310016 329392 332928 348768 349979 359148 370566 376448 388416 398592 399976 419006 423504 449973 465024 478864 494088 508793 517888 538722 564672 582624 599964 628509 658784 665856 697536 699958 718296 741132 752896 776832 799952 838012 847008 899946 930048 957728 988176 1017586 1049937 1077444 1129344 1165248 1199928 1257018 1317568 1395072 1399916 1436592 1482264 1526379 1553664 1599904 1676024 1694016 1799892 1885527 1915456 1976352 2035172 2099874 2154888 2258688 2330496 2399856 2514036 2635136 2790144 2799832 2873184 2964528 3052758 3149811 3199808 3352048 3388032 3561551 3599784 3771054 3830912 3952704 4070344 4199748 4309776 4579137 4660992 4799712 5028072 5270272 5599664 5746368 5929056 6105516 6299622 6399616 6704096 6776064 7123102 7199568 7542108 7661824 7905408 8140688 8399496 8619552 8649481 9158274 9599424 10056144 10684653 11199328 11492736 11858112 12211032 12599244 12799232 13408192 14246204 14399136 15084216 15810816 16281376 16798992 17239104 17298962 18316548 19198848 20112288 21369306 22398656 22985472 23716224 24422064 25198488 25948443 26816384 28492408 28798272 30168432 32053959 32562752 33597984 34478208 34597924 36633096 38397696 40224576 42738612 44797312 47432448 48844128 50396976 51896886 53632768 56984816 57596544 60336864 60546367 64107918 65125504 67195968 68956416 69195848 73266192 77845329 80449152 85477224 89594624 97688256 100793952 103793772 113969632 115193088 120673728 121092734 128215836 130251008 134391936 138391696 146532384 155690658 160898304 170954448 181639101 195376512 201587904 207587544 227939264 241347456 242185468 256431672 268783872 276783392 293064768 311381316 341908896 363278202 390753024 403175808 415175088 455878528 482694912 484370936 512863344 544917303 553566784 586129536 622762632 683817792 726556404 806351616 830350176 911757056 968741872 1025726688 1089834606 1107133568 1172259072 1245525264 1367635584 1453112808 1660700352 1937483744 2051453376 2179669212 2214267136 2491050528 2735271168 2906225616 3321400704 3874967488 4102906752 4359338424 4982101056 5812451232 6642801408 7749934976 8205813504 8718676848 9964202112 11624902464 15499869952 17437353696 19928404224 23249804928 34874707392 46499609856 69749414784 139498829568
• Sum of all divisors σ(n): 491136706424
• Sum of proper divisors (its aliquot sum) s(n): 351637876856
• 139498829568 is an abundant number, because the sum of its proper divisors (351637876856) is greater than itself. Its abundance is 212139047288

Bases of 139498829568

• Binary: 10000001111010110001110011011100000000₂
• Hexadecimal: 0x207AC73700
• Base-36: 1S3201S0

Squares and roots of 139498829568

• 139498829568 squared (139498829568²) is 19459923450841911066624
• 139498829568 cubed (139498829568³) is 2714636544875322177994394469138432
• The square root of 139498829568 is 373495.4210803661
• The cube root of 139498829568 is 5186.2906828987

Scales and comparisons

• 139,498,829,568 seconds is equal to 4,435 years, 32 weeks, 5 days, 18 hours, 52 minutes, 48 seconds.
• To count from 1 to 139,498,829,568 would take you about eight thousand, eight hundred seventy-one 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 139498829568 cubic inches would be around 432.2 feet tall.

Recreational maths with 139498829568

• 139498829568 backwards is 865928894931
• 139498829568 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 139498829568's digits is 72
• More coming soon!