1380891606850

Names of 1380891606850

• Cardinal: 1380891606850 can be written as One trillion, three hundred eighty billion, eight hundred ninety-one million, six hundred six thousand, eight hundred fifty.

Scientific notation

• Scientific notation: 1.38089160685 × 10¹²

Factors of 1380891606850

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 270

Divisors of 1380891606850

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 5 7 10 14 17 25 34 35 50 70 85 119 170 175 238 239 289 350 425 478 578 595 850 1190 1195 1445 1673 2023 2390 2890 2975 3346 4046 4063 5950 5975 7225 8126 8365 10115 11950 14450 16730 20230 20315 28441 40630 41825 50575 56882 57121 69071 83650 101150 101575 114242 138142 142205 203150 284410 285605 345355 399847 483497 571210 690710 711025 799694 966994 971057 1422050 1428025 1726775 1942114 1999235 2417485 2856050 3453550 3998470 4834970 4855285 6797399 9710570 9996175 12087425 13594798 13651919 16507969 19992350 24174850 24276425 27303838 33015938 33986995 48552850 67973990 68259595 82539845 95563433 115555783 136519190 165079690 169934975 191126866 231111566 232082623 339869950 341297975 412699225 464165246 477817165 577778915 682595950 825398450 955634330 1155557830 1160413115 1624578361 2320826230 2389085825 2888894575 3249156722 3945404591 4778171650 5777789150 5802065575 7890809182 8122891805 11604131150 16245783610 19727022955 27617832137 39454045910 40614459025 55235664274 81228918050 98635114775 138089160685 197270229550 276178321370 690445803425 1380891606850
• Sum of all divisors σ(n): 3131309226240
• Sum of proper divisors (its aliquot sum) s(n): 1750417619390
• 1380891606850 is an abundant number, because the sum of its proper divisors (1750417619390) is greater than itself. Its abundance is 369526012540

Bases of 1380891606850

• Binary: 10100000110000011100011011011111101000010₂
• Hexadecimal: 0x141838DBF42
• Base-36: HMDF7J2A

Squares and roots of 1380891606850

• 1380891606850 squared (1380891606850²) is 1906861629868774966922500
• 1380891606850 cubed (1380891606850³) is 2633169220110102618714666624419125000
• The square root of 1380891606850 is 1175113.4442469799
• The cube root of 1380891606850 is 11135.7600242649

Scales and comparisons

• 1,380,891,606,850 seconds is equal to 43,908 years, 4 weeks, 1 day, 17 hours, 54 minutes, 10 seconds.
• To count from 1 to 1,380,891,606,850 would take you about one hundred nine thousand, seven hundred seventy 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 1380891606850 cubic inches would be around 928 feet tall.

Recreational maths with 1380891606850

• 1380891606850 backwards is 0586061980831
• The number of decimal digits it has is: 13
• The sum of 1380891606850's digits is 55
• More coming soon!