42943861522

Names of 42943861522

• Cardinal: 42943861522 can be written as Forty-two billion, nine hundred forty-three million, eight hundred sixty-one thousand, five hundred twenty-two.

Scientific notation

• Scientific notation: 4.2943861522 × 10¹⁰

Factors of 42943861522

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 560

Divisors of 42943861522

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 19 23 37 38 43 46 74 86 89 178 347 437 694 703 817 851 874 989 1406 1591 1634 1691 1702 1978 2047 3182 3293 3382 3827 4094 6586 6593 7654 7981 12839 13186 14921 15962 16169 18791 25678 29842 30229 30883 32338 36593 37582 38893 60458 61766 62567 72713 73186 75739 77786 88021 125134 141599 145426 151478 151639 176042 243941 283198 283499 295297 303278 343183 487882 552077 566998 586777 590594 686366 695267 710309 1104154 1142671 1173554 1327969 1390534 1420618 1439041 1672399 2285342 2655938 2690381 2878082 3256777 3344798 5380762 5610643 6513554 6520477 10489463 11221286 12697771 13040954 13495871 20978926 21710749 25231411 25395542 26281433 26991742 30543287 43421498 49134853 50462822 52562866 61086574 61878763 98269706 123757526 241257649 482515298 499347227 580322453 933562207 998694454 1130101619 1160644906 1867124414 2260203238 21471930761 42943861522
• Sum of all divisors σ(n): 75408537600
• Sum of proper divisors (its aliquot sum) s(n): 32464676078
• 42943861522 is a deficient number, because the sum of its proper divisors (32464676078) is less than itself. Its deficiency is 10479185444

Bases of 42943861522

• Binary: 100111111111101001110101001100010010₂
• Hexadecimal: 0x9FFA75312
• Base-36: JQ7NZMA

Squares and roots of 42943861522

• 42943861522 squared (42943861522²) is 1844175242420712156484
• 42943861522 cubed (42943861522³) is 79196006232815842912670890408648
• The square root of 42943861522 is 207229.0074338049
• The cube root of 42943861522 is 3501.8727806449

Scales and comparisons

• 42,943,861,522 seconds is equal to 1,365 years, 25 weeks, 10 hours, 25 minutes, 22 seconds.
• To count from 1 to 42,943,861,522 would take you about two thousand, seven 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 42943861522 cubic inches would be around 291.8 feet tall.

Recreational maths with 42943861522

• 42943861522 backwards is 22516834924
• 42943861522 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42943861522's digits is 46
• More coming soon!