40507571016

Names of 40507571016

• Cardinal: 40507571016 can be written as Forty billion, five hundred seven million, five hundred seventy-one thousand and sixteen.

Scientific notation

• Scientific notation: 4.0507571016 × 10¹⁰

Factors of 40507571016

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 4145

Divisors of 40507571016

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 18 22 24 27 33 36 44 54 66 72 88 99 108 132 198 216 264 297 396 594 792 1188 2376 4129 8258 12387 16516 24774 33032 37161 45419 49548 74322 90838 99096 111483 136257 148644 181676 222966 272514 297288 363352 408771 445932 545028 817542 891864 1090056 1226313 1635084 2452626 3270168 4905252 9810504 17048641 34097282 51145923 68194564 102291846 136389128 153437769 187535051 204583692 306875538 375070102 409167384 460313307 562605153 613751076 750140204 920626614 1125210306 1227502152 1500280408 1687815459 1841253228 2250420612 3375630918 3682506456 4500841224 5063446377 6751261836 10126892754 13502523672 20253785508 40507571016
• Sum of all divisors σ(n): 122779951200
• Sum of proper divisors (its aliquot sum) s(n): 82272380184
• 40507571016 is an abundant number, because the sum of its proper divisors (82272380184) is greater than itself. Its abundance is 41764809168

Bases of 40507571016

• Binary: 100101101110011100000111101101001000₂
• Hexadecimal: 0x96E707B48
• Base-36: ILX5TU0

Squares and roots of 40507571016

• 40507571016 squared (40507571016²) is 1640863309616283272256
• 40507571016 cubed (40507571016³) is 66467387041830390360882782532096
• The square root of 40507571016 is 201264.9274364513
• The cube root of 40507571016 is 3434.3567056811

Scales and comparisons

• 40,507,571,016 seconds is equal to 1,288 years, 5 days, 15 hours, 3 minutes, 36 seconds.
• To count from 1 to 40,507,571,016 would take you about two thousand, five 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 40507571016 cubic inches would be around 286.2 feet tall.

Recreational maths with 40507571016

• 40507571016 backwards is 61017570504
• 40507571016 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40507571016's digits is 36
• More coming soon!