40728994735064136227000

Names of 40728994735064136227000

• Cardinal: 40728994735064136227000 can be written as Forty sextillion, seven hundred twenty-eight quintillion, nine hundred ninety-four quadrillion, seven hundred thirty-five trillion, sixty-four billion, one hundred thirty-six million, two hundred twenty-seven thousand.

Scientific notation

• Scientific notation: 4.0728994735064136227 × 10²²

Factors of 40728994735064136227000

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3440610

Divisors of 40728994735064136227000

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 5 8 10 20 25 40 50 100 125 200 250 500 1000 3440603 6881206 13762412 17203015 27524824 34406030 68812060 86015075 137624120 172030150 344060300 430075375 688120600 860150750 1720301500 3440603000 11837749003609 23675498007218 47350996014436 59188745018045 94701992028872 118377490036090 236754980072180 295943725090225 473509960144360 591887450180450 1183774900360900 1479718625451125 2367549800721800 2959437250902250 5918874501804500 11837749003609000
• Sum of all divisors σ(n): 40729010597655852076420
• Sum of proper divisors (its aliquot sum) s(n): 15862591715849420
• 40728994735064136227000 is a deficient number, because the sum of its proper divisors (15862591715849420) is less than itself. Its deficiency is 40728978872472420377580

Bases of 40728994735064136227000

• Binary: 1000100111111110110001011000101110000001010000001100110101110001100010111000₂
• Hexadecimal: 0x89FEC58B8140CD718B8
• Base-36: 6MRJT2V89KNSGC8

Squares and roots of 40728994735064136227000

• 40728994735064136227000 squared (40728994735064136227000²) is 1658851012128882128328615643145613795529000000
• 40728994735064136227000 cubed (40728994735064136227000³) is 67563334139253053791204858616955070339928545620259379529083000000000
• The square root of 40728994735064136227000 is 201814258007.3671014537
• 40728994735064136227000 is a perfect cube number. Its cube root is 34406030

Scales and comparisons

• 40,728,994,735,064,136,227,000 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 40,728,994,735,064,136,227,000 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 40728994735064136227000 cubic inches would be around 2867169.2 feet tall.

Recreational maths with 40728994735064136227000

• 40728994735064136227000 backwards is 00072263146053749982704
• The number of decimal digits it has is: 23
• The sum of 40728994735064136227000's digits is 89
• More coming soon!