13793957856

Names of 13793957856

• Cardinal: 13793957856 can be written as Thirteen billion, seven hundred ninety-three million, nine hundred fifty-seven thousand, eight hundred fifty-six.

Scientific notation

• Scientific notation: 1.3793957856 × 10¹⁰

Factors of 13793957856

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1700

Divisors of 13793957856

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 49 54 56 63 67 72 81 84 96 98 108 112 126 134 144 147 162 168 189 196 201 216 224 252 268 288 294 324 336 378 392 402 432 441 469 504 536 567 588 603 648 672 756 784 804 864 882 938 1008 1072 1134 1176 1206 1296 1323 1407 1512 1568 1608 1621 1764 1809 1876 2016 2144 2268 2352 2412 2592 2646 2814 3024 3216 3242 3283 3528 3618 3752 3969 4221 4536 4704 4824 4863 5292 5427 5628 6048 6432 6484 6566 7056 7236 7504 7938 8442 9072 9648 9726 9849 10584 10854 11256 11347 12663 12968 13132 14112 14472 14589 15008 15876 16884 18144 19296 19452 19698 21168 21708 22512 22694 25326 25936 26264 28944 29178 29547 31752 33768 34041 37989 38904 39396 42336 43416 43767 45024 45388 50652 51872 52528 57888 58356 59094 63504 67536 68082 75978 77808 78792 79429 86832 87534 88641 90776 101304 102123 105056 108607 116712 118188 127008 131301 135072 136164 151956 155616 157584 158858 173664 175068 177282 181552 202608 204246 217214 233424 236376 238287 262602 265923 272328 303912 306369 315168 317716 325821 350136 354564 363104 405216 408492 434428 466848 472752 476574 525204 531846 544656 607824 612738 635432 651642 700272 709128 714861 760249 816984 868856 919107 945504 953148 977463 1050408 1063692 1089312 1215648 1225476 1270864 1303284 1400544 1418256 1429722 1520498 1633968 1737712 1838214 1906296 1954926 2100816 2127384 2144583 2280747 2450952 2541728 2606568 2836512 2859444 2932389 3040996 3267936 3475424 3676428 3812592 3909852 4201632 4254768 4289166 4561494 4901904 5213136 5321743 5718888 5864778 6081992 6433749 6842241 7352856 7625184 7819704 8509536 8578332 8797167 9122988 9803808 10426272 10643486 11437776 11729556 12163984 12867498 13684482 14705712 15639408 15965229 17156664 17594334 18245976 20526723 21286972 22875552 23459112 24327968 25734996 27368964 29411424 31278816 31930458 34313328 35188668 36491952 41053446 42573944 46918224 47895687 51469992 54737928 61580169 63860916 68626656 70377336 72983904 82106892 85147888 93836448 95791374 102939984 109475856 123160338 127721832 140754672 143687061 164213784 170295776 191582748 205879968 218951712 246320676 255443664 281509344 287374122 328427568 383165496 431061183 492641352 510887328 574748244 656855136 766330992 862122366 985282704 1149496488 1532661984 1724244732 1970565408 2298992976 3448489464 4597985952 6896978928 13793957856
• Sum of all divisors σ(n): 47924825256
• Sum of proper divisors (its aliquot sum) s(n): 34130867400
• 13793957856 is an abundant number, because the sum of its proper divisors (34130867400) is greater than itself. Its abundance is 20336909544

Bases of 13793957856

• Binary: 1100110110001011110001011111100000₂
• Hexadecimal: 0x3362F17E0
• Base-36: 6C4KE00

Squares and roots of 13793957856

• 13793957856 squared (13793957856²) is 190273273333104116736
• 13793957856 cubed (13793957856³) is 2624621513480006835916488278016
• The square root of 13793957856 is 117447.6813564235
• The cube root of 13793957856 is 2398.2601890789

Scales and comparisons

• 13,793,957,856 seconds is equal to 438 years, 31 weeks, 3 days, 6 hours, 57 minutes, 36 seconds.
• To count from 1 to 13,793,957,856 would take you about eight hundred seventy-seven 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 13793957856 cubic inches would be around 199.9 feet tall.

Recreational maths with 13793957856

• 13793957856 backwards is 65875939731
• 13793957856 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13793957856's digits is 63
• More coming soon!