20027261082816

Names of 20027261082816

• Cardinal: 20027261082816 can be written as Twenty trillion, twenty-seven billion, two hundred sixty-one million, eighty-two thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 2.0027261082816 × 10¹³

Factors of 20027261082816

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 43845666

Divisors of 20027261082816

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 32 36 39 48 52 61 64 72 78 96 104 117 122 144 156 183 192 208 234 244 288 312 366 416 468 488 549 576 624 732 793 832 936 976 1098 1248 1464 1586 1872 1952 2196 2379 2496 2928 3172 3744 3904 4392 4758 5856 6344 7137 7488 8784 9516 11712 12688 14274 17568 19032 25376 28548 35136 38064 50752 57096 76128 114192 152256 228384 456768 43845587 87691174 131536761 175382348 263073522 350764696 394610283 526147044 569992631 701529392 789220566 1052294088 1139985262 1403058784 1578441132 1709977893 2104588176 2279970524 2674580807 2806117568 3156882264 3419955786 4209176352 4559941048 5129933679 5349161614 6313764528 6839911572 8023742421 8418352704 9119882096 10259867358 10698323228 12627529056 13679823144 16047484842 18239764192 20519734716 21396646456 24071227263 25255058112 27359646288 32094969684 34769550491 36479528384 41039469432 42793292912 48142454526 54719292576 64189939368 69539100982 82078938864 85586585824 96284909052 104308651473 109438585152 128379878736 139078201964 164157877728 171173171648 192569818104 208617302946 256759757472 278156403928 312925954419 328315755456 385139636208 417234605892 513519514944 556312807856 625851908838 770279272416 834469211784 1112625615712 1251703817676 1540558544832 1668938423568 2225251231424 2503407635352 3337876847136 5006815270704 6675753694272 10013630541408 20027261082816
• Sum of all divisors σ(n): 62833709103984
• Sum of proper divisors (its aliquot sum) s(n): 42806448021168
• 20027261082816 is an abundant number, because the sum of its proper divisors (42806448021168) is greater than itself. Its abundance is 22779186938352

Bases of 20027261082816

• Binary: 100100011011011110101110010000101110011000000₂
• Hexadecimal: 0x1236F5C85CC0
• Base-36: 73KEA5RK0

Squares and roots of 20027261082816

• 20027261082816 squared (20027261082816²) is 401091186479276300810489856
• 20027261082816 cubed (20027261082816³) is 8032757909636905266913938011885943914496
• The square root of 20027261082816 is 4475182.7988157087
• The cube root of 20027261082816 is 27156.5035605829

Scales and comparisons

• 20,027,261,082,816 seconds is equal to 636,804 years, 49 weeks, 4 days, 6 hours, 33 minutes, 36 seconds.
• To count from 1 to 20,027,261,082,816 would take you about one million, five hundred ninety-two thousand and twelve 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 20027261082816 cubic inches would be around 2263 feet tall.

Recreational maths with 20027261082816

• 20027261082816 backwards is 61828016272002
• The number of decimal digits it has is: 14
• The sum of 20027261082816's digits is 45
• More coming soon!