42640775224160

Names of 42640775224160

• Cardinal: 42640775224160 can be written as Forty-two trillion, six hundred forty billion, seven hundred seventy-five million, two hundred twenty-four thousand, one hundred sixty.

Scientific notation

• Scientific notation: 4.264077522416 × 10¹³

Factors of 42640775224160

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1322167

Divisors of 42640775224160

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 80 160 248137 496274 992548 1074023 1240685 1985096 2148046 2481370 3970192 4296092 4962740 5370115 7940384 8592184 9925480 10740230 17184368 19850960 21480460 34368736 39701920 42960920 85921840 171843680 266504845151 533009690302 1066019380604 1332524225755 2132038761208 2665048451510 4264077522416 5330096903020 8528155044832 10660193806040 21320387612080 42640775224160
• Sum of all divisors σ(n): 100739331243936
• Sum of proper divisors (its aliquot sum) s(n): 58098556019776
• 42640775224160 is an abundant number, because the sum of its proper divisors (58098556019776) is greater than itself. Its abundance is 15457780795616

Bases of 42640775224160

• Binary: 1001101100100000010100010000101001101101100000₂
• Hexadecimal: 0x26C814429B60
• Base-36: F44WGM6OW

Squares and roots of 42640775224160

• 42640775224160 squared (42640775224160²) is 1818235711717337298247705600
• 42640775224160 cubed (42640775224160³) is 77530980287879560472246637531045687296000
• The square root of 42640775224160 is 6529990.4459470689
• The cube root of 42640775224160 is 34936.1489534921

Scales and comparisons

• 42,640,775,224,160 seconds is equal to 1,355,844 years, 39 weeks, 2 days, 29 minutes, 20 seconds.
• To count from 1 to 42,640,775,224,160 would take you about three million, three hundred eighty-nine thousand, six hundred eleven 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 42640775224160 cubic inches would be around 2911.3 feet tall.

Recreational maths with 42640775224160

• 42640775224160 backwards is 06142257704624
• The number of decimal digits it has is: 14
• The sum of 42640775224160's digits is 50
• More coming soon!