12888641601792

Names of 12888641601792

• Cardinal: 12888641601792 can be written as Twelve trillion, eight hundred eighty-eight billion, six hundred forty-one million, six hundred one thousand, seven hundred ninety-two.

Scientific notation

• Scientific notation: 1.2888641601792 × 10¹³

Factors of 12888641601792

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 6437412

Divisors of 12888641601792

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 32 33 36 44 48 64 66 72 79 88 96 99 128 132 144 158 176 192 198 237 256 264 288 316 352 384 396 474 528 576 632 704 711 768 792 869 948 1056 1152 1264 1408 1422 1584 1738 1896 2112 2304 2528 2607 2816 2844 3168 3476 3792 4224 5056 5214 5688 6336 6952 7584 7821 8448 10112 10428 11376 12672 13904 15168 15642 20224 20856 22752 25344 27808 30336 31284 41712 45504 55616 60672 62568 83424 91008 111232 125136 166848 182016 222464 250272 333696 500544 667392 1001088 2002176 6437317 12874634 19311951 25749268 38623902 51498536 57935853 70810487 77247804 102997072 115871706 141620974 154495608 205994144 212431461 231743412 283241948 308991216 411988288 424862922 463486824 508548043 566483896 617982432 637294383 823976576 849725844 926973648 1017096086 1132967792 1235964864 1274588766 1525644129 1647953152 1699451688 1853947296 2034192172 2265935584 2471929728 2549177532 3051288258 3398903376 3707894592 4068384344 4531871168 4576932387 4943859456 5098355064 5594028473 6102576516 6797806752 7415789184 8136768688 9063742336 9153864774 10196710128 11188056946 12205153032 13595613504 14831578368 16273537376 16782085419 18127484672 18307729548 20393420256 22376113892 24410306064 27191227008 32547074752 33564170838 36615459096 40786840512 44752227784 48820612128 50346256257 54382454016 65094149504 67128341676 73230918192 81573681024 89504455568 97641224256 100692512514 130188299008 134256683352 146461836384 163147362048 179008911136 195282448512 201385025028 268513366704 292923672768 358017822272 390564897024 402770050056 537026733408 585847345536 716035644544 805540100112 1074053466816 1171694691072 1432071289088 1611080200224 2148106933632 3222160400448 4296213867264 6444320800896 12888641601792
• Sum of all divisors σ(n): 41052579335040
• Sum of proper divisors (its aliquot sum) s(n): 28163937733248
• 12888641601792 is an abundant number, because the sum of its proper divisors (28163937733248) is greater than itself. Its abundance is 15275296131456

Bases of 12888641601792

• Binary: 10111011100011011110111001111000000100000000₂
• Hexadecimal: 0xBB8DEE78100
• Base-36: 4KGYKFNK0

Squares and roots of 12888641601792

• 12888641601792 squared (12888641601792²) is 166117082339443451497611264
• 12888641601792 cubed (12888641601792³) is 2141023538208458001371977502902701785088
• The square root of 12888641601792 is 3590075.4312119961
• The cube root of 12888641601792 is 23446.0155724589

Scales and comparisons

• 12,888,641,601,792 seconds is equal to 409,818 years, 48 weeks, 4 days, 14 hours, 43 minutes, 12 seconds.
• To count from 1 to 12,888,641,601,792 would take you about one million, twenty-four thousand, five hundred forty-seven 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 12888641601792 cubic inches would be around 1953.8 feet tall.

Recreational maths with 12888641601792

• 12888641601792 backwards is 29710614688821
• The number of decimal digits it has is: 14
• The sum of 12888641601792's digits is 63
• More coming soon!