57424640

Names of 57424640

• Cardinal: 57424640 can be written as Fifty-seven million, four hundred twenty-four thousand, six hundred forty.

Scientific notation

• Scientific notation: 5.742464 × 10⁷

Factors of 57424640

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 73

Divisors of 57424640

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 17 20 26 28 29 32 34 35 40 52 56 58 64 65 68 70 80 85 91 104 112 116 119 128 130 136 140 145 160 170 182 203 208 221 224 232 238 256 260 272 280 290 320 340 364 377 406 416 442 448 455 464 476 493 520 544 560 580 595 640 680 728 754 812 832 884 896 910 928 952 986 1015 1040 1088 1105 1120 1160 1190 1280 1360 1456 1508 1547 1624 1664 1768 1792 1820 1856 1885 1904 1972 2030 2080 2176 2210 2240 2320 2380 2465 2639 2720 2912 3016 3094 3248 3328 3451 3536 3640 3712 3770 3808 3944 4060 4160 4352 4420 4480 4640 4760 4930 5278 5440 5824 6032 6188 6409 6496 6902 7072 7280 7424 7540 7616 7735 7888 8120 8320 8840 8960 9280 9520 9860 10556 10880 11648 12064 12376 12818 12992 13195 13804 14144 14560 15080 15232 15470 15776 16240 16640 17255 17680 18560 19040 19720 21112 21760 23296 24128 24752 25636 25984 26390 27608 28288 29120 30160 30464 30940 31552 32045 32480 34510 35360 37120 38080 39440 42224 44863 48256 49504 51272 51968 52780 55216 56576 58240 60320 61880 63104 64090 64960 69020 70720 76160 78880 84448 89726 96512 99008 102544 105560 110432 116480 120640 123760 126208 128180 129920 138040 141440 152320 157760 168896 179452 198016 205088 211120 220864 224315 241280 247520 256360 259840 276080 282880 315520 337792 358904 396032 410176 422240 441728 448630 482560 495040 512720 552160 631040 675584 717808 820352 844480 883456 897260 990080 1025440 1104320 1435616 1640704 1688960 1794520 1980160 2050880 2208640 2871232 3377920 3589040 4101760 4417280 5742464 7178080 8203520 11484928 14356160 28712320 57424640
• Sum of all divisors σ(n): 185431680
• Sum of proper divisors (its aliquot sum) s(n): 128007040
• 57424640 is an abundant number, because the sum of its proper divisors (128007040) is greater than itself. Its abundance is 70582400

Bases of 57424640

• Binary: 11011011000011101100000000₂
• Hexadecimal: 0x36C3B00
• Base-36: Y6T4W

Squares and roots of 57424640

• 57424640 squared (57424640²) is 3297589279129600
• 57424640 cubed (57424640³) is 189362877221876793344000
• The square root of 57424640 is 7577.9047236027
• The cube root of 57424640 is 385.8034382725

Scales and comparisons

• 57,424,640 seconds is equal to 1 year, 42 weeks, 6 days, 15 hours, 17 minutes, 20 seconds.
• To count from 1 to 57,424,640 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 57424640 cubic inches would be around 32.2 feet tall.

Recreational maths with 57424640

• 57424640 backwards is 04642475
• 57424640 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 57424640's digits is 32
• More coming soon!