40412143680

Names of 40412143680

• Cardinal: 40412143680 can be written as Forty billion, four hundred twelve million, one hundred forty-three thousand, six hundred eighty.

Scientific notation

• Scientific notation: 4.041214368 × 10¹⁰

Factors of 40412143680

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 13434

Divisors of 40412143680

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 120 160 192 240 320 480 960 4993 8431 9986 14979 16862 19972 24965 25293 29958 33724 39944 42155 49930 50586 59916 67448 74895 79888 84310 99860 101172 119832 126465 134896 149790 159776 168620 199720 202344 239664 252930 269792 299580 319552 337240 399440 404688 479328 505860 539584 599160 674480 798880 809376 958656 1011720 1198320 1348960 1597760 1618752 2023440 2396640 2697920 4046880 4793280 8093760 42095983 84191966 126287949 168383932 210479915 252575898 336767864 420959830 505151796 631439745 673535728 841919660 1010303592 1262879490 1347071456 1683839320 2020607184 2525758980 2694142912 3367678640 4041214368 5051517960 6735357280 8082428736 10103035920 13470714560 20206071840 40412143680
• Sum of all divisors σ(n): 128349475584
• Sum of proper divisors (its aliquot sum) s(n): 87937331904
• 40412143680 is an abundant number, because the sum of its proper divisors (87937331904) is greater than itself. Its abundance is 47525188224

Bases of 40412143680

• Binary: 100101101000110000000110000001000000₂
• Hexadecimal: 0x968C06040
• Base-36: IKCCHMO

Squares and roots of 40412143680

• 40412143680 squared (40412143680²) is 1633141356812963942400
• 40412143680 cubed (40412143680³) is 65998743161275645726928044032000
• The square root of 40412143680 is 201027.7186857573
• The cube root of 40412143680 is 3431.6577106047

Scales and comparisons

• 40,412,143,680 seconds is equal to 1,284 years, 51 weeks, 3 hours, 28 minutes.
• To count from 1 to 40,412,143,680 would take you about two thousand, five hundred sixty-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 40412143680 cubic inches would be around 286 feet tall.

Recreational maths with 40412143680

• 40412143680 backwards is 08634121404
• The number of decimal digits it has is: 11
• The sum of 40412143680's digits is 33
• More coming soon!