40347431604

Names of 40347431604

• Cardinal: 40347431604 can be written as Forty billion, three hundred forty-seven million, four hundred thirty-one thousand, six hundred four.

Scientific notation

• Scientific notation: 4.0347431604 × 10¹⁰

Factors of 40347431604

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 9452

Divisors of 40347431604

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 9 12 18 36 173 346 519 692 761 1038 1522 1557 2076 2283 3044 3114 4566 6228 6849 8513 9132 13698 17026 25539 27396 34052 51078 76617 102156 131653 153234 263306 306468 394959 526612 789918 1184877 1472749 1579836 2369754 2945498 4418247 4739508 5890996 6478393 8836494 12956786 13254741 17672988 19435179 25913572 26509482 38870358 53018964 58305537 77740716 116611074 233222148 1120761989 2241523978 3362285967 4483047956 6724571934 10086857901 13449143868 20173715802 40347431604
• Sum of all divisors σ(n): 102725735112
• Sum of proper divisors (its aliquot sum) s(n): 62378303508
• 40347431604 is an abundant number, because the sum of its proper divisors (62378303508) is greater than itself. Its abundance is 22030871904

Bases of 40347431604

• Binary: 100101100100111001001111001010110100₂
• Hexadecimal: 0x964E4F2B4
• Base-36: IJ9THH0

Squares and roots of 40347431604

• 40347431604 squared (40347431604²) is 1627915237039458012816
• 40347431604 cubed (40347431604³) is 65682198683558979621323315436864
• The square root of 40347431604 is 200866.7010830815
• The cube root of 40347431604 is 3429.8250244077

Scales and comparisons

• 40,347,431,604 seconds is equal to 1,282 years, 48 weeks, 3 hours, 53 minutes, 24 seconds.
• To count from 1 to 40,347,431,604 would take you about two thousand, five hundred sixty-five 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 40347431604 cubic inches would be around 285.8 feet tall.

Recreational maths with 40347431604

• 40347431604 backwards is 40613474304
• 40347431604 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40347431604's digits is 36
• More coming soon!