57872715428

Names of 57872715428

• Cardinal: 57872715428 can be written as Fifty-seven billion, eight hundred seventy-two million, seven hundred fifteen thousand, four hundred twenty-eight.

Scientific notation

• Scientific notation: 5.7872715428 × 10¹⁰

Factors of 57872715428

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 673

Divisors of 57872715428

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 11 22 31 37 44 62 71 74 124 142 148 284 341 407 521 682 781 814 961 1042 1147 1364 1562 1628 1922 2084 2201 2294 2627 3124 3844 4402 4588 5254 5731 8804 10508 10571 11462 12617 16151 19277 21142 22924 24211 25234 28897 32302 35557 36991 38554 42284 48422 50468 57794 64604 68231 71114 73982 77108 81437 96844 115588 136462 142228 147964 162874 177661 212047 272924 325748 355322 391127 406901 424094 500681 597587 710644 750541 782254 813802 848188 895807 1001362 1146721 1195174 1368667 1501082 1564508 1627604 1791614 2002724 2293442 2390348 2524547 2737334 3002164 3583228 4586884 5049094 5474668 5507491 6573457 10098188 11014982 12613931 13146914 15055337 18525197 22029964 25227862 26293828 27770017 30110674 35548351 37050394 42428677 50455724 55540034 60221348 71096702 74100788 84857354 111080068 142193404 169714708 203777167 391031861 407554334 466715447 782063722 815108668 933430894 1315288987 1564127444 1866861788 2630577974 5261155948 14468178857 28936357714 57872715428
• Sum of all divisors σ(n): 119128351104
• Sum of proper divisors (its aliquot sum) s(n): 61255635676
• 57872715428 is an abundant number, because the sum of its proper divisors (61255635676) is greater than itself. Its abundance is 3382920248

Bases of 57872715428

• Binary: 110101111001011110111000111010100100₂
• Hexadecimal: 0xD797B8EA4
• Base-36: QL3X50K

Squares and roots of 57872715428

• 57872715428 squared (57872715428²) is 3349251191010269223184
• 57872715428 cubed (57872715428³) is 193830261074227382578994252082752
• The square root of 57872715428 is 240567.4862237205
• The cube root of 57872715428 is 3868.0429409795

Scales and comparisons

• 57,872,715,428 seconds is equal to 1,840 years, 9 weeks, 2 hours, 17 minutes, 8 seconds.
• To count from 1 to 57,872,715,428 would take you about three thousand, six hundred eighty 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 57872715428 cubic inches would be around 322.3 feet tall.

Recreational maths with 57872715428

• 57872715428 backwards is 82451727875
• The number of decimal digits it has is: 11
• The sum of 57872715428's digits is 56
• More coming soon!