130721096138752

Names of 130721096138752

• Cardinal: 130721096138752 can be written as One hundred thirty trillion, seven hundred twenty-one billion, ninety-six million, one hundred thirty-eight thousand, seven hundred fifty-two.

Scientific notation

• Scientific notation: 1.30721096138752 × 10¹⁴

Factors of 130721096138752

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 27
• Sum of prime factors: 7729

Divisors of 130721096138752

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 7 8 14 16 17 28 32 34 56 64 68 112 119 128 136 224 238 256 272 289 448 476 512 544 578 896 952 1024 1088 1156 1792 1904 2023 2048 2176 2312 3584 3808 4046 4096 4352 4624 7168 7616 7703 8092 8192 8704 9248 14336 15232 15406 16184 16384 17408 18496 28672 30464 30812 32368 32768 34816 36992 53921 57344 60928 61624 64736 65536 69632 73984 107842 114688 121856 123248 129472 130951 131072 139264 147968 215684 229376 243712 246496 258944 261902 262144 278528 295936 431368 458752 487424 492992 517888 523804 524288 557056 591872 862736 916657 917504 974848 985984 1035776 1047608 1048576 1114112 1183744 1725472 1833314 1835008 1949696 1971968 2071552 2095216 2097152 2226167 2228224 2367488 3450944 3666628 3670016 3899392 3943936 4143104 4190432 4194304 4452334 4456448 4734976 6901888 7333256 7340032 7798784 7887872 8286208 8380864 8388608 8904668 8912896 9469952 13803776 14666512 14680064 15583169 15597568 15775744 16572416 16761728 17809336 17825792 18939904 27607552 29333024 29360128 31166338 31195136 31551488 33144832 33523456 35618672 35651584 37879808 55215104 58666048 58720256 62332676 62390272 63102976 66289664 67046912 71237344 71303168 75759616 110430208 117332096 124665352 124780544 126205952 132579328 134093824 142474688 142606336 151519232 220860416 234664192 249330704 249561088 252411904 265158656 268187648 284949376 303038464 441720832 469328384 498661408 499122176 504823808 530317312 536375296 569898752 606076928 883441664 938656768 997322816 998244352 1009647616 1060634624 1072750592 1139797504 1212153856 1766883328 1877313536 1994645632 2019295232 2121269248 2145501184 2279595008 2424307712 3533766656 3754627072 3989291264 4038590464 4242538496 4291002368 4559190016 7067533312 7509254144 7978582528 8077180928 8485076992 8582004736 9118380032 14135066624 15018508288 15957165056 16154361856 16970153984 17164009472 18236760064 28270133248 30037016576 31914330112 32308723712 34328018944 36473520128 56540266496 60074033152 63828660224 64617447424 68656037888 72947040256 113080532992 120148066304 127657320448 137312075776 145894080512 226161065984 240296132608 255314640896 274624151552 291788161024 452322131968 480592265216 510629281792 549248303104 583576322048 961184530432 1021258563584 1098496606208 1167152644096 1922369060864 2042517127168 2334305288192 3844738121728 4085034254336 4668610576384 7689476243456 8170068508672 9337221152768 16340137017344 18674442305536 32680274034688 65360548069376 130721096138752
• Sum of all divisors σ(n): 317442087668160
• Sum of proper divisors (its aliquot sum) s(n): 186720991529408
• 130721096138752 is an abundant number, because the sum of its proper divisors (186720991529408) is greater than itself. Its abundance is 55999895390656

Bases of 130721096138752

• Binary: 11101101110001111100000100000000000000000000000₂
• Hexadecimal: 0x76E3E0800000
• Base-36: 1AC4FXISXS

Squares and roots of 130721096138752

• 130721096138752 squared (130721096138752²) is 17088004975716843043636117504
• 130721096138752 cubed (130721096138752³) is 2233762741250153974714752511298262959915008
• The square root of 130721096138752 is 11433332.6785654235
• The cube root of 130721096138752 is 50751.4623262785

Scales and comparisons

• 130,721,096,138,752 seconds is equal to 4,156,526 years, 26 weeks, 3 days, 18 hours, 5 minutes, 52 seconds.
• To count from 1 to 130,721,096,138,752 would take you about ten million, three hundred ninety-one thousand, three 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 130721096138752 cubic inches would be around 4229.3 feet tall.

Recreational maths with 130721096138752

• 130721096138752 backwards is 257831690127031
• The number of decimal digits it has is: 15
• The sum of 130721096138752's digits is 55
• More coming soon!