13662228736

Names of 13662228736

• Cardinal: 13662228736 can be written as Thirteen billion, six hundred sixty-two million, two hundred twenty-eight thousand, seven hundred thirty-six.

Scientific notation

• Scientific notation: 1.3662228736 × 10¹⁰

Factors of 13662228736

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1074

Divisors of 13662228736

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 8 13 16 26 31 32 52 62 64 104 124 128 151 208 248 256 302 403 416 496 604 806 832 877 992 1208 1612 1664 1754 1963 1984 2416 3224 3328 3508 3926 3968 4681 4832 6448 7016 7852 7936 9362 9664 11401 12896 14032 15704 18724 19328 22802 25792 27187 28064 31408 37448 38656 45604 51584 54374 56128 60853 62816 74896 91208 103168 108748 112256 121706 125632 132427 149792 182416 217496 224512 243412 251264 264854 299584 353431 364832 434992 486824 502528 529708 599168 706862 729664 869984 973648 1059416 1198336 1413724 1459328 1721551 1739968 1947296 2118832 2827448 2918656 3443102 3479936 3894592 4105237 4237664 5654896 6886204 6959872 7789184 8210474 8475328 11309792 13772408 15578368 16420948 16950656 22619584 27544816 32841896 33901312 45239168 53368081 55089632 65683792 90478336 106736162 110179264 131367584 213472324 220358528 262735168 426944648 440717056 525470336 853889296 1050940672 1707778592 3415557184 6831114368 13662228736
• Sum of all divisors σ(n): 30551815168
• Sum of proper divisors (its aliquot sum) s(n): 16889586432
• 13662228736 is an abundant number, because the sum of its proper divisors (16889586432) is greater than itself. Its abundance is 3227357696

Bases of 13662228736

• Binary: 1100101110010101010001000100000000₂
• Hexadecimal: 0x32E551100
• Base-36: 69Y4Z5S

Squares and roots of 13662228736

• 13662228736 squared (13662228736²) is 186656494034784157696
• 13662228736 cubed (13662228736³) is 2550143716563040702831846752256
• The square root of 13662228736 is 116885.5368982835
• The cube root of 13662228736 is 2390.6014800063

Scales and comparisons

• 13,662,228,736 seconds is equal to 434 years, 21 weeks, 4 days, 15 hours, 32 minutes, 16 seconds.
• To count from 1 to 13,662,228,736 would take you about eight hundred sixty-eight 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 13662228736 cubic inches would be around 199.2 feet tall.

Recreational maths with 13662228736

• 13662228736 backwards is 63782226631
• The number of decimal digits it has is: 11
• The sum of 13662228736's digits is 46
• More coming soon!