40656490383992

Names of 40656490383992

• Cardinal: 40656490383992 can be written as Forty trillion, six hundred fifty-six billion, four hundred ninety million, three hundred eighty-three thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 4.0656490383992 × 10¹³

Factors of 40656490383992

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 31681

Divisors of 40656490383992

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 7 8 14 19 28 38 56 76 133 152 266 523 532 1046 1064 2092 2557 3661 4184 5114 7322 9937 10228 14644 17899 19874 20456 28573 29288 35798 39748 48583 57146 69559 71596 79496 97166 114292 139118 143192 194332 200011 228584 278236 340081 388664 400022 542887 556472 680162 800044 1085774 1337311 1360324 1600088 2171548 2674622 2720648 3800209 4343096 5349244 7600418 9361177 10698488 14943679 15200836 18722354 25408909 29887358 30401672 37444708 50817818 59774716 73061161 74889416 101635636 104605753 119549432 146122322 177862363 203271272 209211506 283929901 292244644 355724726 418423012 511428127 567859802 584489288 711449452 836846024 1022856254 1135719604 1388162059 1422898904 1987509307 2045712508 2271439208 2776324118 3975018614 4091425016 5552648236 7950037228 9717134413 11105296472 15900074456 19434268826 38210987203 38868537652 76421974406 77737075304 152843948812 267476910421 305687897624 534953820842 726008756857 1069907641684 1452017513714 2139815283368 2904035027428 5082061297999 5808070054856 10164122595998 20328245191996 40656490383992
• Sum of all divisors σ(n): 91920866419200
• Sum of proper divisors (its aliquot sum) s(n): 51264376035208
• 40656490383992 is an abundant number, because the sum of its proper divisors (51264376035208) is greater than itself. Its abundance is 10607885651216

Bases of 40656490383992

• Binary: 1001001111101000010011101010101100101001111000₂
• Hexadecimal: 0x24FA13AACA78
• Base-36: EETC0NL2W

Squares and roots of 40656490383992

• 40656490383992 squared (40656490383992²) is 1652950210343633963609856064
• 40656490383992 cubed (40656490383992³) is 67203154332053507975437169921931209727488
• The square root of 40656490383992 is 6376244.2224237303
• The cube root of 40656490383992 is 34385.6017308255

Scales and comparisons

• 40,656,490,383,992 seconds is equal to 1,292,750 years, 33 weeks, 7 hours, 6 minutes, 32 seconds.
• To count from 1 to 40,656,490,383,992 would take you about three million, two hundred thirty-one thousand, eight hundred seventy-six 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 40656490383992 cubic inches would be around 2865.5 feet tall.

Recreational maths with 40656490383992

• 40656490383992 backwards is 29938309465604
• The number of decimal digits it has is: 14
• The sum of 40656490383992's digits is 68
• More coming soon!