118145120

Names of 118145120

• Cardinal: 118145120 can be written as One hundred eighteen million, one hundred forty-five thousand, one hundred twenty.

Scientific notation

• Scientific notation: 1.1814512 × 10⁸

Factors of 118145120

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 284

Divisors of 118145120

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 67 80 103 107 134 160 206 214 268 335 412 428 515 535 536 670 824 856 1030 1070 1072 1340 1648 1712 2060 2140 2144 2680 3296 3424 4120 4280 5360 6901 7169 8240 8560 10720 11021 13802 14338 16480 17120 22042 27604 28676 34505 35845 44084 55105 55208 57352 69010 71690 88168 110210 110416 114704 138020 143380 176336 220420 220832 229408 276040 286760 352672 440840 552080 573520 738407 881680 1104160 1147040 1476814 1763360 2953628 3692035 5907256 7384070 11814512 14768140 23629024 29536280 59072560 118145120
• Sum of all divisors σ(n): 288707328
• Sum of proper divisors (its aliquot sum) s(n): 170562208
• 118145120 is an abundant number, because the sum of its proper divisors (170562208) is greater than itself. Its abundance is 52417088

Bases of 118145120

• Binary: 111000010101100000001100000₂
• Hexadecimal: 0x70AC060
• Base-36: 1YC9CW

Squares and roots of 118145120

• 118145120 squared (118145120²) is 13958269379814400
• 118145120 cubed (118145120³) is 1649101410870497865728000
• The square root of 118145120 is 10869.4581281681
• The cube root of 118145120 is 490.6878026627

Scales and comparisons

• 118,145,120 seconds is equal to 3 years, 39 weeks, 2 days, 10 hours, 5 minutes, 20 seconds.
• To count from 1 to 118,145,120 would take you about five 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 118145120 cubic inches would be around 40.9 feet tall.

Recreational maths with 118145120

• 118145120 backwards is 021541811
• The number of decimal digits it has is: 9
• The sum of 118145120's digits is 23
• More coming soon!