51378383658729472

Names of 51378383658729472

• Cardinal: 51378383658729472 can be written as Fifty-one quadrillion, three hundred seventy-eight trillion, three hundred eighty-three billion, six hundred fifty-eight million, seven hundred twenty-nine thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 5.1378383658729472 × 10¹⁶

Factors of 51378383658729472

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 3298

Divisors of 51378383658729472

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 8 16 32 64 67 128 134 256 268 512 536 1024 1072 2048 2144 3229 4096 4288 4489 6458 8192 8576 8978 12916 16384 17152 17956 25832 34304 35912 51664 68608 71824 103328 137216 143648 206656 216343 274432 287296 300763 413312 432686 548864 574592 601526 826624 865372 1097728 1149184 1203052 1653248 1730744 2298368 2406104 3306496 3461488 4596736 4812208 6612992 6922976 9193472 9624416 10426441 13225984 13845952 14494981 18386944 19248832 20852882 26451968 27691904 28989962 36773888 38497664 41705764 52903936 55383808 57979924 73547776 76995328 83411528 110767616 115959848 153990656 166823056 221535232 231919696 307981312 333646112 443070464 463839392 615962624 667292224 698571547 886140928 927678784 971163727 1231925248 1334584448 1397143094 1772281856 1855357568 1942327454 2463850496 2669168896 2794286188 3544563712 3710715136 3884654908 4927700992 5338337792 5588572376 7421430272 7769309816 10676675584 11177144752 14842860544 15538619632 21353351168 22354289504 29685721088 31077239264 42706702336 44708579008 46804293649 59371442176 62154478528 85413404672 89417158016 93608587298 118742884352 124308957056 170826809344 178834316032 187217174596 237485768704 248617914112 357668632064 374434349192 497235828224 715337264128 748868698384 994471656448 1430674528256 1497737396768 1988943312896 2861349056512 2995474793536 3135887674483 3977886625792 5722698113024 5990949587072 6271775348966 7955773251584 11445396226048 11981899174144 12543550697932 15911546503168 23963798348288 25087101395864 47927596696576 50174202791728 95855193393152 100348405583456 191710386786304 200696811166912 383420773572608 401393622333824 766841547145216 802787244667648 1605574489335296 3211148978670592 6422297957341184 12844595914682368 25689191829364736 51378383658729472
• Sum of all divisors σ(n): 104342813734875240
• Sum of proper divisors (its aliquot sum) s(n): 52964430076145768
• 51378383658729472 is an abundant number, because the sum of its proper divisors (52964430076145768) is greater than itself. Its abundance is 1586046417416296

Bases of 51378383658729472

• Binary: 10110110100010000101111000100011000111001100000000000000₂
• Hexadecimal: 0xB6885E231CC000
• Base-36: E1W47LZUOSG

Squares and roots of 51378383658729472

• 51378383658729472 squared (51378383658729472²) is 2639738307383599645532069281398784
• 51378383658729472 cubed (51378383658729472³) is 135625487515399731947783190282968656889512405762048
• The square root of 51378383658729472 is 226668003.1648257849
• The cube root of 51378383658729472 is 371757.8482905875

Scales and comparisons

• 51,378,383,658,729,472 seconds is equal to 1,633,673,676 years, 29 weeks, 5 days, 7 hours, 57 minutes, 52 seconds.
• To count from 1 to 51,378,383,658,729,472 would take you about four billion, nine hundred one million, twenty-one thousand and twenty-nine 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 51378383658729472 cubic inches would be around 30979.8 feet tall.

Recreational maths with 51378383658729472

• 51378383658729472 backwards is 27492785638387315
• The number of decimal digits it has is: 17
• The sum of 51378383658729472's digits is 88
• More coming soon!