42888483728

Names of 42888483728

• Cardinal: 42888483728 can be written as Forty-two billion, eight hundred eighty-eight million, four hundred eighty-three thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 4.2888483728 × 10¹⁰

Factors of 42888483728

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 481

Divisors of 42888483728

• Number of divisors d(n): 90
• Complete list of divisors:
  1 2 4 8 16 17 29 34 58 68 116 136 232 272 433 464 493 841 866 986 1682 1732 1972 3364 3464 3944 6728 6928 7361 7888 12557 13456 14297 14722 25114 28594 29444 50228 57188 58888 100456 114376 117776 187489 200912 213469 228752 364153 374978 426938 728306 749956 853876 1456612 1499912 1707752 2913224 2999824 3187313 3415504 5437181 5826448 6190601 6374626 10874362 12381202 12749252 21748724 24762404 25498504 43497448 49524808 50997008 86994896 92432077 99049616 157678249 184864154 315356498 369728308 630712996 739456616 1261425992 1478913232 2522851984 2680530233 5361060466 10722120932 21444241864 42888483728
• Sum of all divisors σ(n): 91333960614
• Sum of proper divisors (its aliquot sum) s(n): 48445476886
• 42888483728 is an abundant number, because the sum of its proper divisors (48445476886) is greater than itself. Its abundance is 5556993158

Bases of 42888483728

• Binary: 100111111100010110100101001110010000₂
• Hexadecimal: 0x9FC5A5390
• Base-36: JPAP1U8

Squares and roots of 42888483728

• 42888483728 squared (42888483728²) is 1839422036486920777984
• 42888483728 cubed (42888483728³) is 78890022080793924071391884644352
• The square root of 42888483728 is 207095.3493635237
• The cube root of 42888483728 is 3500.3668657075

Scales and comparisons

• 42,888,483,728 seconds is equal to 1,363 years, 37 weeks, 3 days, 11 hours, 42 minutes, 8 seconds.
• To count from 1 to 42,888,483,728 would take you about two thousand, seven hundred twenty-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 42888483728 cubic inches would be around 291.7 feet tall.

Recreational maths with 42888483728

• 42888483728 backwards is 82738488824
• The number of decimal digits it has is: 11
• The sum of 42888483728's digits is 62
• More coming soon!