42258736494

Names of 42258736494

• Cardinal: 42258736494 can be written as Forty-two billion, two hundred fifty-eight million, seven hundred thirty-six thousand, four hundred ninety-four.

Scientific notation

• Scientific notation: 4.2258736494 × 10¹⁰

Factors of 42258736494

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 3120

Divisors of 42258736494

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 6 9 13 18 19 26 38 39 57 78 114 117 171 234 247 342 494 741 1482 2223 3083 4446 6166 9249 18498 27747 40079 55494 58577 80158 117154 120237 175731 240474 351462 360711 527193 721422 761501 1054386 1523002 2284503 4569006 6853509 9504889 13707018 19009778 28514667 57029334 85544001 123563557 171088002 180592891 247127114 361185782 370690671 541778673 741381342 1083557346 1112072013 1625336019 2224144026 2347707583 3250672038 4695415166 7043122749 14086245498 21129368247 42258736494
• Sum of all divisors σ(n): 103827065160
• Sum of proper divisors (its aliquot sum) s(n): 61568328666
• 42258736494 is an abundant number, because the sum of its proper divisors (61568328666) is greater than itself. Its abundance is 19309592172

Bases of 42258736494

• Binary: 100111010110110100010010010101101110₂
• Hexadecimal: 0x9D6D1256E
• Base-36: JEVRDRI

Squares and roots of 42258736494

• 42258736494 squared (42258736494²) is 1785800810069327412036
• 42258736494 cubed (42258736494³) is 75465685863491448977040288041784
• The square root of 42258736494 is 205569.2985199881
• The cube root of 42258736494 is 3483.1499338365

Scales and comparisons

• 42,258,736,494 seconds is equal to 1,343 years, 36 weeks, 1 day, 17 hours, 54 minutes, 54 seconds.
• To count from 1 to 42,258,736,494 would take you about two thousand, six hundred eighty-seven 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 42258736494 cubic inches would be around 290.3 feet tall.

Recreational maths with 42258736494

• 42258736494 backwards is 49463785224
• The number of decimal digits it has is: 11
• The sum of 42258736494's digits is 54
• More coming soon!