40469188928

Names of 40469188928

• Cardinal: 40469188928 can be written as Forty billion, four hundred sixty-nine million, one hundred eighty-eight thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 4.0469188928 × 10¹⁰

Factors of 40469188928

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 4618

Divisors of 40469188928

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 4 7 8 14 16 19 28 32 38 56 64 76 112 133 152 224 266 304 448 532 608 1064 1216 1579 2128 3011 3158 4256 6022 6316 8512 11053 12044 12632 21077 22106 24088 25264 30001 42154 44212 48176 50528 57209 60002 84308 88424 96352 101056 114418 120004 168616 176848 192704 210007 228836 240008 337232 353696 400463 420014 457672 480016 674464 707392 800926 840028 915344 960032 1348928 1601852 1680056 1830688 1920064 3203704 3360112 3661376 4754369 6407408 6720224 9508738 12814816 13440448 19017476 25629632 33280583 38034952 66561166 76069904 90333011 133122332 152139808 180666022 266244664 304279616 361332044 532489328 632331077 722664088 1064978656 1264662154 1445328176 2129957312 2529324308 2890656352 5058648616 5781312704 10117297232 20234594464 40469188928
• Sum of all divisors σ(n): 96702067200
• Sum of proper divisors (its aliquot sum) s(n): 56232878272
• 40469188928 is an abundant number, because the sum of its proper divisors (56232878272) is greater than itself. Its abundance is 15763689344

Bases of 40469188928

• Binary: 100101101100001001101101000101000000₂
• Hexadecimal: 0x96C26D140
• Base-36: ILAB60W

Squares and roots of 40469188928

• 40469188928 squared (40469188928²) is 1637755252490157789184
• 40469188928 cubed (40469188928³) is 66278626730848538031018090954752
• The square root of 40469188928 is 201169.5526862849
• The cube root of 40469188928 is 3433.2716456657

Scales and comparisons

• 40,469,188,928 seconds is equal to 1,286 years, 41 weeks, 2 days, 9 hours, 22 minutes, 8 seconds.
• To count from 1 to 40,469,188,928 would take you about two thousand, five hundred seventy-three 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 40469188928 cubic inches would be around 286.1 feet tall.

Recreational maths with 40469188928

• 40469188928 backwards is 82988196404
• The number of decimal digits it has is: 11
• The sum of 40469188928's digits is 59
• More coming soon!