48691121808

Names of 48691121808

• Cardinal: 48691121808 can be written as Forty-eight billion, six hundred ninety-one million, one hundred twenty-one thousand, eight hundred eight.

Scientific notation

• Scientific notation: 4.8691121808 × 10¹⁰

Factors of 48691121808

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 88847

Divisors of 48691121808

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 23 24 28 42 46 48 56 69 71 84 92 112 138 142 161 168 184 213 276 284 322 336 368 426 483 497 552 568 644 852 966 994 1104 1136 1288 1491 1633 1704 1932 1988 2576 2982 3266 3408 3864 3976 4899 5964 6532 7728 7952 9798 11431 11928 13064 19596 22862 23856 26128 34293 39192 45724 68586 78384 88741 91448 137172 177482 182896 266223 274344 354964 532446 548688 621187 709928 1064892 1242374 1419856 1863561 2041043 2129784 2484748 3727122 4082086 4259568 4969496 6123129 6300611 7454244 8164172 9938992 12246258 12601222 14287301 14908488 16328344 18901833 24492516 25202444 28574602 29816976 32656688 37803666 42861903 44104277 48985032 50404888 57149204 75607332 85723806 88208554 97970064 100809776 114298408 132312831 144914053 151214664 171447612 176417108 228596816 264625662 289828106 302429328 342895224 352834216 434742159 529251324 579656212 685790448 705668432 869484318 1014398371 1058502648 1159312424 1738968636 2028796742 2117005296 2318624848 3043195113 3477937272 4057593484 6086390226 6955874544 8115186968 12172780452 16230373936 24345560904 48691121808
• Sum of all divisors σ(n): 152119406592
• Sum of proper divisors (its aliquot sum) s(n): 103428284784
• 48691121808 is an abundant number, because the sum of its proper divisors (103428284784) is greater than itself. Its abundance is 54737162976

Bases of 48691121808

• Binary: 101101010110001101111000111010010000₂
• Hexadecimal: 0xB56378E90
• Base-36: MD9FQ1C

Squares and roots of 48691121808

• 48691121808 squared (48691121808²) is 2370825342921493188864
• 48691121808 cubed (48691121808³) is 115438145557683795440219373146112
• The square root of 48691121808 is 220660.6485261929
• The cube root of 48691121808 is 3651.6005192645

Scales and comparisons

• 48,691,121,808 seconds is equal to 1,548 years, 11 weeks, 5 days, 15 hours, 36 minutes, 48 seconds.
• To count from 1 to 48,691,121,808 would take you about three thousand and ninety-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 48691121808 cubic inches would be around 304.3 feet tall.

Recreational maths with 48691121808

• 48691121808 backwards is 80812119684
• 48691121808 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 48691121808's digits is 48
• More coming soon!