42395702971140

Names of 42395702971140

• Cardinal: 42395702971140 can be written as Forty-two trillion, three hundred ninety-five billion, seven hundred two million, nine hundred seventy-one thousand, one hundred forty.

Scientific notation

• Scientific notation: 4.239570297114 × 10¹³

Factors of 42395702971140

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 401247076

Divisors of 42395702971140

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 30 36 45 60 90 180 587 1174 1761 2348 2935 3522 5283 5870 7044 8805 10566 11740 17610 21132 26415 35220 52830 105660 401246479 802492958 1203739437 1604985916 2006232395 2407478874 3611218311 4012464790 4814957748 6018697185 7222436622 8024929580 12037394370 14444873244 18056091555 24074788740 36112183110 72224366220 235531683173 471063366346 706595049519 942126732692 1177658415865 1413190099038 2119785148557 2355316831730 2826380198076 3532975247595 4239570297114 4710633663460 7065950495190 8479140594228 10598925742785 14131900990380 21197851485570 42395702971140
• Sum of all divisors σ(n): 128819379911040
• Sum of proper divisors (its aliquot sum) s(n): 86423676939900
• 42395702971140 is an abundant number, because the sum of its proper divisors (86423676939900) is greater than itself. Its abundance is 44027973968760

Bases of 42395702971140

• Binary: 1001101000111100000100110100001100101100000100₂
• Hexadecimal: 0x268F04D0CB04
• Base-36: F10BEXA10

Squares and roots of 42395702971140

• 42395702971140 squared (42395702971140²) is 1797395630417129023672899600
• 42395702971140 cubed (42395702971140³) is 76201851268789530306477876967218917544000
• The square root of 42395702971140 is 6511198.2745989237
• The cube root of 42395702971140 is 34869.0900094995

Scales and comparisons

• 42,395,702,971,140 seconds is equal to 1,348,052 years, 11 weeks, 1 day, 14 hours, 39 minutes.
• To count from 1 to 42,395,702,971,140 would take you about three million, three hundred seventy thousand, one hundred thirty 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 42395702971140 cubic inches would be around 2905.8 feet tall.

Recreational maths with 42395702971140

• 42395702971140 backwards is 04117920759324
• The number of decimal digits it has is: 14
• The sum of 42395702971140's digits is 54
• More coming soon!