12390608847392

Names of 12390608847392

• Cardinal: 12390608847392 can be written as Twelve trillion, three hundred ninety billion, six hundred eight million, eight hundred forty-seven thousand, three hundred ninety-two.

Scientific notation

• Scientific notation: 1.2390608847392 × 10¹³

Factors of 12390608847392

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 5946

Divisors of 12390608847392

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 8 16 29 32 58 89 116 178 232 356 464 712 841 928 1093 1424 1682 2186 2581 2848 3364 4372 4733 5162 6728 8744 9466 10324 13456 17488 18932 20648 26912 31697 34976 37864 41296 63394 74849 75728 82592 97277 126788 137257 149698 151456 194554 253576 274514 299396 389108 421237 507152 549028 598792 778216 842474 919213 1014304 1098056 1197584 1556432 1684948 1838426 2196112 2395168 2821033 3112864 3369896 3676852 3980453 4392224 5173169 5642066 6739792 7353704 7960906 10346338 11284132 12215873 13479584 14707408 15921812 20692676 22568264 24431746 29414816 31843624 41385352 45136528 48863492 63687248 81809957 82770704 90273056 97726984 127374496 150021901 163619914 165541408 195453968 300043802 327239828 354260317 390907936 460412041 600087604 654479656 708520634 920824082 1200175208 1308959312 1417041268 1841648164 2400350416 2617918624 2834082536 3683296328 4350635129 4800700832 5668165072 7366592656 8701270258 11336330144 13351949189 14733185312 17402540516 26703898378 34805081032 53407796756 69610162064 106815593512 139220324128 213631187024 387206526481 427262374048 774413052962 1548826105924 3097652211848 6195304423696 12390608847392
• Sum of all divisors σ(n): 25576834275720
• Sum of proper divisors (its aliquot sum) s(n): 13186225428328
• 12390608847392 is an abundant number, because the sum of its proper divisors (13186225428328) is greater than itself. Its abundance is 795616580936

Bases of 12390608847392

• Binary: 10110100010011101001110101101100001000100000₂
• Hexadecimal: 0xB44E9D6C220
• Base-36: 4E460LAU8

Squares and roots of 12390608847392

• 12390608847392 squared (12390608847392²) is 153527187609068906745201664
• 12390608847392 cubed (12390608847392³) is 1902295329104140630892468724201640460288
• The square root of 12390608847392 is 3520029.6656977195
• The cube root of 12390608847392 is 23140.0458816103

Scales and comparisons

• 12,390,608,847,392 seconds is equal to 393,983 years, 1 week, 5 days, 14 hours, 56 minutes, 32 seconds.
• To count from 1 to 12,390,608,847,392 would take you about nine hundred eighty-four thousand, nine hundred fifty-seven 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 12390608847392 cubic inches would be around 1928.3 feet tall.

Recreational maths with 12390608847392

• 12390608847392 backwards is 29374880609321
• The number of decimal digits it has is: 14
• The sum of 12390608847392's digits is 62
• More coming soon!