55403712

Names of 55403712

• Cardinal: 55403712 can be written as Fifty-five million, four hundred three thousand, seven hundred twelve.

Scientific notation

• Scientific notation: 5.5403712 × 10⁷

Factors of 55403712

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 176

Divisors of 55403712

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 28 32 36 39 42 48 49 52 56 63 64 72 78 84 91 96 98 104 112 117 126 144 147 151 156 168 182 192 196 208 224 234 252 273 288 294 302 312 336 364 392 416 441 448 453 468 504 546 576 588 604 624 637 672 728 784 819 832 882 906 936 1008 1057 1092 1176 1208 1248 1274 1344 1359 1456 1568 1638 1764 1812 1872 1911 1963 2016 2114 2184 2352 2416 2496 2548 2718 2912 3136 3171 3276 3528 3624 3744 3822 3926 4032 4228 4368 4704 4832 5096 5436 5733 5824 5889 6342 6552 7056 7248 7399 7488 7644 7852 8456 8736 9408 9513 9664 10192 10872 11466 11778 12684 13104 13741 14112 14496 14798 15288 15704 16912 17472 17667 19026 20384 21744 22197 22932 23556 25368 26208 27482 28224 28992 29596 30576 31408 33824 35334 38052 40768 41223 43488 44394 45864 47112 50736 52416 54964 59192 61152 62816 66591 67648 70668 76104 82446 86976 88788 91728 94224 96187 101472 109928 118384 122304 123669 125632 133182 141336 152208 164892 177576 183456 188448 192374 202944 219856 236768 247338 266364 282672 288561 304416 329784 355152 366912 376896 384748 439712 473536 494676 532728 565344 577122 608832 659568 710304 769496 865683 879424 989352 1065456 1130688 1154244 1319136 1420608 1538992 1731366 1978704 2130912 2308488 2638272 3077984 3462732 3957408 4261824 4616976 6155968 6925464 7914816 9233952 13850928 18467904 27701856 55403712
• Sum of all divisors σ(n): 200259696
• Sum of proper divisors (its aliquot sum) s(n): 144855984
• 55403712 is an abundant number, because the sum of its proper divisors (144855984) is greater than itself. Its abundance is 89452272

Bases of 55403712

• Binary: 11010011010110010011000000₂
• Hexadecimal: 0x34D64C0
• Base-36: WZHS0

Squares and roots of 55403712

• 55403712 squared (55403712²) is 3069571303378944
• 55403712 cubed (55403712³) is 170065644455871640240128
• The square root of 55403712 is 7443.3669800701
• The cube root of 55403712 is 381.2234620245

Scales and comparisons

• 55,403,712 seconds is equal to 1 year, 39 weeks, 4 days, 5 hours, 55 minutes, 12 seconds.
• To count from 1 to 55,403,712 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 55403712 cubic inches would be around 31.8 feet tall.

Recreational maths with 55403712

• 55403712 backwards is 21730455
• The number of decimal digits it has is: 8
• The sum of 55403712's digits is 27
• More coming soon!