118002420

Names of 118002420

• Cardinal: 118002420 can be written as One hundred eighteen million, two thousand, four hundred twenty.

Scientific notation

• Scientific notation: 1.1800242 × 10⁸

Factors of 118002420

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3200

Divisors of 118002420

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 23 27 30 36 45 46 54 60 69 81 90 92 108 115 135 138 162 180 207 230 270 276 324 345 405 414 460 540 621 690 810 828 1035 1242 1380 1620 1863 2070 2484 3105 3167 3726 4140 6210 6334 7452 9315 9501 12420 12668 15835 18630 19002 28503 31670 37260 38004 47505 57006 63340 72841 85509 95010 114012 142515 145682 171018 190020 218523 256527 285030 291364 342036 364205 427545 437046 513054 570060 655569 728410 855090 874092 1026108 1092615 1282635 1311138 1456820 1710180 1966707 2185230 2565270 2622276 3277845 3933414 4370460 5130540 5900121 6555690 7866828 9833535 11800242 13111380 19667070 23600484 29500605 39334140 59001210 118002420
• Sum of all divisors σ(n): 386394624
• Sum of proper divisors (its aliquot sum) s(n): 268392204
• 118002420 is an abundant number, because the sum of its proper divisors (268392204) is greater than itself. Its abundance is 150389784

Bases of 118002420

• Binary: 111000010001001001011110100₂
• Hexadecimal: 0x70892F4
• Base-36: 1Y9790

Squares and roots of 118002420

• 118002420 squared (118002420²) is 13924571125856400
• 118002420 cubed (118002420³) is 1643133090313179772488000
• The square root of 118002420 is 10862.8918801579
• The cube root of 118002420 is 490.4901661749

Scales and comparisons

• 118,002,420 seconds is equal to 3 years, 39 weeks, 18 hours, 27 minutes.
• To count from 1 to 118,002,420 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 118002420 cubic inches would be around 40.9 feet tall.

Recreational maths with 118002420

• 118002420 backwards is 024200811
• 118002420 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 118002420's digits is 18
• More coming soon!