1381643304888

Names of 1381643304888

• Cardinal: 1381643304888 can be written as One trillion, three hundred eighty-one billion, six hundred forty-three million, three hundred four thousand, eight hundred eighty-eight.

Scientific notation

• Scientific notation: 1.381643304888 × 10¹²

Factors of 1381643304888

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 26294

Divisors of 1381643304888

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 14 21 22 24 28 33 42 44 56 66 67 77 84 88 132 134 154 168 201 231 264 268 308 402 433 462 469 536 616 737 804 866 924 938 1299 1407 1474 1608 1732 1848 1876 2211 2598 2814 2948 3031 3464 3752 4422 4763 5159 5196 5628 5896 6062 8844 9093 9526 10318 10392 11256 12124 14289 15477 17688 18186 19052 20636 24248 25771 28578 29011 30954 33341 36372 38104 41272 51542 57156 58022 61908 66682 72744 77313 87033 100023 103084 114312 116044 123816 133364 154626 174066 180397 200046 203077 206168 232088 266728 283481 309252 319121 348132 360794 400092 406154 541191 566962 609231 618504 638242 696264 721588 800184 812308 850443 957363 1082382 1133924 1218462 1276484 1443176 1624616 1700886 1726657 1914726 1984367 2164764 2233847 2267848 2436924 2552968 3401772 3453314 3829452 3968734 4329528 4467694 4873848 5179971 5953101 6701541 6803544 6906628 7658904 7937468 8935388 10359942 11158843 11906202 12086599 13403082 13813256 15874936 17870776 18993227 20719884 22317686 23812404 24173198 26806164 33476529 36259797 37986454 41439768 44635372 47624808 48346396 53612328 56979681 66953058 72519594 75972908 78111901 89270744 96692792 113959362 122747273 132952589 133906116 145039188 151945816 156223802 227918724 234335703 245494546 265905178 267812232 290078376 312447604 368241819 398857767 455837448 468671406 490989092 531810356 624895208 736483638 747642481 797715534 859230911 937342812 981978184 1063620712 1472967276 1495284962 1595431068 1718461822 1874685624 2242927443 2577692733 2945934552 2990569924 3190862136 3436923644 4485854886 5155385466 5233497367 5981139848 6873847288 8224067291 8971709772 10310770932 10466994734 15700492101 16448134582 17943419544 20621541864 20933989468 24672201873 31400984202 32896269164 41867978936 49344403746 57568471037 62801968404 65792538328 98688807492 115136942074 125603936808 172705413111 197377614984 230273884148 345410826222 460547768296 690821652444 1381643304888
• Sum of all divisors σ(n): 4380959600640
• Sum of proper divisors (its aliquot sum) s(n): 2999316295752
• 1381643304888 is an abundant number, because the sum of its proper divisors (2999316295752) is greater than itself. Its abundance is 1617672990864

Bases of 1381643304888

• Binary: 10100000110110000010110111011111110111000₂
• Hexadecimal: 0x141B05BBFB8
• Base-36: HMPUR0ZC

Squares and roots of 1381643304888

• 1381643304888 squared (1381643304888²) is 1908938221941834924692544
• 1381643304888 cubed (1381643304888³) is 2637471713790739242259147089452355072
• The square root of 1381643304888 is 1175433.2413574155
• The cube root of 1381643304888 is 11137.7802674397

Scales and comparisons

• 1,381,643,304,888 seconds is equal to 43,931 years, 51 weeks, 22 hours, 54 minutes, 48 seconds.
• To count from 1 to 1,381,643,304,888 would take you about one hundred nine thousand, eight hundred twenty-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 1381643304888 cubic inches would be around 928.1 feet tall.

Recreational maths with 1381643304888

• 1381643304888 backwards is 8884033461831
• The number of decimal digits it has is: 13
• The sum of 1381643304888's digits is 57
• More coming soon!