48921920001

Names of 48921920001

• Cardinal: 48921920001 can be written as Forty-eight billion, nine hundred twenty-one million, nine hundred twenty thousand and one.

Scientific notation

• Scientific notation: 4.8921920001 × 10¹⁰

Factors of 48921920001

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1123

Divisors of 48921920001

• Number of divisors d(n): 80
• Complete list of divisors:
  1 3 9 27 41 81 123 131 139 369 393 417 809 1107 1179 1251 2427 3321 3537 3753 5371 5699 7281 10611 11259 16113 17097 18209 21843 33169 48339 51291 54627 65529 99507 105979 112451 145017 153873 163881 298521 317937 337353 435051 461619 491643 746569 895563 953811 1012059 1474929 2239707 2686689 2861433 3036177 4345139 4610491 6719121 8584299 9108531 13035417 13831473 14731081 20157363 39106251 41494419 44193243 60472089 117318753 124483257 132579729 351956259 373449771 397739187 603974321 1193217561 1811922963 5435768889 16307306667 48921920001
• Sum of all divisors σ(n): 76071441600
• Sum of proper divisors (its aliquot sum) s(n): 27149521599
• 48921920001 is a deficient number, because the sum of its proper divisors (27149521599) is less than itself. Its deficiency is 21772398402

Bases of 48921920001

• Binary: 101101100011111110010100001000000001₂
• Hexadecimal: 0xB63F94201
• Base-36: MH2UJ29

Squares and roots of 48921920001

• 48921920001 squared (48921920001²) is 2393354256584243840001
• 48921920001 cubed (48921920001³) is 117087485474667204657605965760001
• The square root of 48921920001 is 221183.0011574127
• The cube root of 48921920001 is 3657.3610128669

Scales and comparisons

• 48,921,920,001 seconds is equal to 1,555 years, 29 weeks, 2 days, 22 hours, 13 minutes, 21 seconds.
• To count from 1 to 48,921,920,001 would take you about three thousand, one hundred eleven 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 48921920001 cubic inches would be around 304.8 feet tall.

Recreational maths with 48921920001

• 48921920001 backwards is 10002912984
• The number of decimal digits it has is: 11
• The sum of 48921920001's digits is 36
• More coming soon!