368322920945

Names of 368322920945

• Cardinal: 368322920945 can be written as Three hundred sixty-eight billion, three hundred twenty-two million, nine hundred twenty thousand, nine hundred forty-five.

Scientific notation

• Scientific notation: 3.68322920945 × 10¹¹

Factors of 368322920945

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 3735

Divisors of 368322920945

• Number of divisors d(n): 72
• Complete list of divisors:
  1 5 7 35 49 73 79 245 365 395 511 553 2555 2765 3571 3577 3871 5329 5767 17855 17885 19355 24997 26645 28835 37303 40369 124985 174979 186515 201845 260683 261121 282109 282583 420991 874895 1303415 1305605 1410545 1412915 1824781 1974763 2104955 2946937 9123905 9873815 12773467 13823341 14734685 19029859 20593957 20628559 63867335 69116705 95149295 102969785 103142795 133209013 144157699 666045065 720788495 932463091 1009103893 1503358861 4662315455 5045519465 7516794305 10523512027 52617560135 73664584189 368322920945
• Sum of all divisors σ(n): 528034757760
• Sum of proper divisors (its aliquot sum) s(n): 159711836815
• 368322920945 is a deficient number, because the sum of its proper divisors (159711836815) is less than itself. Its deficiency is 208611084130

Bases of 368322920945

• Binary: 101010111000001110000011100000111110001₂
• Hexadecimal: 0x55C1C1C1F1
• Base-36: 4P7DYGOH

Squares and roots of 368322920945

• 368322920945 squared (368322920945²) is 135661774093456719693025
• 368322920945 cubed (368322920945³) is 49967340894682708409273071742908625
• The square root of 368322920945 is 606896.1368677511
• The cube root of 368322920945 is 7168.1912183613

Scales and comparisons

• 368,322,920,945 seconds is equal to 11,711 years, 27 weeks, 3 days, 18 hours, 29 minutes, 5 seconds.
• To count from 1 to 368,322,920,945 would take you about twenty-three thousand, four hundred twenty-three 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 368322920945 cubic inches would be around 597.3 feet tall.

Recreational maths with 368322920945

• 368322920945 backwards is 549029223863
• The number of decimal digits it has is: 12
• The sum of 368322920945's digits is 53
• More coming soon!