13820607045

Names of 13820607045

• Cardinal: 13820607045 can be written as Thirteen billion, eight hundred twenty million, six hundred seven thousand and forty-five.

Scientific notation

• Scientific notation: 1.3820607045 × 10¹⁰

Factors of 13820607045

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 310

Divisors of 13820607045

• Number of divisors d(n): 256
• Complete list of divisors:
  1 3 5 7 9 15 17 21 27 35 45 49 51 63 85 97 105 119 135 147 153 181 189 245 255 291 315 343 357 441 459 485 543 595 679 735 765 833 873 905 945 1029 1071 1267 1323 1455 1629 1649 1715 1785 2037 2205 2295 2499 2619 2715 3077 3087 3213 3395 3801 4165 4365 4753 4887 4947 5145 5355 5831 6111 6335 6615 7497 8145 8245 8869 9231 9261 10185 11403 11543 12495 13095 14259 14841 15385 15435 16065 17493 17557 18333 19005 21539 22491 23765 24435 24735 26607 27693 29155 30555 33271 34209 34629 37485 42777 44345 44523 46155 46305 52479 52671 57015 57715 62083 64617 71295 74205 79821 80801 83079 87465 87785 91665 99813 103887 107695 112455 122899 128331 133035 138465 150773 157437 158013 166355 171045 173145 186249 193851 213885 222615 239463 242403 262395 263355 298469 299439 310415 311661 323085 368697 399105 404005 415395 452319 474039 499065 519435 558747 565607 581553 614495 641655 727209 753865 787185 790065 860293 895407 898317 931245 969255 1055411 1106091 1197315 1212015 1356957 1492345 1497195 1558305 1676241 1696821 1843485 2089283 2181627 2261595 2370195 2580879 2686221 2793735 2828035 2907765 3166233 3318273 3636045 4070871 4301465 4477035 4491585 5090463 5277055 5530455 6022051 6267849 6784785 7742637 8058663 8381205 8484105 9498699 10446415 10908135 12904395 13431105 14624981 15271389 15831165 16591365 18066153 18803547 20354355 23227911 25452315 28496097 30110255 31339245 38713185 40293315 43874943 47493495 54198459 56410641 73124905 76356945 90330765 94017735 102374867 116139555 131624829 142480485 162595377 219374715 270992295 282053205 307124601 394874487 511874335 658124145 812976885 921373803 1535623005 1974372435 2764121409 4606869015 13820607045
• Sum of all divisors σ(n): 30820608000
• Sum of proper divisors (its aliquot sum) s(n): 17000000955
• 13820607045 is an abundant number, because the sum of its proper divisors (17000000955) is greater than itself. Its abundance is 3179393910

Bases of 13820607045

• Binary: 1100110111110001011011101001000101₂
• Hexadecimal: 0x337C5BA45
• Base-36: 6CKFKN9

Squares and roots of 13820607045

• 13820607045 squared (13820607045²) is 191009179092303632025
• 13820607045 cubed (13820607045³) is 2639862806222758282043802616125
• The square root of 13820607045 is 117561.0779339829
• The cube root of 13820607045 is 2399.8036323713

Scales and comparisons

• 13,820,607,045 seconds is equal to 439 years, 23 weeks, 3 days, 17 hours, 30 minutes, 45 seconds.
• To count from 1 to 13,820,607,045 would take you about eight hundred seventy-eight 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 13820607045 cubic inches would be around 200 feet tall.

Recreational maths with 13820607045

• 13820607045 backwards is 54070602831
• The number of decimal digits it has is: 11
• The sum of 13820607045's digits is 36
• More coming soon!