39744029969490

Names of 39744029969490

• Cardinal: 39744029969490 can be written as Thirty-nine trillion, seven hundred forty-four billion, twenty-nine million, nine hundred sixty-nine thousand, four hundred ninety.

Scientific notation

• Scientific notation: 3.974402996949 × 10¹³

Factors of 39744029969490

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 25337

Divisors of 39744029969490

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 5 6 7 10 11 14 15 21 22 30 33 35 42 55 66 70 77 105 110 127 154 165 210 231 254 330 381 385 462 635 762 770 889 1155 1270 1397 1778 1905 2310 2667 2794 3810 4191 4445 5334 6985 7789 8382 8890 9779 13335 13970 15578 17393 19558 20955 23367 26670 29337 34786 38945 41910 46734 48895 52179 54523 58674 77890 85679 86965 97790 104358 109046 116835 121751 146685 163569 171358 173930 191323 233670 243502 257037 260895 272615 293370 327138 365253 382646 428395 514074 521790 545230 573969 599753 608755 730506 817845 856790 956615 989203 1147938 1199506 1217510 1285185 1339261 1635690 1799259 1826265 1913230 1978406 2208911 2570370 2678522 2869845 2967609 2998765 3598518 3652530 4017783 4417822 4946015 5739690 5935218 5997530 6626733 6696305 6924421 8035566 8996295 9892030 10881233 11044555 13253466 13392610 13848842 14838045 15462377 17992590 20088915 20773263 21762466 22089110 24298021 29676090 30924754 32643699 33133665 34622105 40177830 41546526 46387131 48596042 54406165 65287398 66267330 69244210 72894063 76168631 77311885 92774262 103866315 108812330 121490105 135474077 145788126 152337262 154623770 163218495 170086147 207732630 228505893 231935655 242980210 270948154 326436990 340172294 364470315 380843155 406422231 457011786 463871310 510258441 677370385 728940630 761686310 812844462 850430735 948318539 1020516882 1142529465 1354740770 1490214847 1700861470 1896637078 2032111155 2285058930 2551292205 2844955617 2980429694 4064222310 4470644541 4741592695 5102584410 5689911234 7451074235 8941289082 9483185390 10431503929 14224778085 14902148470 17205207779 20863007858 22353222705 28449556170 31294511787 34410415558 44706445410 51615623337 52157519645 62589023574 86026038895 103231246674 104315039290 120436454453 156472558935 172052077790 189257285569 240872908906 258078116685 312945117870 361309363359 378514571138 516156233370 567771856707 602182272265 722618726718 946286427845 1135543713414 1204364544530 1324800998983 1806546816795 1892572855690 2649601997966 2838859283535 3613093633590 3974402996949 5677718567070 6624004994915 7948805993898 13248009989830 19872014984745 39744029969490
• Sum of all divisors σ(n): 119881073295360
• Sum of proper divisors (its aliquot sum) s(n): 80137043325870
• 39744029969490 is an abundant number, because the sum of its proper divisors (80137043325870) is greater than itself. Its abundance is 40393013356380

Bases of 39744029969490

• Binary: 1001000010010110100000110010011100110001010010₂
• Hexadecimal: 0x2425A0C9CC52
• Base-36: E365LA79U

Squares and roots of 39744029969490

• 39744029969490 squared (39744029969490²) is 1579587918215719290330860100
• 39744029969490 cubed (39744029969490³) is 62779189561009866561726818192208458349000
• The square root of 39744029969490 is 6304286.6344646799
• The cube root of 39744029969490 is 34126.4123360389

Scales and comparisons

• 39,744,029,969,490 seconds is equal to 1,263,737 years, 11 weeks, 1 day, 20 hours, 51 minutes, 30 seconds.
• To count from 1 to 39,744,029,969,490 would take you about three million, one hundred fifty-nine thousand, three 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 39744029969490 cubic inches would be around 2843.9 feet tall.

Recreational maths with 39744029969490

• 39744029969490 backwards is 09496992044793
• The number of decimal digits it has is: 14
• The sum of 39744029969490's digits is 75
• More coming soon!