56972916

Names of 56972916

• Cardinal: 56972916 can be written as Fifty-six million, nine hundred seventy-two thousand, nine hundred sixteen.

Scientific notation

• Scientific notation: 5.6972916 × 10⁷

Factors of 56972916

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 84

Divisors of 56972916

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 9 11 12 13 14 17 18 21 22 26 27 28 31 33 34 36 39 42 44 51 52 54 62 63 66 68 77 78 84 91 93 99 102 108 117 119 124 126 132 143 153 154 156 182 186 187 189 198 204 217 221 231 234 238 252 273 279 286 297 306 308 341 351 357 364 372 374 378 396 403 429 434 442 459 462 468 476 527 546 558 561 572 594 612 651 663 682 693 702 714 748 756 806 819 837 858 868 884 918 924 1001 1023 1054 1071 1092 1116 1122 1188 1209 1287 1302 1309 1326 1364 1386 1404 1428 1547 1581 1612 1638 1674 1683 1716 1836 1953 1989 2002 2046 2079 2108 2142 2244 2387 2418 2431 2457 2574 2604 2618 2652 2772 2821 3003 3069 3094 3162 3213 3276 3348 3366 3627 3689 3861 3906 3927 3978 4004 4092 4158 4284 4433 4641 4743 4774 4836 4862 4914 5049 5148 5236 5642 5797 5859 5967 6006 6138 6188 6324 6426 6732 6851 7161 7254 7293 7378 7722 7812 7854 7956 8316 8463 8866 9009 9207 9282 9486 9548 9724 9828 10098 10881 11067 11284 11594 11718 11781 11934 12012 12276 12852 13299 13702 13923 14229 14322 14508 14586 14756 15444 15708 16926 17017 17391 17732 18018 18414 18564 18972 20196 20553 21483 21762 21879 22134 23188 23436 23562 23868 25389 26598 27027 27404 27846 28458 28644 29172 31031 33201 33852 34034 34782 35343 36036 36828 39897 40579 41106 41769 42966 43524 43758 44268 47124 47957 50778 51051 52173 53196 54054 55692 56916 61659 62062 64449 65637 66402 68068 69564 70686 75361 76167 79794 81158 82212 83538 85932 87516 93093 95914 99603 101556 102102 104346 108108 119691 121737 123318 124124 128898 131274 132804 141372 143871 150722 152334 153153 156519 159588 162316 167076 184977 186186 191828 199206 204204 208692 226083 239382 243474 246636 257796 262548 279279 287742 301444 304668 306306 313038 365211 369954 372372 398412 431613 452166 459459 478764 486948 527527 558558 575484 612612 626076 678249 730422 739908 837837 863226 904332 918918 1055054 1095633 1117116 1294839 1356498 1460844 1582581 1675674 1726452 1837836 2034747 2110108 2191266 2589678 2712996 3165162 3351348 4069494 4382532 4747743 5179356 6330324 8138988 9495486 14243229 18990972 28486458 56972916
• Sum of all divisors σ(n): 216760320
• Sum of proper divisors (its aliquot sum) s(n): 159787404
• 56972916 is an abundant number, because the sum of its proper divisors (159787404) is greater than itself. Its abundance is 102814488

Bases of 56972916

• Binary: 11011001010101011001110100₂
• Hexadecimal: 0x3655674
• Base-36: XX4L0

Squares and roots of 56972916

• 56972916 squared (56972916²) is 3245913157543056
• 56972916 cubed (56972916³) is 184929137667995295871296
• The square root of 56972916 is 7548.0405404317
• The cube root of 56972916 is 384.7891486143

Scales and comparisons

• 56,972,916 seconds is equal to 1 year, 42 weeks, 1 day, 9 hours, 48 minutes, 36 seconds.
• To count from 1 to 56,972,916 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 56972916 cubic inches would be around 32.1 feet tall.

Recreational maths with 56972916

• 56972916 backwards is 61927965
• The number of decimal digits it has is: 8
• The sum of 56972916's digits is 45
• More coming soon!