12440681723574

Names of 12440681723574

• Cardinal: 12440681723574 can be written as Twelve trillion, four hundred forty billion, six hundred eighty-one million, seven hundred twenty-three thousand, five hundred seventy-four.

Scientific notation

• Scientific notation: 1.2440681723574 × 10¹³

Factors of 12440681723574

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 33687

Divisors of 12440681723574

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 6 9 13 18 26 27 39 43 54 78 81 86 117 129 162 234 258 351 387 559 702 774 1053 1118 1161 1677 2106 2322 3354 3483 4759 5031 6966 9518 10062 14277 15093 28554 28867 30186 42831 45279 57734 61867 85662 86601 90558 123734 128493 173202 185601 204637 256986 259803 371202 375271 385479 409274 519606 556803 613911 750542 770958 779409 1113606 1125813 1227822 1241281 1558818 1670409 1841733 2251626 2338227 2482562 2660281 3340818 3377439 3683466 3723843 4676454 5011227 5320562 5525199 6754878 7447686 7980843 10022454 10132317 11050398 11171529 15961686 16136653 16575597 20264634 22343058 23942529 30396951 32273306 33151194 33514587 47885058 48409959 60793902 67029174 71827587 96819918 100543761 137378053 143655174 145229877 201087522 215482761 274756106 290459754 412134159 430965522 435689631 824268318 871379262 1236402477 1307068893 1785914689 2472804954 2614137786 3571829378 3709207431 5357744067 5907256279 7418414862 10715488134 11127622293 11814512558 16073232201 17721768837 22255244586 32146464402 35443537674 48219696603 53165306511 76794331627 96439393206 106330613022 144659089809 153588663254 159495919533 230382994881 289318179618 318991839066 460765989762 478487758599 691148984643 956975517198 1382297969286 2073446953929 4146893907858 6220340861787 12440681723574
• Sum of all divisors σ(n): 30726350941440
• Sum of proper divisors (its aliquot sum) s(n): 18285669217866
• 12440681723574 is an abundant number, because the sum of its proper divisors (18285669217866) is greater than itself. Its abundance is 5844987494292

Bases of 12440681723574

• Binary: 10110101000010010010011010100011011010110110₂
• Hexadecimal: 0xB50926A36B6
• Base-36: 4ER64OTDI

Squares and roots of 12440681723574

• 12440681723574 squared (12440681723574²) is 154770561747268151347333476
• 12440681723574 cubed (12440681723574³) is 1925451298876520138089701318532628563224
• The square root of 12440681723574 is 3527135.0588790897
• The cube root of 12440681723574 is 23171.1751379719

Scales and comparisons

• 12,440,681,723,574 seconds is equal to 395,575 years, 10 weeks, 1 day, 19 hours, 12 minutes, 54 seconds.
• To count from 1 to 12,440,681,723,574 would take you about nine hundred eighty-eight thousand, nine hundred thirty-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 12440681723574 cubic inches would be around 1930.9 feet tall.

Recreational maths with 12440681723574

• 12440681723574 backwards is 47532718604421
• 12440681723574 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12440681723574's digits is 54
• More coming soon!