13903976268

Names of 13903976268

• Cardinal: 13903976268 can be written as Thirteen billion, nine hundred three million, nine hundred seventy-six thousand, two hundred sixty-eight.

Scientific notation

• Scientific notation: 1.3903976268 × 10¹⁰

Factors of 13903976268

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1587

Divisors of 13903976268

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 7 9 12 13 14 18 21 26 27 28 36 39 42 52 54 63 78 81 84 91 108 117 126 156 162 182 189 234 252 273 324 351 364 378 409 468 546 567 702 756 818 819 1053 1092 1134 1153 1227 1404 1636 1638 2106 2268 2306 2454 2457 2863 3276 3459 3681 4212 4612 4908 4914 5317 5726 6918 7362 7371 8071 8589 9828 10377 10634 11043 11452 13836 14724 14742 14989 15951 16142 17178 20754 21268 22086 24213 25767 29484 29978 31131 31902 32284 33129 34356 37219 41508 44172 44967 47853 48426 51534 59956 62262 63804 66258 72639 74438 77301 89934 93393 95706 96852 103068 104923 111657 124524 132516 134901 143559 145278 148876 154602 179868 186786 191412 209846 217917 223314 231903 269802 287118 290556 309204 314769 334971 373572 404703 419692 430677 435834 446628 463806 471577 539604 574236 629538 653751 669942 809406 861354 871668 927612 943154 944307 1004913 1214109 1259076 1307502 1339884 1414731 1618812 1722708 1886308 1888614 2009826 2428218 2615004 2829462 2832921 3014739 3301039 3777228 4019652 4244193 4856436 5658924 5665842 6029478 6130501 6602078 8488386 8498763 9903117 11331684 12058956 12261002 12732579 13204156 16976772 16997526 18391503 19806234 24522004 25465158 29709351 33995052 36783006 38197737 39612468 42913507 50930316 55174509 59418702 73566012 76395474 85827014 89128053 110349018 118837404 128740521 152790948 165523527 171654028 178256106 220698036 257481042 267384159 331047054 356512212 386221563 496570581 514962084 534768318 662094108 772443126 993141162 1069536636 1158664689 1544886252 1986282324 2317329378 3475994067 4634658756 6951988134 13903976268
• Sum of all divisors σ(n): 44883952960
• Sum of proper divisors (its aliquot sum) s(n): 30979976692
• 13903976268 is an abundant number, because the sum of its proper divisors (30979976692) is greater than itself. Its abundance is 17076000424

Bases of 13903976268

• Binary: 1100111100101111011101011101001100₂
• Hexadecimal: 0x33CBDD74C
• Base-36: 6DY2GR0

Squares and roots of 13903976268

• 13903976268 squared (13903976268²) is 193320556061107207824
• 13903976268 cubed (13903976268³) is 2687924423590198175388639920832
• The square root of 13903976268 is 117915.1231522063
• The cube root of 13903976268 is 2404.6193595115

Scales and comparisons

• 13,903,976,268 seconds is equal to 442 years, 5 weeks, 2 days, 15 hours, 37 minutes, 48 seconds.
• To count from 1 to 13,903,976,268 would take you about eight hundred eighty-four 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 13903976268 cubic inches would be around 200.4 feet tall.

Recreational maths with 13903976268

• 13903976268 backwards is 86267930931
• 13903976268 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13903976268's digits is 54
• More coming soon!