48901815872

Names of 48901815872

• Cardinal: 48901815872 can be written as Forty-eight billion, nine hundred one million, eight hundred fifteen thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 4.8901815872 × 10¹⁰

Factors of 48901815872

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 22906

Divisors of 48901815872

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 52 56 64 91 104 112 182 208 224 364 373 416 448 728 746 832 1456 1492 2611 2912 2984 4849 5222 5824 5968 9698 10444 11936 19396 20888 22511 23872 33943 38792 41776 45022 67886 77584 83552 90044 135772 155168 157577 167104 180088 271544 292643 310336 315154 360176 543088 585286 630308 720352 1086176 1170572 1260616 1440704 2048501 2172352 2341144 2521232 4097002 4682288 5042464 8194004 8396603 9364576 10084928 16388008 16793206 18729152 32776016 33586412 58776221 65552032 67172824 109155839 117552442 131104064 134345648 218311678 235104884 268691296 436623356 470209768 537382592 764090873 873246712 940419536 1528181746 1746493424 1880839072 3056363492 3492986848 3761678144 6112726984 6985973696 12225453968 24450907936 48901815872
• Sum of all divisors σ(n): 119758797312
• Sum of proper divisors (its aliquot sum) s(n): 70856981440
• 48901815872 is an abundant number, because the sum of its proper divisors (70856981440) is greater than itself. Its abundance is 21955165568

Bases of 48901815872

• Binary: 101101100010110001100111111001000000₂
• Hexadecimal: 0xB62C67E40
• Base-36: MGQVMM8

Squares and roots of 48901815872

• 48901815872 squared (48901815872²) is 2391387595578991120384
• 48901815872 cubed (48901815872³) is 116943195877588625000541353934848
• The square root of 48901815872 is 221137.5496653609
• The cube root of 48901815872 is 3656.8599550463

Scales and comparisons

• 48,901,815,872 seconds is equal to 1,554 years, 48 weeks, 1 day, 5 hours, 44 minutes, 32 seconds.
• To count from 1 to 48,901,815,872 would take you about three thousand, one hundred 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 48901815872 cubic inches would be around 304.7 feet tall.

Recreational maths with 48901815872

• 48901815872 backwards is 27851810984
• The number of decimal digits it has is: 11
• The sum of 48901815872's digits is 53
• More coming soon!