139746794463019072

Names of 139746794463019072

• Cardinal: 139746794463019072 can be written as One hundred thirty-nine quadrillion, seven hundred forty-six trillion, seven hundred ninety-four billion, four hundred sixty-three million, nineteen thousand and seventy-two.

Scientific notation

• Scientific notation: 1.39746794463019072 × 10¹⁷

Factors of 139746794463019072

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 42684593

Divisors of 139746794463019072

• Number of divisors d(n): 56
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 56 64 112 224 448 9360697 18721394 33323887 37442788 65524879 66647774 74885576 131049758 133295548 149771152 233267209 262099516 266591096 299542304 466534418 524199032 533182192 599084608 933068836 1048398064 1066364384 1866137672 2096796128 2132728768 3732275344 4193592256 7464550688 14929101376 311934809069239 623869618138478 1247739236276956 2183543663484673 2495478472553912 4367087326969346 4990956945107824 8734174653938692 9981913890215648 17468349307877384 19963827780431296 34936698615754768 69873397231509536 139746794463019072
• Sum of all divisors σ(n): 316925809381885184
• Sum of proper divisors (its aliquot sum) s(n): 177179014918866112
• 139746794463019072 is an abundant number, because the sum of its proper divisors (177179014918866112) is greater than itself. Its abundance is 37432220455847040

Bases of 139746794463019072

• Binary: 111110000011110101111100000011010011101111100000001000000₂
• Hexadecimal: 0x1F07AF81A77C040
• Base-36: 12803R3NZ0HS

Squares and roots of 139746794463019072

• 139746794463019072 squared (139746794463019072²) is 19529166562689297960096997035741184
• 139746794463019072 cubed (139746794463019072³) is 2729138425670205986824123830587938475239729847861248
• The square root of 139746794463019072 is 373827225.4170622495
• The cube root of 139746794463019072 is 518936.1812114233

Scales and comparisons

• 139,746,794,463,019,072 seconds is equal to 4,443,515,798 years, 36 weeks, 5 days, 9 hours, 17 minutes, 52 seconds.
• To count from 1 to 139,746,794,463,019,072 would take you about thirteen billion, three hundred thirty million, five hundred forty-seven thousand, three hundred ninety-six 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 139746794463019072 cubic inches would be around 43244.7 feet tall.

Recreational maths with 139746794463019072

• 139746794463019072 backwards is 270910364497647931
• The number of decimal digits it has is: 18
• The sum of 139746794463019072's digits is 82
• More coming soon!