15240252145664

Names of 15240252145664

• Cardinal: 15240252145664 can be written as Fifteen trillion, two hundred forty billion, two hundred fifty-two million, one hundred forty-five thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 1.5240252145664 × 10¹³

Factors of 15240252145664

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 9052

Divisors of 15240252145664

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 52 56 64 91 104 112 128 182 208 224 256 364 416 448 512 728 832 896 1024 1327 1456 1664 1792 2048 2654 2912 3328 3584 4096 5308 5824 6656 7168 7703 8192 9289 10616 11648 13312 14336 15406 16384 17251 18578 21232 23296 26624 28672 30812 34502 37156 42464 46592 53248 53921 57344 61624 69004 74312 84928 93184 100139 106496 107842 114688 120757 123248 138008 148624 169856 186368 200278 212992 215684 241514 246496 276016 297248 339712 372736 400556 431368 483028 492992 552032 594496 679424 700973 745472 801112 862736 966056 985984 1104064 1188992 1358848 1401946 1490944 1602224 1725472 1932112 1971968 2208128 2377984 2717696 2803892 3204448 3450944 3864224 3943936 4416256 4755968 5435392 5607784 6408896 6901888 7728448 7887872 8832512 9511936 10221881 10870784 11215568 12817792 13803776 15456896 15775744 17665024 19023872 20443762 21741568 22431136 25635584 27607552 30913792 31551488 35330048 38047744 40887524 44862272 51271168 55215104 61827584 63102976 70660096 71553167 76095488 81775048 89724544 102542336 110430208 123655168 126205952 132884453 141320192 143106334 152190976 163550096 179449088 205084672 220860416 247310336 265768906 282640384 286212668 327100192 358898176 410169344 441720832 494620672 531537812 572425336 654200384 717796352 820338688 883441664 930191171 989241344 1063075624 1144850672 1308400768 1435592704 1640677376 1860382342 1978482688 2126151248 2289701344 2616801536 2871185408 3720764684 4252302496 4579402688 5233603072 5742370816 7441529368 8504604992 9158805376 10467206144 11484741632 14883058736 17009209984 18317610752 20934412288 29766117472 34018419968 36635221504 41868824576 59532234944 68036839936 73270443008 83737649152 119064469888 136073679872 146540886016 167475298304 238128939776 272147359744 293081772032 476257879552 544294719488 586163544064 952515759104 1088589438976 1172327088128 1905031518208 2177178877952 3810063036416 7620126072832 15240252145664
• Sum of all divisors σ(n): 37546464872448
• Sum of proper divisors (its aliquot sum) s(n): 22306212726784
• 15240252145664 is an abundant number, because the sum of its proper divisors (22306212726784) is greater than itself. Its abundance is 7065960581120

Bases of 15240252145664

• Binary: 11011101110001100101110100001100000000000000₂
• Hexadecimal: 0xDDC65D0C000
• Base-36: 5EH9WMW3K

Squares and roots of 15240252145664

• 15240252145664 squared (15240252145664²) is 232265285463416155874000896
• 15240252145664 cubed (15240252145664³) is 3539781515147089538134104832496258514944
• The square root of 15240252145664 is 3903876.5535892653
• The cube root of 15240252145664 is 24793.0934557575

Scales and comparisons

• 15,240,252,145,664 seconds is equal to 484,592 years, 45 weeks, 4 days, 5 hours, 47 minutes, 44 seconds.
• To count from 1 to 15,240,252,145,664 would take you about one million, two hundred eleven thousand, four hundred eighty-two 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 15240252145664 cubic inches would be around 2066.1 feet tall.

Recreational maths with 15240252145664

• 15240252145664 backwards is 46654125204251
• The number of decimal digits it has is: 14
• The sum of 15240252145664's digits is 47
• More coming soon!