40761994816000

Names of 40761994816000

• Cardinal: 40761994816000 can be written as Forty trillion, seven hundred sixty-one billion, nine hundred ninety-four million, eight hundred sixteen thousand.

Scientific notation

• Scientific notation: 4.0761994816 × 10¹³

Factors of 40761994816000

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 25244

Divisors of 40761994816000

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 125 128 160 200 250 256 320 400 500 512 640 800 1000 1280 1600 2000 2560 3200 4000 6400 8000 12800 16000 25237 32000 50474 64000 100948 126185 201896 252370 403792 504740 630925 807584 1009480 1261850 1615168 2018960 2523700 3154625 3230336 4037920 5047400 6309250 6460672 8075840 10094800 12618500 12921344 16151680 20189600 25237000 32303360 40379200 50474000 64606720 80758400 100948000 161516800 201896000 323033600 403792000 636906169 807584000 1273812338 1615168000 2547624676 3184530845 5095249352 6369061690 10190498704 12738123380 15922654225 20380997408 25476246760 31845308450 40761994816 50952493520 63690616900 79613271125 81523989632 101904987040 127381233800 159226542250 163047979264 203809974080 254762467600 318453084500 326095958528 407619948160 509524935200 636906169000 815239896320 1019049870400 1273812338000 1630479792640 2038099740800 2547624676000 4076199481600 5095249352000 8152398963200 10190498704000 20380997408000 40761994816000
• Sum of all divisors σ(n): 101646609380316
• Sum of proper divisors (its aliquot sum) s(n): 60884614564316
• 40761994816000 is an abundant number, because the sum of its proper divisors (60884614564316) is greater than itself. Its abundance is 20122619748316

Bases of 40761994816000

• Binary: 1001010001001010100100001110001010101000000000₂
• Hexadecimal: 0x2512A438AA00
• Base-36: EG5SV9PTS

Squares and roots of 40761994816000

• 40761994816000 squared (40761994816000²) is 1661540221379610873856000000
• 40761994816000 cubed (40761994816000³) is 67727693890451190808215501930496000000000
• The square root of 40761994816000 is 6384512.1047735509
• The cube root of 40761994816000 is 34415.3198214353

Scales and comparisons

• 40,761,994,816,000 seconds is equal to 1,296,105 years, 18 weeks, 1 day, 9 hours, 46 minutes, 40 seconds.
• To count from 1 to 40,761,994,816,000 would take you about three million, two hundred forty thousand, two hundred sixty-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 40761994816000 cubic inches would be around 2867.9 feet tall.

Recreational maths with 40761994816000

• 40761994816000 backwards is 00061849916704
• The number of decimal digits it has is: 14
• The sum of 40761994816000's digits is 55
• More coming soon!