12707993389824

Names of 12707993389824

• Cardinal: 12707993389824 can be written as Twelve trillion, seven hundred seven billion, nine hundred ninety-three million, three hundred eighty-nine thousand, eight hundred twenty-four.

Scientific notation

• Scientific notation: 1.2707993389824 × 10¹³

Factors of 12707993389824

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 505873

Divisors of 12707993389824

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 128 144 192 256 288 384 576 768 1152 2304 11149 22298 33447 44596 66894 89192 100341 133788 178384 200682 267576 356768 401364 494719 535152 713536 802728 989438 1070304 1427072 1484157 1605456 1978876 2140608 2854144 2968314 3210912 3957752 4281216 4452471 5936628 6421824 7915504 8562432 8904942 11873256 12843648 15831008 17809884 23746512 25687296 31662016 35619768 47493024 63324032 71239536 94986048 126648064 142479072 189972096 284958144 379944192 569916288 1139832576 5515622131 11031244262 16546866393 22062488524 33093732786 44124977048 49640599179 66187465572 88249954096 99281198358 132374931144 176499908192 198562396716 264749862288 352999816384 397124793432 529499724576 705999632768 794249586864 1058999449152 1411999265536 1588499173728 2117998898304 3176998347456 4235997796608 6353996694912 12707993389824
• Sum of all divisors σ(n): 36643638304000
• Sum of proper divisors (its aliquot sum) s(n): 23935644914176
• 12707993389824 is an abundant number, because the sum of its proper divisors (23935644914176) is greater than itself. Its abundance is 11227651524352

Bases of 12707993389824

• Binary: 10111000111011001111011011101000101100000000₂
• Hexadecimal: 0xB8ECF6E8B00
• Base-36: 4I5YZ5J40

Squares and roots of 12707993389824

• 12707993389824 squared (12707993389824²) is 161493095995810478426750976
• 12707993389824 cubed (12707993389824³) is 2052253196416972242644626357980940468224
• The square root of 12707993389824 is 3564827.2594648959
• The cube root of 12707993389824 is 23335.9593762163

Scales and comparisons

• 12,707,993,389,824 seconds is equal to 404,074 years, 45 weeks, 5 days, 19 hours, 50 minutes, 24 seconds.
• To count from 1 to 12,707,993,389,824 would take you about one million, ten thousand, one hundred eighty-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 12707993389824 cubic inches would be around 1944.7 feet tall.

Recreational maths with 12707993389824

• 12707993389824 backwards is 42898339970721
• 12707993389824 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12707993389824's digits is 72
• More coming soon!