135155664

Names of 135155664

• Cardinal: 135155664 can be written as One hundred thirty-five million, one hundred fifty-five thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 1.35155664 × 10⁸

Factors of 135155664

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 7088

Divisors of 135155664

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 28 36 38 42 48 56 57 63 72 76 84 112 114 126 133 144 152 168 171 228 252 266 304 336 342 399 456 504 532 684 798 912 1008 1064 1197 1368 1596 2128 2394 2736 3192 4788 6384 7057 9576 14114 19152 21171 28228 42342 49399 56456 63513 84684 98798 112912 127026 134083 148197 169368 197596 254052 268166 296394 338736 395192 402249 444591 508104 536332 592788 790384 804498 889182 938581 1016208 1072664 1185576 1206747 1608996 1778364 1877162 2145328 2371152 2413494 2815743 3217992 3556728 3754324 4826988 5631486 6435984 7113456 7508648 8447229 9653976 11262972 15017296 16894458 19307952 22525944 33788916 45051888 67577832 135155664
• Sum of all divisors σ(n): 455099840
• Sum of proper divisors (its aliquot sum) s(n): 319944176
• 135155664 is an abundant number, because the sum of its proper divisors (319944176) is greater than itself. Its abundance is 184788512

Bases of 135155664

• Binary: 1000000011100100111111010000₂
• Hexadecimal: 0x80E4FD0
• Base-36: 28GUS0

Squares and roots of 135155664

• 135155664 squared (135155664²) is 18267053511280896
• 135155664 cubed (135155664³) is 2468895746640700989394944
• The square root of 135155664 is 11625.6468207151
• The cube root of 135155664 is 513.1898798943

Scales and comparisons

• 135,155,664 seconds is equal to 4 years, 15 weeks, 3 days, 7 hours, 14 minutes, 24 seconds.
• To count from 1 to 135,155,664 would take you about 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 135155664 cubic inches would be around 42.8 feet tall.

Recreational maths with 135155664

• 135155664 backwards is 466551531
• 135155664 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 135155664's digits is 36
• More coming soon!