690691315132

Names of 690691315132

• Cardinal: 690691315132 can be written as Six hundred ninety billion, six hundred ninety-one million, three hundred fifteen thousand, one hundred thirty-two.

Scientific notation

• Scientific notation: 6.90691315132 × 10¹¹

Factors of 690691315132

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 621657

Divisors of 690691315132

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 7 13 14 26 28 43 52 71 86 91 142 172 182 284 301 364 497 559 602 923 994 1118 1204 1846 1988 2236 3053 3692 3913 6106 6461 7826 12212 12922 15652 21371 25844 39689 42742 79378 85484 158756 277823 555646 621521 1111292 1243042 2486084 4350647 8079773 8701294 16159546 17402588 26725403 32319092 44127991 53450806 56558411 88255982 106901612 113116822 176511964 187077821 226233644 308895937 347430239 374155642 573663883 617791874 694860478 748311284 1147327766 1235583748 1389720956 1897503613 2294655532 2432011673 3795007226 4015647181 4864023346 7590014452 8031294362 9728046692 13282525291 16062588724 24667546969 26565050582 49335093938 53130101164 98670187876 172672828783 345345657566 690691315132
• Sum of all divisors σ(n): 1543681649664
• Sum of proper divisors (its aliquot sum) s(n): 852990334532
• 690691315132 is an abundant number, because the sum of its proper divisors (852990334532) is greater than itself. Its abundance is 162299019400

Bases of 690691315132

• Binary: 1010000011010000011010010001010110111100₂
• Hexadecimal: 0xA0D06915BC
• Base-36: 8TARRXKS

Squares and roots of 690691315132

• 690691315132 squared (690691315132²) is 477054492798771732177424
• 690691315132 cubed (690691315132³) is 329497395020812871131890664519979968
• The square root of 690691315132 is 831078.4049245895
• The cube root of 690691315132 is 8839.5060701311

Scales and comparisons

• 690,691,315,132 seconds is equal to 21,961 years, 44 weeks, 10 hours, 38 minutes, 52 seconds.
• To count from 1 to 690,691,315,132 would take you about forty-three thousand, nine hundred twenty-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 690691315132 cubic inches would be around 736.6 feet tall.

Recreational maths with 690691315132

• 690691315132 backwards is 231513196096
• The number of decimal digits it has is: 12
• The sum of 690691315132's digits is 46
• More coming soon!