42346541385

Names of 42346541385

• Cardinal: 42346541385 can be written as Forty-two billion, three hundred forty-six million, five hundred forty-one thousand, three hundred eighty-five.

Scientific notation

• Scientific notation: 4.2346541385 × 10¹⁰

Factors of 42346541385

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 111079

Divisors of 42346541385

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 5 9 15 29 45 87 145 261 293 435 879 1305 1465 2637 4395 8497 13185 25491 42485 76473 110749 127455 332247 382365 553745 996741 1661235 3211721 4983705 9635163 16058605 28905489 32449457 48175815 97348371 144527445 162247285 292045113 486741855 941034253 1460225565 2823102759 4705171265 8469308277 14115513795 42346541385
• Sum of all divisors σ(n): 76191570000
• Sum of proper divisors (its aliquot sum) s(n): 33845028615
• 42346541385 is a deficient number, because the sum of its proper divisors (33845028615) is less than itself. Its deficiency is 8501512770

Bases of 42346541385

• Binary: 100111011100000011001111000101001001₂
• Hexadecimal: 0x9DC0CF149
• Base-36: JGC1CG9

Squares and roots of 42346541385

• 42346541385 squared (42346541385²) is 1793229567271517718225
• 42346541385 cubed (42346541385³) is 75937070083268966586575731241625
• The square root of 42346541385 is 205782.7528851725
• The cube root of 42346541385 is 3485.5606860061

Scales and comparisons

• 42,346,541,385 seconds is equal to 1,346 years, 25 weeks, 3 days, 9 minutes, 45 seconds.
• To count from 1 to 42,346,541,385 would take you about two thousand, six hundred ninety-two 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 42346541385 cubic inches would be around 290.5 feet tall.

Recreational maths with 42346541385

• 42346541385 backwards is 58314564324
• 42346541385 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42346541385's digits is 45
• More coming soon!