31472333190

Names of 31472333190

• Cardinal: 31472333190 can be written as Thirty-one billion, four hundred seventy-two million, three hundred thirty-three thousand, one hundred ninety.

Scientific notation

• Scientific notation: 3.147233319 × 10¹⁰

Factors of 31472333190

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 21732

Divisors of 31472333190

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 27 30 45 54 90 135 270 9679 12043 19358 24086 29037 36129 48395 58074 60215 72258 87111 96790 108387 120430 145185 174222 180645 216774 261333 290370 325161 361290 435555 522666 541935 650322 871110 1083870 1306665 1625805 2613330 3251610 116564197 233128394 349692591 582820985 699385182 1049077773 1165641970 1748462955 2098155546 3147233319 3496925910 5245388865 6294466638 10490777730 15736166595 31472333190
• Sum of all divisors σ(n): 83941862400
• Sum of proper divisors (its aliquot sum) s(n): 52469529210
• 31472333190 is an abundant number, because the sum of its proper divisors (52469529210) is greater than itself. Its abundance is 20997196020

Bases of 31472333190

• Binary: 11101010011111001011011000110000110₂
• Hexadecimal: 0x753E5B186
• Base-36: EGHTBPI

Squares and roots of 31472333190

• 31472333190 squared (31472333190²) is 990507756422375576100
• 31472333190 cubed (31472333190³) is 31173590137404366502337400759000
• The square root of 31472333190 is 177404.4339637541
• The cube root of 31472333190 is 3157.2549061905

Scales and comparisons

• 31,472,333,190 seconds is equal to 1,000 years, 37 weeks, 4 days, 2 hours, 46 minutes, 30 seconds.
• To count from 1 to 31,472,333,190 would take you about two thousand and one 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 31472333190 cubic inches would be around 263.1 feet tall.

Recreational maths with 31472333190

• 31472333190 backwards is 09133327413
• The number of decimal digits it has is: 11
• The sum of 31472333190's digits is 36
• More coming soon!