13643508338944

Names of 13643508338944

• Cardinal: 13643508338944 can be written as Thirteen trillion, six hundred forty-three billion, five hundred eight million, three hundred thirty-eight thousand, nine hundred forty-four.

Scientific notation

• Scientific notation: 1.3643508338944 × 10¹³

Factors of 13643508338944

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 721

Divisors of 13643508338944

• Number of divisors d(n): 243
• Complete list of divisors:
  1 2 4 8 11 16 22 31 32 44 62 64 88 121 124 128 176 242 248 256 341 352 484 496 677 682 704 961 968 992 1354 1364 1408 1922 1936 1984 2708 2728 2816 3751 3844 3872 3968 5416 5456 7447 7502 7688 7744 7936 10571 10832 10912 14894 15004 15376 15488 20987 21142 21664 21824 29788 30008 30752 30976 41974 42284 43328 43648 59576 60016 61504 81917 83948 84568 86656 87296 116281 119152 120032 123008 163834 167896 169136 173312 230857 232562 238304 240064 246016 327668 335792 338272 458329 461714 465124 476608 480128 650597 655336 671584 676544 916658 923428 930248 953216 960256 1301194 1310672 1343168 1353088 1833316 1846856 1860496 1906432 2539427 2602388 2621344 2686336 2706176 3666632 3693712 3720992 5041619 5078854 5204776 5242688 5372672 7156567 7333264 7387424 7441984 10083238 10157708 10409552 10485376 14208199 14313134 14666528 14774848 14883968 20166476 20315416 20819104 20970752 28416398 28626268 29333056 29549696 29767936 40332952 40630832 41638208 55457809 56832796 57252536 58666112 59099392 78722237 80665904 81261664 83276416 110915618 113665592 114505072 117332224 156290189 157444474 161331808 162523328 166552832 221831236 227331184 229010144 312580378 314888948 322663616 325046656 440454169 443662472 454662368 458020288 625160756 629777896 645327232 650093312 880908338 887324944 909324736 916040576 1250321512 1259555792 1290654464 1719192079 1761816676 1774649888 1818649472 1832081152 2500643024 2519111584 3438384158 3523633352 3549299776 3637298944 4844995859 5001286048 5038223168 6876768316 7047266704 7098599552 9689991718 10002572096 10076446336 13753536632 14094533408 14197199104 19379983436 20005144192 20152892672 27507073264 28189066816 38759966872 40010288384 53294954449 55014146528 56378133632 77519933744 106589908898 110028293056 112756267264 155039867488 213179817796 220056586112 310079734976 426359635592 440113172224 620159469952 852719271184 1240318939904 1705438542368 3410877084736 6821754169472 13643508338944
• Sum of all divisors σ(n): 30977124291813
• Sum of proper divisors (its aliquot sum) s(n): 17333615952869
• 13643508338944 is an abundant number, because the sum of its proper divisors (17333615952869) is greater than itself. Its abundance is 3690107613925

Bases of 13643508338944

• Binary: 11000110100010100000011101111101000100000000₂
• Hexadecimal: 0xC68A077D100
• Base-36: 4U3QOLLOG

Squares and roots of 13643508338944

• 13643508338944 squared (13643508338944²) is 186145319794834465987035136
• 13643508338944 cubed (13643508338944³) is 2539675222876221667910215013806725136384
• 13643508338944 is a perfect square number. Its square root is 3693712
• The cube root of 13643508338944 is 23895.0908954337

Scales and comparisons

• 13,643,508,338,944 seconds is equal to 433,821 years, 18 weeks, 6 days, 3 hours, 29 minutes, 4 seconds.
• To count from 1 to 13,643,508,338,944 would take you about one million, eighty-four thousand, five hundred fifty-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 13643508338944 cubic inches would be around 1991.3 feet tall.

Recreational maths with 13643508338944

• 13643508338944 backwards is 44983380534631
• The number of decimal digits it has is: 14
• The sum of 13643508338944's digits is 61
• More coming soon!