40480782120

Names of 40480782120

• Cardinal: 40480782120 can be written as Forty billion, four hundred eighty million, seven hundred eighty-two thousand, one hundred twenty.

Scientific notation

• Scientific notation: 4.048078212 × 10¹⁰

Factors of 40480782120

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 5918272

Divisors of 40480782120

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 19 20 24 30 36 38 40 45 57 60 72 76 90 95 114 120 152 171 180 190 228 285 342 360 380 456 570 684 760 855 1140 1368 1710 2280 3420 6840 5918243 11836486 17754729 23672972 29591215 35509458 47345944 53264187 59182430 71018916 88773645 106528374 112446617 118364860 142037832 177547290 213056748 224893234 236729720 266320935 337339851 355094580 426113496 449786468 532641870 562233085 674679702 710189160 899572936 1012019553 1065283740 1124466170 1349359404 1686699255 2024039106 2130567480 2248932340 2698718808 3373398510 4048078212 4497864680 5060097765 6746797020 8096156424 10120195530 13493594040 20240391060 40480782120
• Sum of all divisors σ(n): 138486909600
• Sum of proper divisors (its aliquot sum) s(n): 98006127480
• 40480782120 is an abundant number, because the sum of its proper divisors (98006127480) is greater than itself. Its abundance is 57525345360

Bases of 40480782120

• Binary: 100101101100110101111011011100101000₂
• Hexadecimal: 0x96CD7B728
• Base-36: ILH7NE0

Squares and roots of 40480782120

• 40480782120 squared (40480782120²) is 1638693721046911694400
• 40480782120 cubed (40480782120³) is 66335603483112090599886424128000
• The square root of 40480782120 is 201198.3651027015
• The cube root of 40480782120 is 3433.5994570061

Scales and comparisons

• 40,480,782,120 seconds is equal to 1,287 years, 8 weeks, 3 days, 13 hours, 42 minutes.
• To count from 1 to 40,480,782,120 would take you about two thousand, five hundred seventy-four 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 40480782120 cubic inches would be around 286.1 feet tall.

Recreational maths with 40480782120

• 40480782120 backwards is 02128708404
• 40480782120 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40480782120's digits is 36
• More coming soon!