1312491241216

Names of 1312491241216

• Cardinal: 1312491241216 can be written as One trillion, three hundred twelve billion, four hundred ninety-one million, two hundred forty-one thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 1.312491241216 × 10¹²

Factors of 1312491241216

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 8616

Divisors of 1312491241216

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 8 16 31 32 61 62 64 122 124 128 244 248 256 331 488 496 662 976 992 1324 1891 1952 1984 2648 3782 3904 3968 5296 7564 7808 7936 8191 10261 10592 15128 15616 16382 20191 20522 21184 30256 32764 40382 41044 42368 60512 65528 80764 82088 84736 121024 131056 161528 164176 242048 253921 262112 323056 328352 484096 499651 507842 524224 625921 646112 656704 999302 1015684 1048448 1251842 1292224 1313408 1998604 2031368 2096896 2503684 2584448 2626816 2711221 3997208 4062736 5007368 5168896 5422442 7994416 8125472 10014736 10844884 15489181 15988832 16250944 20029472 21689768 30978362 31977664 32501888 40058944 43379536 61956724 63955328 65003776 80117888 84047851 86759072 123913448 127910656 160235776 165384481 168095702 173518144 247826896 330768962 336191404 347036288 495653792 661537924 672382808 694072576 991307584 1323075848 1344765616 1982615168 2646151696 2689531232 3965230336 5126918911 5292303392 5379062464 10253837822 10584606784 10758124928 20507675644 21169213568 21516249856 41015351288 42338427136 82030702576 164061405152 328122810304 656245620608 1312491241216
• Sum of all divisors σ(n): 2757341741056
• Sum of proper divisors (its aliquot sum) s(n): 1444850499840
• 1312491241216 is an abundant number, because the sum of its proper divisors (1444850499840) is greater than itself. Its abundance is 132359258624

Bases of 1312491241216

• Binary: 10011000110010110100100101111111100000000₂
• Hexadecimal: 0x1319692FF00
• Base-36: GQY7EB5S

Squares and roots of 1312491241216

• 1312491241216 squared (1312491241216²) is 1722633258268716297158656
• 1312491241216 cubed (1312491241216³) is 2260941063305069748120731907518365696
• The square root of 1312491241216 is 1145640.1010858515
• The cube root of 1312491241216 is 10948.7734945785

Scales and comparisons

• 1,312,491,241,216 seconds is equal to 41,733 years, 8 weeks, 2 days, 20 hours, 20 minutes, 16 seconds.
• To count from 1 to 1,312,491,241,216 would take you about one hundred four thousand, three hundred thirty-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 1312491241216 cubic inches would be around 912.4 feet tall.

Recreational maths with 1312491241216

• 1312491241216 backwards is 6121421942131
• The number of decimal digits it has is: 13
• The sum of 1312491241216's digits is 37
• More coming soon!