13140209040

Names of 13140209040

• Cardinal: 13140209040 can be written as Thirteen billion, one hundred forty million, two hundred nine thousand and forty.

Scientific notation

• Scientific notation: 1.314020904 × 10¹⁰

Factors of 13140209040

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 824

Divisors of 13140209040

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 35 40 42 48 56 60 70 79 80 84 105 112 120 140 158 168 181 210 237 240 280 316 336 362 395 420 474 543 547 553 560 632 724 790 840 905 948 1086 1094 1106 1185 1264 1267 1448 1580 1641 1659 1680 1810 1896 2172 2188 2212 2370 2534 2715 2735 2765 2896 3160 3282 3318 3620 3792 3801 3829 4344 4376 4424 4740 5068 5430 5470 5530 6320 6335 6564 6636 7240 7602 7658 8205 8295 8688 8752 8848 9480 10136 10860 10940 11060 11487 12670 13128 13272 14299 14480 15204 15316 16410 16590 18960 19005 19145 20272 21720 21880 22120 22974 25340 26256 26544 28598 30408 30632 32820 33180 38010 38290 42897 43213 43440 43760 44240 45948 50680 57196 57435 60816 61264 65640 66360 71495 76020 76580 85794 86426 91896 99007 100093 101360 114392 114870 129639 131280 132720 142990 152040 153160 171588 172852 183792 198014 200186 214485 216065 228784 229740 259278 285980 297021 300279 302491 304080 306320 343176 345704 396028 400372 428970 432130 459480 495035 500465 518556 571960 594042 600558 604982 648195 686352 691408 693049 792056 800744 857940 864260 907473 918960 990070 1000930 1037112 1143920 1188084 1201116 1209964 1296390 1386098 1485105 1501395 1512455 1584112 1601488 1715880 1728520 1814946 1980140 2001860 2074224 2079147 2376168 2402232 2419928 2592780 2772196 2970210 3002790 3024910 3431760 3457040 3465245 3629892 3960280 4003720 4158294 4537365 4752336 4804464 4839856 5185560 5544392 5940420 6005580 6049820 6930490 7259784 7821553 7920560 8007440 8316588 9074730 10371120 10395735 11088784 11880840 12011160 12099640 13860980 14519568 15643106 16633176 18149460 20791470 23464659 23761680 24022320 24199280 27721960 31286212 33266352 36298920 39107765 41582940 46929318 54750871 55443920 62572424 72597840 78215530 83165880 93858636 109501742 117323295 125144848 156431060 164252613 166331760 187717272 219003484 234646590 273754355 312862120 328505226 375434544 438006968 469293180 547508710 625724240 657010452 821263065 876013936 938586360 1095017420 1314020904 1642526130 1877172720 2190034840 2628041808 3285052260 4380069680 6570104520 13140209040
• Sum of all divisors σ(n): 47490293760
• Sum of proper divisors (its aliquot sum) s(n): 34350084720
• 13140209040 is an abundant number, because the sum of its proper divisors (34350084720) is greater than itself. Its abundance is 21209875680

Bases of 13140209040

• Binary: 1100001111001101111010110110010000₂
• Hexadecimal: 0x30F37AD90
• Base-36: 61BCA6O

Squares and roots of 13140209040

• 13140209040 squared (13140209040²) is 172665093614897721600
• 13140209040 cubed (13140209040³) is 2268855424010925320043723264000
• The square root of 13140209040 is 114630.7508481035
• The cube root of 13140209040 is 2359.7577698333

Scales and comparisons

• 13,140,209,040 seconds is equal to 417 years, 42 weeks, 3 days, 18 hours, 4 minutes.
• To count from 1 to 13,140,209,040 would take you about eight hundred thirty-five 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 13140209040 cubic inches would be around 196.6 feet tall.

Recreational maths with 13140209040

• 13140209040 backwards is 04090204131
• 13140209040 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13140209040's digits is 24
• More coming soon!