72153522986434048

Names of 72153522986434048

• Cardinal: 72153522986434048 can be written as Seventy-two quadrillion, one hundred fifty-three trillion, five hundred twenty-two billion, nine hundred eighty-six million, four hundred thirty-four thousand and forty-eight.

Scientific notation

• Scientific notation: 7.2153522986434048 × 10¹⁶

Factors of 72153522986434048

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 482

Divisors of 72153522986434048

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 8 16 17 32 34 64 68 128 136 256 272 289 463 512 544 578 926 1088 1156 1852 2176 2312 3704 4352 4624 4913 7408 7871 8704 9248 9826 14816 15742 18496 19652 29632 31484 36992 39304 59264 62968 73984 78608 83521 118528 125936 133807 147968 157216 167042 214369 237056 251872 267614 314432 334084 428738 503744 535228 628864 668168 857476 1007488 1070456 1257728 1336336 1419857 1714952 2014976 2140912 2274719 2515456 2672672 2839714 3429904 3644273 4029952 4281824 4549438 5345344 5679428 6859808 7288546 8563648 9098876 10690688 11358856 13719616 14577092 17127296 18197752 21381376 22717712 27439232 29154184 34254592 36395504 38670223 42762752 45435424 54878464 58308368 61952641 68509184 72791008 77340446 90870848 99252847 109756928 116616736 123905282 145582016 154680892 181741696 198505694 233233472 247810564 291164032 309361784 363483392 397011388 466466944 495621128 582328064 618723568 657393791 726966784 794022776 932933888 991242256 1053194897 1164656128 1237447136 1314787582 1588045552 1687298399 1865867776 1982484512 2106389794 2474894272 2629575164 3176091104 3374596798 3964969024 4212779588 4949788544 5259150328 6352182208 6749193596 7929938048 8425559176 9899577088 10518300656 12704364416 13498387192 15859876096 16851118352 17904313249 19799154176 21036601312 25408728832 26996774384 28684072783 31719752192 33702236704 35808626498 42073202624 50817457664 53993548768 57368145566 67404473408 71617252996 84146405248 107987097536 114736291132 134808946816 143234505992 168292810496 215974195072 229472582264 269617893632 286469011984 304373325233 336585620992 431948390144 458945164528 487629237311 539235787264 572938023968 608746650466 863896780288 917890329056 975258474622 1145876047936 1217493300932 1835780658112 1950516949244 2291752095872 2434986601864 3671561316224 3901033898488 4583504191744 4869973203728 7343122632448 7802067796976 8289697034287 9167008383488 9739946407456 14686245264896 15604135593952 16579394068574 19479892814912 31208271187904 33158788137148 38959785629824 62416542375808 66317576274296 77919571259648 124833084751616 132635152548592 140924849582879 155839142519296 249666169503232 265270305097184 281849699165758 530540610194368 563699398331516 1061081220388736 1127398796663032 2122162440777472 2254797593326064 4244324881554944 4509595186652128 9019190373304256 18038380746608512 36076761493217024 72153522986434048
• Sum of all divisors σ(n): 153508048204230720
• Sum of proper divisors (its aliquot sum) s(n): 81354525217796672
• 72153522986434048 is an abundant number, because the sum of its proper divisors (81354525217796672) is greater than itself. Its abundance is 9201002231362624

Bases of 72153522986434048

• Binary: 100000000010101110011111100110010111001100011111000000000₂
• Hexadecimal: 0x100573F32E63E00
• Base-36: JQGAEV1D69S

Squares and roots of 72153522986434048

• 72153522986434048 squared (72153522986434048²) is 5206130879353866540886243053666304
• 72153522986434048 cubed (72153522986434048³) is 375640684073843312981733634048233089262621495918592
• The square root of 72153522986434048 is 268614078.1612796407
• The cube root of 72153522986434048 is 416312.2405142599

Scales and comparisons

• 72,153,522,986,434,048 seconds is equal to 2,294,258,845 years, 24 weeks, 2 days, 9 hours, 27 minutes, 28 seconds.
• To count from 1 to 72,153,522,986,434,048 would take you about six billion, eight hundred eighty-two million, seven hundred seventy-six thousand, five hundred thirty-six 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 72153522986434048 cubic inches would be around 34692.7 feet tall.

Recreational maths with 72153522986434048

• 72153522986434048 backwards is 84043468922535127
• The number of decimal digits it has is: 17
• The sum of 72153522986434048's digits is 73
• More coming soon!