42770016140

Names of 42770016140

• Cardinal: 42770016140 can be written as Forty-two billion, seven hundred seventy million, sixteen thousand, one hundred forty.

Scientific notation

• Scientific notation: 4.277001614 × 10¹⁰

Factors of 42770016140

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 14926

Divisors of 42770016140

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 5 10 20 31 62 124 151 155 302 310 604 620 755 961 1510 1922 3020 3844 4681 4805 9362 9610 14737 18724 19220 23405 29474 46810 58948 73685 93620 145111 147370 290222 294740 456847 580444 725555 913694 1451110 1827388 2225287 2284235 2902220 4450574 4568470 8901148 9136940 11126435 14162257 22252870 28324514 44505740 56649028 68983897 70811285 137967794 141622570 275935588 283245140 344919485 689838970 1379677940 2138500807 4277001614 8554003228 10692504035 21385008070 42770016140
• Sum of all divisors σ(n): 93428780256
• Sum of proper divisors (its aliquot sum) s(n): 50658764116
• 42770016140 is an abundant number, because the sum of its proper divisors (50658764116) is greater than itself. Its abundance is 7888747976

Bases of 42770016140

• Binary: 100111110101010010101010011110001100₂
• Hexadecimal: 0x9F54AA78C
• Base-36: JNC5VNW

Squares and roots of 42770016140

• 42770016140 squared (42770016140²) is 1829274280615860499600
• 42770016140 cubed (42770016140³) is 78238090506427242707880463544000
• The square root of 42770016140 is 206809.1297307737
• The cube root of 42770016140 is 3497.1409615049

Scales and comparisons

• 42,770,016,140 seconds is equal to 1,359 years, 49 weeks, 4 days, 8 hours, 2 minutes, 20 seconds.
• To count from 1 to 42,770,016,140 would take you about two thousand, seven hundred nineteen 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 42770016140 cubic inches would be around 291.4 feet tall.

Recreational maths with 42770016140

• 42770016140 backwards is 04161007724
• The number of decimal digits it has is: 11
• The sum of 42770016140's digits is 32
• More coming soon!