12743869906944

Names of 12743869906944

• Cardinal: 12743869906944 can be written as Twelve trillion, seven hundred forty-three billion, eight hundred sixty-nine million, nine hundred six thousand, nine hundred forty-four.

Scientific notation

• Scientific notation: 1.2743869906944 × 10¹³

Factors of 12743869906944

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 2819

Divisors of 12743869906944

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 32 33 36 44 48 64 66 72 88 96 99 128 132 144 176 192 198 256 264 288 352 384 396 512 528 576 704 768 792 1024 1056 1152 1408 1536 1584 2048 2112 2304 2803 2816 3072 3168 4096 4224 4608 5606 5632 6144 6336 8192 8409 8448 9216 11212 11264 12288 12672 16384 16818 16896 18432 22424 22528 24576 25227 25344 30833 33636 33792 36864 44848 45056 49152 50454 50688 61666 67272 67584 73728 89696 90112 92499 100908 101376 123332 134544 135168 147456 179392 180224 184998 201816 202752 246664 269088 270336 277497 358784 369996 403632 405504 493328 538176 540672 554994 717568 739992 807264 811008 986656 1076352 1109988 1435136 1479984 1614528 1622016 1973312 2152704 2219976 2870272 2959968 3229056 3946624 4305408 4439952 5740544 5919936 6458112 7856809 7893248 8610816 8879904 11481088 11839872 12916224 15713618 15786496 17221632 17759808 22962176 23570427 23679744 25832448 31427236 31572992 34443264 35519616 45924352 47140854 47359488 51664896 62854472 63145984 68886528 70711281 71039232 86424899 94281708 94718976 103329792 125708944 126291968 137773056 141422562 142078464 172849798 188563416 189437952 206659584 251417888 252583936 259274697 282845124 284156928 345699596 377126832 378875904 413319168 502835776 505167872 518549394 565690248 568313856 691399192 754253664 757751808 777824091 1005671552 1037098788 1131380496 1136627712 1382798384 1508507328 1515503616 1555648182 2011343104 2074197576 2262760992 2273255424 2765596768 3017014656 3111296364 4022686208 4148395152 4525521984 4546510848 5531193536 6034029312 6222592728 8045372416 8296790304 9051043968 11062387072 12068058624 12445185456 16090744832 16593580608 18102087936 22124774144 24136117248 24890370912 32181489664 33187161216 36204175872 44249548288 48272234496 49780741824 64362979328 66374322432 72408351744 88499096576 96544468992 99561483648 128725958656 132748644864 144816703488 176998193152 193088937984 199122967296 265497289728 289633406976 353996386304 386177875968 398245934592 530994579456 579266813952 707992772608 796491869184 1061989158912 1158533627904 1415985545216 1592983738368 2123978317824 3185967476736 4247956635648 6371934953472 12743869906944
• Sum of all divisors σ(n): 40175606510676
• Sum of proper divisors (its aliquot sum) s(n): 27431736603732
• 12743869906944 is an abundant number, because the sum of its proper divisors (27431736603732) is greater than itself. Its abundance is 14687866696788

Bases of 12743869906944

• Binary: 10111001011100101001110101101100000000000000₂
• Hexadecimal: 0xB9729D6C000
• Base-36: 4IMGB3SW0

Squares and roots of 12743869906944

• 12743869906944 squared (12743869906944²) is 162406220205112875219419136
• 12743869906944 cubed (12743869906944³) is 2069683742372458589715515228278052880384
• The square root of 12743869906944 is 3569855.7263486153
• The cube root of 12743869906944 is 23357.8990141467

Scales and comparisons

• 12,743,869,906,944 seconds is equal to 405,215 years, 33 weeks, 3 days, 7 hours, 2 minutes, 24 seconds.
• To count from 1 to 12,743,869,906,944 would take you about one million, thirteen thousand and thirty-nine 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 12743869906944 cubic inches would be around 1946.5 feet tall.

Recreational maths with 12743869906944

• 12743869906944 backwards is 44960996834721
• 12743869906944 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12743869906944's digits is 72
• More coming soon!