42013454418

Names of 42013454418

• Cardinal: 42013454418 can be written as Forty-two billion, thirteen million, four hundred fifty-four thousand, four hundred eighteen.

Scientific notation

• Scientific notation: 4.2013454418 × 10¹⁰

Factors of 42013454418

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 9048

Divisors of 42013454418

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 6 9 13 18 26 39 78 117 169 234 338 507 1014 1521 1951 3042 3902 5853 7079 11706 14158 17559 21237 25363 35118 42474 50726 63711 76089 92027 127422 152178 184054 228267 276081 329719 456534 552162 659438 828243 989157 1196351 1656486 1978314 2392702 2967471 3589053 5934942 7178106 10767159 13811129 21534318 27622258 41433387 82866774 124300161 179544677 248600322 359089354 538634031 1077268062 1615902093 2334080801 3231804186 4668161602 7002242403 14004484806 21006727209 42013454418
• Sum of all divisors σ(n): 98634481920
• Sum of proper divisors (its aliquot sum) s(n): 56621027502
• 42013454418 is an abundant number, because the sum of its proper divisors (56621027502) is greater than itself. Its abundance is 14607573084

Bases of 42013454418

• Binary: 100111001000001100100111000001010010₂
• Hexadecimal: 0x9C8327052
• Base-36: JATQ4WI

Squares and roots of 42013454418

• 42013454418 squared (42013454418²) is 1765130352133363718724
• 42013454418 cubed (42013454418³) is 74159223591183365653625747122632
• The square root of 42013454418 is 204971.8381095315
• The cube root of 42013454418 is 3476.3977791913

Scales and comparisons

• 42,013,454,418 seconds is equal to 1,335 years, 46 weeks, 4 days, 20 hours, 18 seconds.
• To count from 1 to 42,013,454,418 would take you about two thousand, six hundred seventy-one 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 42013454418 cubic inches would be around 289.7 feet tall.

Recreational maths with 42013454418

• 42013454418 backwards is 81445431024
• The number of decimal digits it has is: 11
• The sum of 42013454418's digits is 36
• More coming soon!