2991641632611372

Names of 2991641632611372

• Cardinal: 2991641632611372 can be written as Two quadrillion, nine hundred ninety-one trillion, six hundred forty-one billion, six hundred thirty-two million, six hundred eleven thousand, three hundred seventy-two.

Scientific notation

• Scientific notation: 2.991641632611372 × 10¹⁵

Factors of 2991641632611372

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 362

Divisors of 2991641632611372

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 26 36 39 52 67 78 117 134 156 201 234 268 277 402 468 554 603 804 831 871 1108 1206 1662 1742 2412 2493 2613 3324 3484 3601 4489 4986 5226 7202 7839 8978 9972 10452 10803 13467 14404 15678 17956 18559 21606 26934 31356 32409 37118 40401 43212 53868 55677 58357 64818 74236 76729 80802 111354 116714 129636 153458 161604 167031 175071 222708 230187 233428 241267 300763 306916 334062 350142 460374 482534 525213 601526 668124 690561 700284 723801 902289 920748 965068 997477 1050426 1203052 1243453 1381122 1447602 1804578 1994954 2100852 2171403 2486906 2706867 2762244 2895204 2992431 3609156 3730359 3909919 3989908 4342806 4973812 5140843 5413734 5984862 7460718 7819838 8685612 8977293 10281686 10827468 11191077 11729757 11969724 14921436 15422529 15639676 16164889 17954586 20563372 21253933 22382154 23459514 30845058 32329778 35189271 35909172 42507866 44764308 46267587 46919028 48494667 61690116 63761799 64659556 66830959 70378542 83311351 85015732 92535174 96989334 127523598 133661918 140757084 145484001 166622702 185070348 191285397 193978668 200492877 249934053 255047196 267323836 276301129 290968002 333245404 344436481 382570794 400985754 499868106 552602258 581936004 601478631 688872962 749802159 765141588 801971508 828903387 999736212 1033309443 1083047563 1105204516 1202957262 1377745924 1424013511 1499604318 1657806774 2066618886 2166095126 2405914524 2486710161 2848027022 2999208636 3099928329 3249142689 3315613548 4133237772 4272040533 4332190252 4477674253 4973420322 5696054044 6199856658 6498285378 8544081066 8955348506 9747428067 9946840644 12399713316 12816121599 12996570756 13433022759 17088162132 17910697012 18512175643 19494856134 23077244227 25632243198 26866045518 37024351286 38989712268 40299068277 46154488454 51264486396 53732091036 55536526929 69231732681 74048702572 80598136554 92308976908 95408905237 111073053858 138463465362 161196273108 166609580787 190817810474 207695198043 222146107716 276926930724 286226715711 300004174951 333219161574 381635620948 415390396086 572453431422 600008349902 666438323148 830780792172 858680147133 900012524853 1144906862844 1200016699804 1240315768081 1717360294266 1800025049706 2480631536162 2700037574559 3434720588532 3600050099412 3720947304243 4961263072324 5400075149118 6392396650879 7441894608486 10800150298236 11162841912729 12784793301758 14883789216972 19177189952637 22325683825458 25569586603516 38354379905274 44651367650916 57531569857911 76708759810548 83101156461427 115063139715822 166202312922854 230126279431644 249303469384281 332404625845708 498606938768562 747910408152843 997213877537124 1495820816305686 2991641632611372
• Sum of all divisors σ(n): 8297259553419200
• Sum of proper divisors (its aliquot sum) s(n): 5305617920807828
• 2991641632611372 is an abundant number, because the sum of its proper divisors (5305617920807828) is greater than itself. Its abundance is 2313976288196456

Bases of 2991641632611372

• Binary: 1010101000001110000111011000110011101001110000101100₂
• Hexadecimal: 0xAA0E1D8CE9C2C
• Base-36: TGG56Y5PV0

Squares and roots of 2991641632611372

• 2991641632611372 squared (2991641632611372²) is 8949919657973635280051983722384
• 2991641632611372 cubed (2991641632611372³) is 26774952257320858343322150976506246083009350848
• The square root of 2991641632611372 is 54695901.4242509033
• The cube root of 2991641632611372 is 144090.8896466645

Scales and comparisons

• 2,991,641,632,611,372 seconds is equal to 95,124,950 years, 8 weeks, 2 days, 22 hours, 16 minutes, 12 seconds.
• To count from 1 to 2,991,641,632,611,372 would take you about two hundred eighty-five million, three hundred seventy-four thousand, eight hundred fifty 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 2991641632611372 cubic inches would be around 12007.6 feet tall.

Recreational maths with 2991641632611372

• 2991641632611372 backwards is 2731162361461992
• The number of decimal digits it has is: 16
• The sum of 2991641632611372's digits is 63
• More coming soon!