1818116957130752

Names of 1818116957130752

• Cardinal: 1818116957130752 can be written as One quadrillion, eight hundred eighteen trillion, one hundred sixteen billion, nine hundred fifty-seven million, one hundred thirty thousand, seven hundred fifty-two.

Scientific notation

• Scientific notation: 1.818116957130752 × 10¹⁵

Factors of 1818116957130752

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 806

Divisors of 1818116957130752

• Number of divisors d(n): 156
• Complete list of divisors:
  1 2 4 8 16 31 32 62 64 124 128 248 256 496 512 773 961 992 1024 1546 1922 1984 2048 3092 3844 3968 4096 6184 7688 7936 12368 15376 15872 23963 24736 30752 31744 47926 49472 61504 63488 95852 98944 123008 126976 191704 197888 246016 383408 395776 492032 597529 742853 766816 791552 984064 1195058 1485706 1533632 1583104 1968128 2390116 2971412 3067264 3166208 3936256 4780232 5942824 6134528 9560464 11885648 12269056 18523399 19120928 23771296 24538112 37046798 38241856 47542592 49076224 74093596 76483712 95085184 98152448 148187192 152967424 190170368 296374384 305934848 380340736 461889917 574225369 592748768 611869696 760681472 923779834 1148450738 1185497536 1223739392 1521362944 1847559668 2296901476 2370995072 2447478784 3042725888 3695119336 4593802952 4741990144 7390238672 9187605904 9483980288 14318587427 14780477344 18375211808 18967960576 28637174854 29560954688 36750423616 37935921152 57274349708 59121909376 73500847232 75871842304 114548699416 118243818752 147001694464 229097398832 236487637504 294003388928 443876210237 458194797664 472975275008 588006777856 887752420474 916389595328 945950550016 1176013555712 1775504840948 1832779190656 1891901100032 2352027111424 3551009681896 3665558381312 7102019363792 7331116762624 14204038727584 14662233525248 28408077455168 29324467050496 56816154910336 58648934100992 113632309820672 227264619641344 454529239282688 909058478565376 1818116957130752
• Sum of all divisors σ(n): 3761723322949860
• Sum of proper divisors (its aliquot sum) s(n): 1943606365819108
• 1818116957130752 is an abundant number, because the sum of its proper divisors (1943606365819108) is greater than itself. Its abundance is 125489408688356

Bases of 1818116957130752

• Binary: 110011101011001000101010111011000111101000000000000₂
• Hexadecimal: 0x675915763D000
• Base-36: HWGVEDVXFK

Squares and roots of 1818116957130752

• 1818116957130752 squared (1818116957130752²) is 3305549269806384705740424085504
• 1818116957130752 cubed (1818116957130752³) is 6009875180066163318497844683271012221355819008
• The square root of 1818116957130752 is 42639382.7010986641
• The cube root of 1818116957130752 is 122050.7930830123

Scales and comparisons

• 1,818,116,957,130,752 seconds is equal to 57,810,495 years, 22 weeks, 3 days, 3 hours, 52 minutes, 32 seconds.
• To count from 1 to 1,818,116,957,130,752 would take you about one hundred seventy-three million, four hundred thirty-one thousand, four hundred eighty-six 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 1818116957130752 cubic inches would be around 10170.9 feet tall.

Recreational maths with 1818116957130752

• 1818116957130752 backwards is 2570317596118181
• The number of decimal digits it has is: 16
• The sum of 1818116957130752's digits is 65
• More coming soon!