31346696849

Names of 31346696849

• Cardinal: 31346696849 can be written as Thirty-one billion, three hundred forty-six million, six hundred ninety-six thousand, eight hundred forty-nine.

Scientific notation

• Scientific notation: 3.1346696849 × 10¹⁰

Factors of 31346696849

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 894

Divisors of 31346696849

• Number of divisors d(n): 64
• Complete list of divisors:
  1 13 23 29 67 79 299 377 667 683 871 1027 1541 1817 1943 2291 5293 8671 8879 15709 19807 20033 23621 25259 29783 44689 45761 52693 53957 68809 121739 153497 204217 257491 455561 580957 594893 685009 701441 1052503 1241011 1327069 1564753 1582607 1995461 3530431 3615119 5922293 13682539 16133143 17251897 20341789 30522587 35989319 45895603 46996547 83147737 104838451 396793631 467861147 1080920581 1362899863 2411284373 31346696849
• Sum of all divisors σ(n): 37507276800
• Sum of proper divisors (its aliquot sum) s(n): 6160579951
• 31346696849 is a deficient number, because the sum of its proper divisors (6160579951) is less than itself. Its deficiency is 25186116898

Bases of 31346696849

• Binary: 11101001100011010001010001010010001₂
• Hexadecimal: 0x74C68A291
• Base-36: EEF0I35

Squares and roots of 31346696849

• 31346696849 squared (31346696849²) is 982615403343106528801
• 31346696849 cubed (31346696849³) is 30801747167754221492237634448049
• The square root of 31346696849 is 177049.9840412305
• The cube root of 31346696849 is 3153.0480901021

Scales and comparisons

• 31,346,696,849 seconds is equal to 996 years, 37 weeks, 5 days, 23 hours, 47 minutes, 29 seconds.
• To count from 1 to 31,346,696,849 would take you about one thousand, nine hundred ninety-three 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 31346696849 cubic inches would be around 262.8 feet tall.

Recreational maths with 31346696849

• 31346696849 backwards is 94869664313
• The number of decimal digits it has is: 11
• The sum of 31346696849's digits is 59
• More coming soon!