42142453038

Names of 42142453038

• Cardinal: 42142453038 can be written as Forty-two billion, one hundred forty-two million, four hundred fifty-three thousand and thirty-eight.

Scientific notation

• Scientific notation: 4.2142453038 × 10¹⁰

Factors of 42142453038

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 17612

Divisors of 42142453038

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 27 42 49 54 63 81 98 126 147 162 189 294 307 378 441 567 614 882 921 1134 1323 1842 2149 2646 2763 3969 4298 5526 6447 7938 8289 12894 15043 16578 17293 19341 24867 30086 34586 38682 45129 49734 51879 58023 90258 103758 116046 121051 135387 155637 174069 242102 270774 311274 348138 363153 406161 466911 726306 812322 847357 933822 1089459 1218483 1400733 1694714 2178918 2436966 2542071 2801466 3268377 5084142 5308951 6536754 7626213 9805131 10617902 15252426 15926853 19610262 22878639 31853706 37162657 45757278 47780559 68635917 74325314 95561118 111487971 137271834 143341677 222975942 260138599 286683354 334463913 430025031 520277198 668927826 780415797 860050062 1003391739 1560831594 2006783478 2341247391 3010175217 4682494782 6020350434 7023742173 14047484346 21071226519 42142453038
• Sum of all divisors σ(n): 110211687432
• Sum of proper divisors (its aliquot sum) s(n): 68069234394
• 42142453038 is an abundant number, because the sum of its proper divisors (68069234394) is greater than itself. Its abundance is 25926781356

Bases of 42142453038

• Binary: 100111001111111000101100110100101110₂
• Hexadecimal: 0x9CFE2CD2E
• Base-36: JCYJ0VI

Squares and roots of 42142453038

• 42142453038 squared (42142453038²) is 1775986348060035429444
• 42142453038 cubed (42142453038³) is 74844421269249165489959932450872
• The square root of 42142453038 is 205286.2709437725
• The cube root of 42142453038 is 3479.9521351919

Scales and comparisons

• 42,142,453,038 seconds is equal to 1,339 years, 51 weeks, 6 days, 20 hours, 57 minutes, 18 seconds.
• To count from 1 to 42,142,453,038 would take you about two thousand, six hundred seventy-nine 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 42142453038 cubic inches would be around 290 feet tall.

Recreational maths with 42142453038

• 42142453038 backwards is 83035424124
• The number of decimal digits it has is: 11
• The sum of 42142453038's digits is 36
• More coming soon!