320481890432064

Names of 320481890432064

• Cardinal: 320481890432064 can be written as Three hundred twenty trillion, four hundred eighty-one billion, eight hundred ninety million, four hundred thirty-two thousand and sixty-four.

Scientific notation

• Scientific notation: 3.20481890432064 × 10¹⁴

Factors of 320481890432064

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 248644

Divisors of 320481890432064

• Number of divisors d(n): 105
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 144 162 192 216 288 324 432 576 648 864 1296 1728 2592 5184 248639 497278 745917 994556 1491834 1989112 2237751 2983668 3978224 4475502 5967336 6713253 7956448 8951004 11934672 13426506 15912896 17902008 20139759 23869344 26853012 35804016 40279518 47738688 53706024 71608032 80559036 107412048 143216064 161118072 214824096 322236144 429648192 644472288 1288944576 61821352321 123642704642 185464056963 247285409284 370928113926 494570818568 556392170889 741856227852 989141637136 1112784341778 1483712455704 1669176512667 1978283274272 2225568683556 2967424911408 3338353025334 3956566548544 4451137367112 5007529538001 5934849822816 6676706050668 8902274734224 10015059076002 11869699645632 13353412101336 17804549468448 20030118152004 26706824202672 35609098936896 40060236304008 53413648405344 80120472608016 106827296810688 160240945216032 320481890432064
• Sum of all divisors σ(n): 950012541967687
• Sum of proper divisors (its aliquot sum) s(n): 629530651535623
• 320481890432064 is an abundant number, because the sum of its proper divisors (629530651535623) is greater than itself. Its abundance is 309048761103559

Bases of 320481890432064

• Binary: 1001000110111101000000001001111000111010001000000₂
• Hexadecimal: 0x1237A013C7440
• Base-36: 35LNCIYS00

Squares and roots of 320481890432064

• 320481890432064 squared (320481890432064²) is 102708642094909474828599300096
• 320481890432064 cubed (320481890432064³) is 32916259782286854610071897079787189436678144
• 320481890432064 is a perfect square number. Its square root is 17902008
• The cube root of 320481890432064 is 68433.3548570797

Scales and comparisons

• 320,481,890,432,064 seconds is equal to 10,190,332 years, 41 weeks, 4 days, 6 hours, 14 minutes, 24 seconds.
• To count from 1 to 320,481,890,432,064 would take you about twenty-five million, four hundred seventy-five thousand, eight 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 320481890432064 cubic inches would be around 5702.8 feet tall.

Recreational maths with 320481890432064

• 320481890432064 backwards is 460234098184023
• 320481890432064 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 320481890432064's digits is 54
• More coming soon!