56640123470

Names of 56640123470

• Cardinal: 56640123470 can be written as Fifty-six billion, six hundred forty million, one hundred twenty-three thousand, four hundred seventy.

Scientific notation

• Scientific notation: 5.664012347 × 10¹⁰

Factors of 56640123470

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2002

Divisors of 56640123470

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 5 7 10 14 19 35 38 47 70 94 95 133 190 235 266 329 470 658 665 829 893 1093 1330 1645 1658 1786 2186 3290 4145 4465 5465 5803 6251 7651 8290 8930 10930 11606 12502 15302 15751 20767 29015 31255 31502 38255 38963 41534 51371 58030 62510 76510 77926 78755 102742 103835 110257 145369 157510 194815 207670 220514 256855 272741 290738 359597 389630 513710 545482 551285 719194 726845 740297 906097 976049 1102570 1363705 1453690 1480594 1797985 1812194 1952098 2727410 3595970 3701485 4530485 4880245 5182079 6342679 6832343 7402970 9060970 9760490 10364158 12685358 13664686 17215843 25910395 31713395 34161715 34431686 42586559 51820790 63426790 68323430 85173118 86079215 120510901 172158430 212932795 241021802 298105913 425865590 596211826 602554505 809144621 1205109010 1490529565 1618289242 2981059130 4045723105 5664012347 8091446210 11328024694 28320061735 56640123470
• Sum of all divisors σ(n): 125524684800
• Sum of proper divisors (its aliquot sum) s(n): 68884561330
• 56640123470 is an abundant number, because the sum of its proper divisors (68884561330) is greater than itself. Its abundance is 12244437860

Bases of 56640123470

• Binary: 110100110000000000111011001001001110₂
• Hexadecimal: 0xD3003B24E
• Base-36: Q0Q2EZ2

Squares and roots of 56640123470

• 56640123470 squared (56640123470²) is 3208103586696844840900
• 56640123470 cubed (56640123470³) is 181707383255059141248008505923000
• The square root of 56640123470 is 237991.8558900703
• The cube root of 56640123470 is 3840.3846970187

Scales and comparisons

• 56,640,123,470 seconds is equal to 1,800 years, 50 weeks, 6 days, 23 hours, 37 minutes, 50 seconds.
• To count from 1 to 56,640,123,470 would take you about three thousand, six hundred one 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 56640123470 cubic inches would be around 320 feet tall.

Recreational maths with 56640123470

• 56640123470 backwards is 07432104665
• 56640123470 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 56640123470's digits is 38
• More coming soon!