56731720968

Names of 56731720968

• Cardinal: 56731720968 can be written as Fifty-six billion, seven hundred thirty-one million, seven hundred twenty thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 5.6731720968 × 10¹⁰

Factors of 56731720968

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 5669

Divisors of 56731720968

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 18 24 26 36 39 52 67 72 78 104 117 134 156 167 201 234 268 312 334 402 468 501 536 603 668 804 871 936 1002 1206 1336 1503 1608 1742 2004 2171 2412 2613 3006 3484 4008 4342 4824 5226 5417 6012 6513 6968 7839 8684 10452 10834 11189 12024 13026 15678 16251 17368 19539 20904 21668 22378 26052 31356 32502 33567 39078 43336 44756 48753 52104 62712 65004 67134 70421 78156 89512 97506 100701 130008 134268 140842 145457 156312 195012 201402 211263 268536 281684 290914 362939 390024 402804 422526 436371 563368 581828 633789 725878 805608 845052 872742 904639 1088817 1163656 1267578 1309113 1451756 1690104 1745484 1809278 2177634 2535156 2618226 2713917 2903512 3266451 3490968 3618556 4355268 4718207 5070312 5236452 5427834 6532902 7237112 8141751 8710536 9436414 10472904 10855668 11760307 13065804 14154621 16283502 18872828 21711336 23520614 26131608 28309242 32567004 35280921 37745656 42463863 47041228 56618484 60610813 65134008 70561842 84927726 94082456 105842763 113236968 121221626 141123684 169855452 181832439 211685526 242443252 282247368 339710904 363664878 423371052 484886504 545497317 727329756 787940569 846742104 1090994634 1454659512 1575881138 2181989268 2363821707 3151762276 4363978536 4727643414 6303524552 7091465121 9455286828 14182930242 18910573656 28365860484 56731720968
• Sum of all divisors σ(n): 168973983360
• Sum of proper divisors (its aliquot sum) s(n): 112242262392
• 56731720968 is an abundant number, because the sum of its proper divisors (112242262392) is greater than itself. Its abundance is 55510541424

Bases of 56731720968

• Binary: 110100110101011110010101110100001000₂
• Hexadecimal: 0xD35795D08
• Base-36: Q28LO20

Squares and roots of 56731720968

• 56731720968 squared (56731720968²) is 3218488163991010857024
• 56731720968 cubed (56731720968³) is 182590372458348653200944110879232
• The square root of 56731720968 is 238184.2164544075
• The cube root of 56731720968 is 3842.4537848715

Scales and comparisons

• 56,731,720,968 seconds is equal to 1,803 years, 46 weeks, 3 days, 3 hours, 22 minutes, 48 seconds.
• To count from 1 to 56,731,720,968 would take you about three thousand, six hundred seven 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 56731720968 cubic inches would be around 320.2 feet tall.

Recreational maths with 56731720968

• 56731720968 backwards is 86902713765
• The number of decimal digits it has is: 11
• The sum of 56731720968's digits is 54
• More coming soon!