53909856

Names of 53909856

• Cardinal: 53909856 can be written as Fifty-three million, nine hundred nine thousand, eight hundred fifty-six.

Scientific notation

• Scientific notation: 5.3909856 × 10⁷

Factors of 53909856

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 53

Divisors of 53909856

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 13 14 16 17 18 21 22 24 26 28 32 33 34 36 39 42 44 48 51 52 56 63 66 68 72 77 78 84 88 91 96 99 102 104 112 117 119 121 126 132 136 143 144 153 154 156 168 176 182 187 198 204 208 221 224 231 234 238 242 252 264 272 273 286 288 306 308 312 336 352 357 363 364 374 396 408 416 429 442 462 468 476 484 504 528 544 546 561 572 612 616 624 663 672 693 714 726 728 748 792 816 819 847 858 884 924 936 952 968 1001 1008 1056 1071 1089 1092 1122 1144 1224 1232 1248 1287 1309 1326 1386 1428 1452 1456 1496 1547 1573 1584 1632 1638 1683 1694 1716 1768 1848 1872 1904 1936 1989 2002 2016 2057 2142 2178 2184 2244 2288 2431 2448 2464 2541 2574 2618 2652 2772 2856 2904 2912 2992 3003 3094 3146 3168 3276 3366 3388 3432 3536 3696 3744 3808 3872 3927 3978 4004 4114 4284 4356 4368 4488 4576 4641 4719 4862 4896 5082 5148 5236 5304 5544 5712 5808 5984 6006 6171 6188 6292 6552 6732 6776 6864 7072 7293 7392 7623 7854 7956 8008 8228 8568 8712 8736 8976 9009 9282 9438 9724 10164 10296 10472 10608 11011 11088 11424 11616 11781 12012 12342 12376 12584 13104 13464 13552 13728 13923 14157 14399 14586 15246 15708 15912 16016 16456 17017 17136 17424 17952 18018 18513 18564 18876 19448 20328 20592 20944 21216 21879 22022 22176 23562 24024 24684 24752 25168 26208 26741 26928 27104 27846 28314 28798 29172 30492 31416 31824 32032 32912 33033 34034 34272 34848 36036 37026 37128 37752 38896 40656 41184 41888 43197 43758 44044 47124 48048 49368 49504 50336 51051 53482 53856 55692 56628 57596 58344 60984 62832 63648 65824 66066 68068 72072 74052 74256 75504 77792 80223 81312 86394 87516 88088 94248 96096 98736 99099 102102 106964 111384 113256 115192 116688 121968 125664 129591 132132 136136 144144 148104 148512 151008 153153 160446 172788 175032 176176 187187 188496 197472 198198 204204 213928 222768 226512 230384 233376 240669 243936 259182 264264 272272 288288 296208 306306 320892 345576 350064 352352 374374 376992 396396 408408 427856 445536 453024 460768 481338 518364 528528 544544 561561 592416 612612 641784 691152 700128 748748 792792 816816 855712 962676 1036728 1057056 1123122 1225224 1283568 1382304 1497496 1585584 1633632 1684683 1925352 2073456 2246244 2450448 2567136 2994992 3171168 3369366 3850704 4146912 4492488 4900896 5989984 6738732 7701408 8984976 13477464 17969952 26954928 53909856
• Sum of all divisors σ(n): 219596832
• Sum of proper divisors (its aliquot sum) s(n): 165686976
• 53909856 is an abundant number, because the sum of its proper divisors (165686976) is greater than itself. Its abundance is 111777120

Bases of 53909856

• Binary: 11001101101001100101100000₂
• Hexadecimal: 0x3369960
• Base-36: W3H40

Squares and roots of 53909856

• 53909856 squared (53909856²) is 2906272573940736
• 53909856 cubed (53909856³) is 156676735957894430294016
• The square root of 53909856 is 7342.3331441715
• The cube root of 53909856 is 377.7658750063

Scales and comparisons

• 53,909,856 seconds is equal to 1 year, 37 weeks, 22 hours, 57 minutes, 36 seconds.
• To count from 1 to 53,909,856 would take you about two 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 53909856 cubic inches would be around 31.5 feet tall.

Recreational maths with 53909856

• 53909856 backwards is 65890935
• The number of decimal digits it has is: 8
• The sum of 53909856's digits is 45
• More coming soon!