13435083573836940

Names of 13435083573836940

• Cardinal: 13435083573836940 can be written as Thirteen quadrillion, four hundred thirty-five trillion, eighty-three billion, five hundred seventy-three million, eight hundred thirty-six thousand, nine hundred forty.

Scientific notation

• Scientific notation: 1.343508357383694 × 10¹⁶

Factors of 13435083573836940

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 32325404306

Divisors of 13435083573836940

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 30 36 45 60 90 180 2309 4618 6927 9236 11545 13854 20781 23090 27708 34635 41562 46180 69270 83124 103905 138540 207810 415620 32325401987 64650803974 96976205961 129301607948 161627009935 193952411922 290928617883 323254019870 387904823844 484881029805 581857235766 646508039740 969762059610 1163714471532 1454643089415 1939524119220 2909286178830 5818572357660 74639353187983 149278706375966 223918059563949 298557412751932 373196765939915 447836119127898 671754178691847 746393531879830 895672238255796 1119590297819745 1343508357383694 1492787063759660 2239180595639490 2687016714767388 3358770893459235 4478361191278980 6717541786918470 13435083573836940
• Sum of all divisors σ(n): 40770736511384880
• Sum of proper divisors (its aliquot sum) s(n): 27335652937547940
• 13435083573836940 is an abundant number, because the sum of its proper divisors (27335652937547940) is greater than itself. Its abundance is 13900569363711000

Bases of 13435083573836940

• Binary: 101111101110110010001100100111111100100011110010001100₂
• Hexadecimal: 0x2FBB2327F23C8C
• Base-36: 3OAC86SA8B0

Squares and roots of 13435083573836940

• 13435083573836940 squared (13435083573836940²) is 180501470635983164020873708563600
• 13435083573836940 cubed (13435083573836940³) is 2425052343194908170475484740326041827388019384000
• The square root of 13435083573836940 is 115909807.9277027359
• The cube root of 13435083573836940 is 237727.8836488013

Scales and comparisons

• 13,435,083,573,836,940 seconds is equal to 427,194,100 years, 10 weeks, 4 days, 23 hours, 9 minutes.
• To count from 1 to 13,435,083,573,836,940 would take you about one billion, two hundred eighty-one million, five hundred eighty-two thousand, three hundred 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 13435083573836940 cubic inches would be around 19810.7 feet tall.

Recreational maths with 13435083573836940

• 13435083573836940 backwards is 04963837538053431
• The number of decimal digits it has is: 17
• The sum of 13435083573836940's digits is 72
• More coming soon!