138304423420064

Names of 138304423420064

• Cardinal: 138304423420064 can be written as One hundred thirty-eight trillion, three hundred four billion, four hundred twenty-three million, four hundred twenty thousand and sixty-four.

Scientific notation

• Scientific notation: 1.38304423420064 × 10¹⁴

Factors of 138304423420064

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 801182

Divisors of 138304423420064

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 8 11 16 22 32 44 88 127 176 254 352 508 1016 1397 2032 2794 3881 4064 5588 7762 11176 15524 22352 31048 42691 44704 62096 85382 124192 170764 341528 492887 683056 797161 985774 1366112 1594322 1971548 3188644 3943096 5421757 6377288 7886192 8768771 10843514 12754576 15772384 17537542 21687028 25509152 35075084 43374056 70150168 86748112 101239447 140300336 173496224 202478894 280600672 404957788 809915576 1113633917 1619831152 2227267834 3093781841 3239662304 4454535668 6187563682 8909071336 12375127364 17818142672 24750254728 34031600251 35636285344 49500509456 68063200502 99001018912 136126401004 272252802008 392910293807 544505604016 785820587614 1089011208032 1571641175228 3143282350456 4322013231877 6286564700912 8644026463754 12573129401824 17288052927508 34576105855016 69152211710032 138304423420064
• Sum of all divisors σ(n): 299456596518912
• Sum of proper divisors (its aliquot sum) s(n): 161152173098848
• 138304423420064 is an abundant number, because the sum of its proper divisors (161152173098848) is greater than itself. Its abundance is 22847749678784

Bases of 138304423420064

• Binary: 11111011100100110000010000001110110000010100000₂
• Hexadecimal: 0x7DC9820760A0
• Base-36: 1D0W6ASFQ8

Squares and roots of 138304423420064

• 138304423420064 squared (138304423420064²) is 19128113537556347462597764096
• 138304423420064 cubed (138304423420064³) is 2645502713925251350842167384916063785222144
• The square root of 138304423420064 is 11760290.1078189395
• The cube root of 138304423420064 is 51714.4634922333

Scales and comparisons

• 138,304,423,420,064 seconds is equal to 4,397,652 years, 44 weeks, 5 days, 10 hours, 27 minutes, 44 seconds.
• To count from 1 to 138,304,423,420,064 would take you about ten million, nine hundred ninety-four thousand, one hundred thirty-two 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 138304423420064 cubic inches would be around 4309.5 feet tall.

Recreational maths with 138304423420064

• 138304423420064 backwards is 460024324403831
• 138304423420064 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 138304423420064's digits is 44
• More coming soon!