13858497674670

Names of 13858497674670

• Cardinal: 13858497674670 can be written as Thirteen trillion, eight hundred fifty-eight billion, four hundred ninety-seven million, six hundred seventy-four thousand, six hundred seventy.

Scientific notation

• Scientific notation: 1.385849767467 × 10¹³

Factors of 13858497674670

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 309802

Divisors of 13858497674670

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 5 6 10 11 15 22 30 33 55 61 66 110 122 165 183 305 330 366 610 671 915 1342 1830 2013 2239 3355 4026 4478 6710 6717 10065 11195 13434 20130 22390 24629 33585 49258 67170 73887 123145 136579 147774 246290 273158 307481 369435 409737 614962 682895 738870 819474 922443 1365790 1502369 1537405 1844886 2048685 3004738 3074810 3382291 4097370 4507107 4612215 6764582 7511845 9014214 9224430 10146873 15023690 16911455 18756341 20293746 22535535 33822910 37512682 45071070 50734365 56269023 93781705 101468730 112538046 187563410 206319751 281345115 412639502 562690230 618959253 688449959 1031598755 1237918506 1376899918 2063197510 2065349877 3094796265 3442249795 4130699754 6189592530 6884499590 7572949549 10326749385 15145899098 20653498770 22718848647 37864747745 41995447499 45437697294 75729495490 83990894998 113594243235 125986342497 209977237495 227188486470 251972684994 419954474990 461949922489 629931712485 923899844978 1259863424970 1385849767467 2309749612445 2771699534934 4619499224890 6929248837335 13858497674670
• Sum of all divisors σ(n): 36895478538240
• Sum of proper divisors (its aliquot sum) s(n): 23036980863570
• 13858497674670 is an abundant number, because the sum of its proper divisors (23036980863570) is greater than itself. Its abundance is 9178483188900

Bases of 13858497674670

• Binary: 11001001101010101110110101001011110110101110₂
• Hexadecimal: 0xC9AAED4BDAE
• Base-36: 4WUI7P6SU

Squares and roots of 13858497674670

• 13858497674670 squared (13858497674670²) is 192057957798833797159608900
• 13858497674670 cubed (13858497674670³) is 2661634761557007169574246391496636563000
• The square root of 13858497674670 is 3722700.3202876807
• The cube root of 13858497674670 is 24019.9473484779

Scales and comparisons

• 13,858,497,674,670 seconds is equal to 440,657 years, 18 weeks, 4 days, 15 hours, 24 minutes, 30 seconds.
• To count from 1 to 13,858,497,674,670 would take you about one million, one hundred one thousand, six hundred forty-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 13858497674670 cubic inches would be around 2001.7 feet tall.

Recreational maths with 13858497674670

• 13858497674670 backwards is 07647679485831
• The number of decimal digits it has is: 14
• The sum of 13858497674670's digits is 75
• More coming soon!