13798723840

Names of 13798723840

• Cardinal: 13798723840 can be written as Thirteen billion, seven hundred ninety-eight million, seven hundred twenty-three thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.379872384 × 10¹⁰

Factors of 13798723840

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 112

Divisors of 13798723840

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 32 40 41 44 53 55 64 80 82 88 106 110 121 128 160 164 176 205 212 220 242 256 265 320 328 352 410 424 440 451 484 530 583 605 640 656 704 820 848 880 902 968 1060 1166 1210 1280 1312 1408 1640 1681 1696 1760 1804 1936 2120 2173 2255 2332 2420 2624 2816 2915 3280 3362 3392 3520 3608 3872 4240 4346 4510 4664 4840 4961 5248 5830 6413 6560 6724 6784 7040 7216 7744 8405 8480 8692 9020 9328 9680 9922 10496 10865 11660 12826 13120 13448 13568 14080 14432 15488 16810 16960 17384 18040 18491 18656 19360 19844 21730 23320 23903 24805 25652 26240 26896 28864 30976 32065 33620 33920 34768 36080 36982 37312 38720 39688 43460 46640 47806 49610 51304 52480 53792 57728 64130 67240 67840 69536 72160 73964 74624 77440 79376 86920 89093 92455 93280 95612 99220 102608 107584 115456 119515 128260 134480 139072 144320 147928 149248 154880 158752 173840 178186 184910 186560 191224 198440 203401 205216 215168 239030 256520 262933 268960 278144 288640 295856 317504 347680 356372 369820 373120 382448 396880 406802 410432 430336 445465 478060 513040 525866 537920 556288 577280 591712 635008 695360 712744 739640 746240 764896 793760 813604 820864 890930 956120 980023 1017005 1026080 1051732 1075840 1183424 1270016 1314665 1390720 1425488 1479280 1529792 1587520 1627208 1641728 1781860 1912240 1960046 2034010 2052160 2103464 2151680 2366848 2629330 2781440 2850976 2958560 3059584 3175040 3254416 3563720 3824480 3920092 4068020 4104320 4206928 4733696 4900115 5258660 5701952 5917120 6119168 6350080 6508832 7127440 7648960 7840184 8136040 8208640 8413856 9800230 10517320 10780253 11403904 11834240 13017664 14254880 15297920 15680368 16272080 16827712 19600460 21034640 21560506 22807808 23668480 26035328 28509760 30595840 31360736 32544160 33655424 39200920 42069280 43121012 52070656 53901265 57019520 62721472 65088320 67310848 78401840 84138560 86242024 107802530 114039040 125442944 130176640 156803680 168277120 172484048 215605060 250885888 260353280 313607360 336554240 344968096 431210120 627214720 689936192 862420240 1254429440 1379872384 1724840480 2759744768 3449680960 6899361920 13798723840
• Sum of all divisors σ(n): 37940480676
• Sum of proper divisors (its aliquot sum) s(n): 24141756836
• 13798723840 is an abundant number, because the sum of its proper divisors (24141756836) is greater than itself. Its abundance is 10343032996

Bases of 13798723840

• Binary: 1100110110011101111101000100000000₂
• Hexadecimal: 0x33677D100
• Base-36: 6C7EJGG

Squares and roots of 13798723840

• 13798723840 squared (13798723840²) is 190404779612584345600
• 13798723840 cubed (13798723840³) is 2627342971690113573641519104000
• The square root of 13798723840 is 117467.9694214555
• The cube root of 13798723840 is 2398.5363668483

Scales and comparisons

• 13,798,723,840 seconds is equal to 438 years, 39 weeks, 2 days, 10 hours, 50 minutes, 40 seconds.
• To count from 1 to 13,798,723,840 would take you about eight hundred seventy-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 13798723840 cubic inches would be around 199.9 feet tall.

Recreational maths with 13798723840

• 13798723840 backwards is 04832789731
• The number of decimal digits it has is: 11
• The sum of 13798723840's digits is 52
• More coming soon!