72957940886976

Names of 72957940886976

• Cardinal: 72957940886976 can be written as Seventy-two trillion, nine hundred fifty-seven billion, nine hundred forty million, eight hundred eighty-six thousand, nine hundred seventy-six.

Scientific notation

• Scientific notation: 7.2957940886976 × 10¹³

Factors of 72957940886976

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1031

Divisors of 72957940886976

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 31 32 48 62 64 93 96 124 127 186 192 248 254 269 372 381 496 508 538 599 744 762 807 992 1016 1076 1198 1488 1524 1614 1797 1984 2032 2152 2396 2976 3048 3228 3594 3937 4064 4304 4792 5952 6096 6456 7188 7874 8128 8339 8608 9584 11811 12192 12912 14376 15748 16678 17216 18569 19168 23622 24384 25017 25824 28752 31496 33356 34163 37138 38336 47244 50034 51648 55707 57504 62992 66712 68326 74276 76073 94488 100068 102489 111414 115008 125984 133424 136652 148552 152146 161131 188976 200136 204978 222828 228219 251968 266848 273304 297104 304292 322262 358801 377952 400272 409956 445656 456438 483393 533696 546608 594208 608584 644524 717602 755904 800544 819912 891312 912876 966786 1059053 1076403 1093216 1188416 1217168 1289048 1435204 1601088 1639824 1782624 1825752 1933572 2118106 2152806 2186432 2358263 2434336 2578096 2870408 3177159 3279648 3565248 3651504 3867144 4236212 4305612 4716526 4868672 4995061 5156192 5740816 6354318 6559296 7074789 7303008 7734288 8472424 8611224 9433052 9990122 10312384 11122831 11481632 12708636 14149578 14606016 14985183 15468576 16944848 17222448 18866104 19980244 20463637 22245662 22963264 25417272 28299156 29970366 30937152 33368493 33889696 34444896 37732208 39960488 40927274 44491324 45567727 50834544 56598312 59940732 61390911 66736986 67779392 68889792 75464416 79920976 81854548 88982648 91135454 96517469 101669088 113196624 119881464 122781822 133473972 136703181 150928832 159841952 163709096 177965296 182270908 193034938 203338176 226393248 239762928 245563644 266947944 273406362 289552407 319683904 327418192 355930592 364541816 386069876 452786496 479525856 491127288 533895888 546812724 579104814 634372747 654836384 711861184 729083632 772139752 959051712 982254576 1067791776 1093625448 1158209628 1268745494 1309672768 1412599537 1458167264 1544279504 1903118241 1964509152 2135583552 2187250896 2316419256 2537490988 2825199074 2916334528 2992041539 3088559008 3806236482 3929018304 4237798611 4374501792 4632838512 5074981976 5650398148 5984083078 6177118016 7612472964 8475597222 8749003584 8976124617 9265677024 10149963952 11300796296 11968166156 12257718563 15224945928 16951194444 17952249234 18531354048 20299927904 22601592592 23936332312 24515437126 30449891856 33902388888 35904498468 36773155689 40599855808 45203185184 47872664624 49030874252 60899783712 67804777776 71808996936 73546311378 90406370368 95745329248 98061748504 121799567424 135609555552 143617993872 147092622756 191490658496 196123497008 271219111104 287235987744 294185245512 379989275453 392246994016 574471975488 588370491024 759978550906 784493988032 1139967826359 1176740982048 1519957101812 2279935652718 2353481964096 3039914203624 4559871305436 6079828407248 9119742610872 12159656814496 18239485221744 24319313628992 36478970443488 72957940886976
• Sum of all divisors σ(n): 201914126991360
• Sum of proper divisors (its aliquot sum) s(n): 128956186104384
• 72957940886976 is an abundant number, because the sum of its proper divisors (128956186104384) is greater than itself. Its abundance is 55998245217408

Bases of 72957940886976

• Binary: 10000100101101011011000001001100110110111000000₂
• Hexadecimal: 0x425AD8266DC0
• Base-36: PV0EYAAIO

Squares and roots of 72957940886976

• 72957940886976 squared (72957940886976²) is 5322861138467484365606424576
• 72957940886976 cubed (72957940886976³) is 388344988289892497450187000498457484722176
• The square root of 72957940886976 is 8541542.0672719279
• The cube root of 72957940886976 is 41785.3639697949

Scales and comparisons

• 72,957,940,886,976 seconds is equal to 2,319,836 years, 44 weeks, 2 hours, 49 minutes, 36 seconds.
• To count from 1 to 72,957,940,886,976 would take you about five million, seven hundred ninety-nine thousand, five hundred ninety-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 72957940886976 cubic inches would be around 3482.1 feet tall.

Recreational maths with 72957940886976

• 72957940886976 backwards is 67968804975927
• The number of decimal digits it has is: 14
• The sum of 72957940886976's digits is 87
• More coming soon!