42019415852

Names of 42019415852

• Cardinal: 42019415852 can be written as Forty-two billion, nineteen million, four hundred fifteen thousand, eight hundred fifty-two.

Scientific notation

• Scientific notation: 4.2019415852 × 10¹⁰

Factors of 42019415852

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 223

Divisors of 42019415852

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 23 46 89 92 109 178 218 356 436 529 1058 2047 2116 2507 4094 5014 7921 8188 9701 10028 12167 15842 19402 24334 31684 38804 47081 48668 57661 94162 115322 182183 188324 223123 230644 364366 446246 728732 863389 892492 1082863 1326203 1726778 2165726 2652406 3453556 4190209 4331452 5131829 5304812 8380418 10263658 16760836 19857947 20527316 39715894 79431788 96374807 118032067 192749614 236064134 385499228 456732781 472128268 913465562 1826931124 10504853963 21009707926 42019415852
• Sum of all divisors σ(n): 78462938400
• Sum of proper divisors (its aliquot sum) s(n): 36443522548
• 42019415852 is a deficient number, because the sum of its proper divisors (36443522548) is less than itself. Its deficiency is 5575893304

Bases of 42019415852

• Binary: 100111001000100011010110011100101100₂
• Hexadecimal: 0x9C88D672C
• Base-36: JAX9WRW

Squares and roots of 42019415852

• 42019415852 squared (42019415852²) is 1765631308543308885904
• 42019415852 cubed (42019415852³) is 74190796194992216428886996950208
• The square root of 42019415852 is 204986.3796743579
• The cube root of 42019415852 is 3476.5621974399

Scales and comparisons

• 42,019,415,852 seconds is equal to 1,336 years, 4 weeks, 3 days, 19 hours, 57 minutes, 32 seconds.
• To count from 1 to 42,019,415,852 would take you about two thousand, six hundred seventy-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 42019415852 cubic inches would be around 289.7 feet tall.

Recreational maths with 42019415852

• 42019415852 backwards is 25851491024
• The number of decimal digits it has is: 11
• The sum of 42019415852's digits is 41
• More coming soon!