48989123840

Names of 48989123840

• Cardinal: 48989123840 can be written as Forty-eight billion, nine hundred eighty-nine million, one hundred twenty-three thousand, eight hundred forty.

Scientific notation

• Scientific notation: 4.898912384 × 10¹⁰

Factors of 48989123840

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 344

Divisors of 48989123840

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 64 80 128 160 256 320 337 640 674 1280 1348 1685 2696 3370 5392 6740 10784 13480 21568 26960 43136 53920 86272 107840 113569 215680 227138 431360 454276 567845 908552 1135690 1817104 2271380 3634208 4542760 7268416 9085520 14536832 18171040 29073664 36342080 38272753 72684160 76545506 145368320 153091012 191363765 306182024 382727530 612364048 765455060 1224728096 1530910120 2449456192 3061820240 4898912384 6123640480 9797824768 12247280960 24494561920 48989123840
• Sum of all divisors σ(n): 117693499560
• Sum of proper divisors (its aliquot sum) s(n): 68704375720
• 48989123840 is an abundant number, because the sum of its proper divisors (68704375720) is greater than itself. Its abundance is 19715251880

Bases of 48989123840

• Binary: 101101100111111110101011010100000000₂
• Hexadecimal: 0xB67FAB500
• Base-36: MI6UXVK

Squares and roots of 48989123840

• 48989123840 squared (48989123840²) is 2399934254610856345600
• 48989123840 cubed (48989123840³) is 117570676406989332523048239104000
• The square root of 48989123840 is 221334.8681071285
• The cube root of 48989123840 is 3659.0349471699

Scales and comparisons

• 48,989,123,840 seconds is equal to 1,557 years, 36 weeks, 3 days, 17 hours, 57 minutes, 20 seconds.
• To count from 1 to 48,989,123,840 would take you about three thousand, one hundred fifteen 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 48989123840 cubic inches would be around 304.9 feet tall.

Recreational maths with 48989123840

• 48989123840 backwards is 04832198984
• The number of decimal digits it has is: 11
• The sum of 48989123840's digits is 56
• More coming soon!