57408486720

Names of 57408486720

• Cardinal: 57408486720 can be written as Fifty-seven billion, four hundred eight million, four hundred eighty-six thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 5.740848672 × 10¹⁰

Factors of 57408486720

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 12007

Divisors of 57408486720

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 32 39 40 48 52 60 64 65 78 80 96 104 120 130 156 160 192 195 208 240 260 312 320 390 397 416 480 520 624 780 794 832 960 1040 1191 1248 1560 1588 1985 2080 2382 2496 3120 3176 3970 4160 4764 5161 5955 6240 6352 7940 9528 10322 11587 11910 12480 12704 15483 15880 19056 20644 23174 23820 25408 25805 30966 31760 34761 38112 41288 46348 47640 51610 57935 61932 63520 69522 76224 77415 82576 92696 95280 103220 115870 123864 127040 139044 150631 154830 165152 173805 185392 190560 206440 231740 247728 278088 301262 309660 330304 347610 370784 381120 412880 451893 463480 495456 556176 602524 619320 695220 741568 753155 825760 903786 926960 990912 1112352 1205048 1238640 1390440 1506310 1651520 1807572 1853920 2224704 2259465 2410096 2477280 2780880 3012620 3615144 3707840 4518930 4600039 4820192 4954560 5561760 6025240 7230288 9037860 9200078 9640384 11123520 12050480 13800117 14460576 18075720 18400156 23000195 24100960 27600234 28921152 36151440 36800312 46000390 48201920 55200468 59800507 69000585 72302880 73600624 92000780 110400936 119601014 138001170 144605760 147201248 179401521 184001560 220801872 239202028 276002340 294402496 299002535 358803042 368003120 441603744 478404056 552004680 598005070 717606084 736006240 883207488 897007605 956808112 1104009360 1196010140 1435212168 1472012480 1794015210 1913616224 2208018720 2392020280 2870424336 3588030420 3827232448 4416037440 4784040560 5740848672 7176060840 9568081120 11481697344 14352121680 19136162240 28704243360 57408486720
• Sum of all divisors σ(n): 196804288128
• Sum of proper divisors (its aliquot sum) s(n): 139395801408
• 57408486720 is an abundant number, because the sum of its proper divisors (139395801408) is greater than itself. Its abundance is 81987314688

Bases of 57408486720

• Binary: 110101011101110011111111110101000000₂
• Hexadecimal: 0xD5DCFFD40
• Base-36: QDFJ3UO

Squares and roots of 57408486720

• 57408486720 squared (57408486720²) is 3295734347480416358400
• 57408486720 cubed (57408486720³) is 189203121519977347971277160448000
• The square root of 57408486720 is 239600.6818020349
• The cube root of 57408486720 is 3857.6725998497

Scales and comparisons

• 57,408,486,720 seconds is equal to 1,825 years, 21 weeks, 3 days, 1 hour, 52 minutes.
• To count from 1 to 57,408,486,720 would take you about three thousand, six hundred fifty 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 57408486720 cubic inches would be around 321.5 feet tall.

Recreational maths with 57408486720

• 57408486720 backwards is 02768480475
• The number of decimal digits it has is: 11
• The sum of 57408486720's digits is 51
• More coming soon!