11311918848

Names of 11311918848

• Cardinal: 11311918848 can be written as Eleven billion, three hundred eleven million, nine hundred eighteen thousand, eight hundred forty-eight.

Scientific notation

• Scientific notation: 1.1311918848 × 10¹⁰

Factors of 11311918848

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1598

Divisors of 11311918848

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 31 32 36 48 62 64 72 93 96 109 124 128 144 186 192 218 248 256 279 288 327 372 384 436 496 558 576 654 744 768 872 981 992 1116 1152 1308 1453 1488 1744 1962 1984 2232 2304 2616 2906 2976 3379 3488 3924 3968 4359 4464 5232 5812 5952 6758 6976 7848 7936 8718 8928 10137 10464 11624 11904 13077 13516 13952 15696 17436 17856 20274 20928 23248 23808 26154 27032 27904 30411 31392 34872 35712 40548 41856 45043 46496 52308 54064 60822 62784 69744 71424 81096 83712 90086 92992 104616 108128 121644 125568 135129 139488 158377 162192 180172 185984 209232 216256 243288 251136 270258 278976 316754 324384 360344 371968 405387 418464 432512 475131 486576 540516 557952 633508 648768 720688 810774 836928 865024 950262 973152 1081032 1115904 1267016 1297536 1425393 1441376 1621548 1673856 1900524 1946304 2162064 2534032 2595072 2850786 2882752 3243096 3347712 3801048 3892608 4324128 4909687 5068064 5701572 5765504 6486192 7602096 7785216 8648256 9819374 10136128 11403144 11531008 12972384 14729061 15204192 17296512 19638748 20272256 22806288 25944768 29458122 30408384 34593024 39277496 40544512 44187183 45612576 51889536 58916244 60816768 78554992 88374366 91225152 103779072 117832488 121633536 157109984 176748732 182450304 235664976 314219968 353497464 364900608 471329952 628439936 706994928 942659904 1256879872 1413989856 1885319808 2827979712 3770639616 5655959424 11311918848
• Sum of all divisors σ(n): 33999405440
• Sum of proper divisors (its aliquot sum) s(n): 22687486592
• 11311918848 is an abundant number, because the sum of its proper divisors (22687486592) is greater than itself. Its abundance is 11375567744

Bases of 11311918848

• Binary: 1010100010001111100010111100000000₂
• Hexadecimal: 0x2A23E2F00
• Base-36: 572TOG0

Squares and roots of 11311918848

• 11311918848 squared (11311918848²) is 127959508023737647104
• 11311918848 cubed (11311918848³) is 1447467570594525121682910216192
• The square root of 11311918848 is 106357.5048973979
• The cube root of 11311918848 is 2244.8057197995

Scales and comparisons

• 11,311,918,848 seconds is equal to 359 years, 35 weeks, 3 days, 23 hours, 40 minutes, 48 seconds.
• To count from 1 to 11,311,918,848 would take you about seven hundred nineteen 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 11311918848 cubic inches would be around 187.1 feet tall.

Recreational maths with 11311918848

• 11311918848 backwards is 84881911311
• The number of decimal digits it has is: 11
• The sum of 11311918848's digits is 45
• More coming soon!