42973147932

Names of 42973147932

• Cardinal: 42973147932 can be written as Forty-two billion, nine hundred seventy-three million, one hundred forty-seven thousand, nine hundred thirty-two.

Scientific notation

• Scientific notation: 4.2973147932 × 10¹⁰

Factors of 42973147932

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1318081

Divisors of 42973147932

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 11 12 13 19 22 26 33 38 39 44 52 57 66 76 78 114 132 143 156 209 228 247 286 418 429 494 572 627 741 836 858 988 1254 1482 1716 2508 2717 2964 5434 8151 10868 16302 32604 1318033 2636066 3954099 5272132 7908198 14498363 15816396 17134429 25042627 28996726 34268858 43495089 50085254 51403287 57993452 68537716 75127881 86990178 100170508 102806574 150255762 173980356 188478719 205613148 275468897 300511524 325554151 376957438 550937794 565436157 651108302 753914876 826406691 976662453 1101875588 1130872314 1302216604 1652813382 1953324906 2261744628 3305626764 3581095661 3906649812 7162191322 10743286983 14324382644 21486573966 42973147932
• Sum of all divisors σ(n): 124000638720
• Sum of proper divisors (its aliquot sum) s(n): 81027490788
• 42973147932 is an abundant number, because the sum of its proper divisors (81027490788) is greater than itself. Its abundance is 38054342856

Bases of 42973147932

• Binary: 101000000001011001100011001100011100₂
• Hexadecimal: 0xA0166331C
• Base-36: JQP3P5O

Squares and roots of 42973147932

• 42973147932 squared (42973147932²) is 1846691443185555876624
• 42973147932 cubed (42973147932³) is 79358144572771466011815092741568
• The square root of 42973147932 is 207299.6573369093
• The cube root of 42973147932 is 3502.6686567305

Scales and comparisons

• 42,973,147,932 seconds is equal to 1,366 years, 21 weeks, 3 days, 9 hours, 32 minutes, 12 seconds.
• To count from 1 to 42,973,147,932 would take you about two thousand, seven hundred thirty-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 42973147932 cubic inches would be around 291.9 feet tall.

Recreational maths with 42973147932

• 42973147932 backwards is 23974137924
• The number of decimal digits it has is: 11
• The sum of 42973147932's digits is 51
• More coming soon!