57149432640

Names of 57149432640

• Cardinal: 57149432640 can be written as Fifty-seven billion, one hundred forty-nine million, four hundred thirty-two thousand, six hundred forty.

Scientific notation

• Scientific notation: 5.714943264 × 10¹⁰

Factors of 57149432640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 9004

Divisors of 57149432640

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 64 72 80 90 96 120 144 160 180 192 240 288 320 360 480 576 720 960 1440 2880 3881 5113 7762 10226 11643 15339 15524 19405 20452 23286 25565 30678 31048 34929 38810 40904 46017 46572 51130 58215 61356 62096 69858 76695 77620 81808 92034 93144 102260 116430 122712 124192 139716 153390 155240 163616 174645 184068 186288 204520 230085 232860 245424 248384 279432 306780 310480 327232 349290 368136 372576 409040 460170 465720 490848 558864 613560 620960 698580 736272 745152 818080 920340 931440 981696 1117728 1227120 1241920 1397160 1472544 1636160 1840680 1862880 2235456 2454240 2794320 2945088 3681360 3725760 4908480 5588640 7362720 11177280 14725440 19843553 39687106 59530659 79374212 99217765 119061318 158748424 178591977 198435530 238122636 297653295 317496848 357183954 396871060 476245272 595306590 634993696 714367908 793742120 892959885 952490544 1190613180 1269987392 1428735816 1587484240 1785919770 1904981088 2381226360 2857471632 3174968480 3571839540 3809962176 4762452720 5714943264 6349936960 7143679080 9524905440 11429886528 14287358160 19049810880 28574716320 57149432640
• Sum of all divisors σ(n): 196659340488
• Sum of proper divisors (its aliquot sum) s(n): 139509907848
• 57149432640 is an abundant number, because the sum of its proper divisors (139509907848) is greater than itself. Its abundance is 82360475208

Bases of 57149432640

• Binary: 110101001110010111110010001101000000₂
• Hexadecimal: 0xD4E5F2340
• Base-36: Q95AOG0

Squares and roots of 57149432640

• 57149432640 squared (57149432640²) is 3266057651073897369600
• 57149432640 cubed (57149432640³) is 186653341728404321386228383744000
• The square root of 57149432640 is 239059.4751102745
• The cube root of 57149432640 is 3851.8613058761

Scales and comparisons

• 57,149,432,640 seconds is equal to 1,817 years, 9 weeks, 18 hours, 24 minutes.
• To count from 1 to 57,149,432,640 would take you about three thousand, six hundred thirty-four 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 57149432640 cubic inches would be around 321 feet tall.

Recreational maths with 57149432640

• 57149432640 backwards is 04623494175
• 57149432640 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 57149432640's digits is 45
• More coming soon!