40007793831437028024

Names of 40007793831437028024

• Cardinal: 40007793831437028024 can be written as Forty quintillion, seven quadrillion, seven hundred ninety-three trillion, eight hundred thirty-one billion, four hundred thirty-seven million, twenty-eight thousand and twenty-four.

Scientific notation

• Scientific notation: 4.0007793831437028024 × 10¹⁹

Factors of 40007793831437028024

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 570034

Divisors of 40007793831437028024

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 27 36 54 72 108 216 570029 1140058 1710087 2280116 3420174 4560232 5130261 6840348 10260522 13680696 15390783 20521044 30781566 41042088 61563132 123126264 324933060841 649866121682 974799182523 1299732243364 1949598365046 2599464486728 2924397547569 3899196730092 5848795095138 7798393460184 8773192642707 11697590190276 17546385285414 23395180380552 35092770570828 70185541141656
• Sum of all divisors σ(n): 40007918606074408968
• Sum of proper divisors (its aliquot sum) s(n): 124774637380944
• 40007793831437028024 is a deficient number, because the sum of its proper divisors (124774637380944) is less than itself. Its deficiency is 40007669056799647080

Bases of 40007793831437028024

• Binary: 100010101100111000001111001000010011110001110111100100101010111000₂
• Hexadecimal: 0x22B383C84F1DE4AB8
• Base-36: 8FYKRACN7XKU0

Squares and roots of 40007793831437028024

• 40007793831437028024 squared (40007793831437028024²) is 1600623567258770710726313633381761344576
• 40007793831437028024 cubed (40007793831437028024³) is 64037417680628177776006627771359823641443049708715632397824
• The square root of 40007793831437028024 is 6325171446.8018199343
• 40007793831437028024 is a perfect cube number. Its cube root is 3420174

Scales and comparisons

• 40,007,793,831,437,028,024 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 40,007,793,831,437,028,024 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 40007793831437028024 cubic inches would be around 285014.5 feet tall.

Recreational maths with 40007793831437028024

• 40007793831437028024 backwards is 42082073413839770004
• 40007793831437028024 is a Harshad number.
• The number of decimal digits it has is: 20
• The sum of 40007793831437028024's digits is 72
• More coming soon!