40714651840

Names of 40714651840

• Cardinal: 40714651840 can be written as Forty billion, seven hundred fourteen million, six hundred fifty-one thousand, eight hundred forty.

Scientific notation

• Scientific notation: 4.071465184 × 10¹⁰

Factors of 40714651840

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 7484335

Divisors of 40714651840

• Number of divisors d(n): 56
• Complete list of divisors:
  1 2 4 5 8 10 16 17 20 32 34 40 64 68 80 85 136 160 170 272 320 340 544 680 1088 1360 2720 5440 7484311 14968622 29937244 37421555 59874488 74843110 119748976 127233287 149686220 239497952 254466574 299372440 478995904 508933148 598744880 636166435 1017866296 1197489760 1272332870 2035732592 2394979520 2544665740 4071465184 5089331480 8142930368 10178662960 20357325920 40714651840
• Sum of all divisors σ(n): 102654823392
• Sum of proper divisors (its aliquot sum) s(n): 61940171552
• 40714651840 is an abundant number, because the sum of its proper divisors (61940171552) is greater than itself. Its abundance is 21225519712

Bases of 40714651840

• Binary: 100101111010110010000100100011000000₂
• Hexadecimal: 0x97AC848C0
• Base-36: IPCGAF4

Squares and roots of 40714651840

• 40714651840 squared (40714651840²) is 1657682874452415385600
• 40714651840 cubed (40714651840³) is 67491981094460523071763349504000
• The square root of 40714651840 is 201778.7199880107
• The cube root of 40714651840 is 3440.1990780769

Scales and comparisons

• 40,714,651,840 seconds is equal to 1,294 years, 31 weeks, 1 day, 9 hours, 30 minutes, 40 seconds.
• To count from 1 to 40,714,651,840 would take you about two thousand, five hundred eighty-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 40714651840 cubic inches would be around 286.7 feet tall.

Recreational maths with 40714651840

• 40714651840 backwards is 04815641704
• 40714651840 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40714651840's digits is 40
• More coming soon!