149629020816

Names of 149629020816

• Cardinal: 149629020816 can be written as One hundred forty-nine billion, six hundred twenty-nine million, twenty thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 1.49629020816 × 10¹¹

Factors of 149629020816

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 34283

Divisors of 149629020816

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 22 24 33 44 48 53 66 88 106 132 157 159 176 212 264 314 318 424 471 528 583 628 636 848 942 1166 1256 1272 1727 1749 1884 2332 2512 2544 3454 3498 3768 4664 5181 6908 6996 7536 8321 9328 10362 13816 13992 16642 20724 24963 27632 27984 33284 34057 41448 49926 66568 68114 82896 91531 99852 102171 133136 136228 183062 199704 204342 272456 274593 366124 374627 399408 408684 544912 549186 732248 749254 817368 1098372 1123881 1464496 1498508 1634736 1805021 2196744 2247762 2997016 3610042 4393488 4495524 5346949 5415063 5994032 7220084 8991048 10693898 10830126 14440168 16040847 17982096 19855231 21387796 21660252 28880336 32081694 39710462 42775592 43320504 58816439 59565693 64163388 79420924 85551184 86641008 117632878 119131386 128326776 158841848 176449317 235265756 238262772 256653552 283388297 317683696 352898634 470531512 476525544 566776594 705797268 850164891 941063024 953051088 1133553188 1411594536 1700329782 2267106376 2823189072 3117271267 3400659564 4534212752 6234542534 6801319128 9351813801 12469085068 13602638256 18703627602 24938170136 37407255204 49876340272 74814510408 149629020816
• Sum of all divisors σ(n): 432387289728
• Sum of proper divisors (its aliquot sum) s(n): 282758268912
• 149629020816 is an abundant number, because the sum of its proper divisors (282758268912) is greater than itself. Its abundance is 133129248096

Bases of 149629020816

• Binary: 10001011010110100101011010101010010000₂
• Hexadecimal: 0x22D695AA90
• Base-36: 1WQL97DC

Squares and roots of 149629020816

• 149629020816 squared (149629020816²) is 22388843870354961305856
• 149629020816 cubed (149629020816³) is 3350020785523516510542801966698496
• The square root of 149629020816 is 386819.1060638035
• The cube root of 149629020816 is 5308.9089608701

Scales and comparisons

• 149,629,020,816 seconds is equal to 4,757 years, 38 weeks, 3 days, 8 hours, 53 minutes, 36 seconds.
• To count from 1 to 149,629,020,816 would take you about nine thousand, five hundred fifteen 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 149629020816 cubic inches would be around 442.4 feet tall.

Recreational maths with 149629020816

• 149629020816 backwards is 618020926941
• 149629020816 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 149629020816's digits is 48
• More coming soon!