42229292790

Names of 42229292790

• Cardinal: 42229292790 can be written as Forty-two billion, two hundred twenty-nine million, two hundred ninety-two thousand, seven hundred ninety.

Scientific notation

• Scientific notation: 4.222929279 × 10¹⁰

Factors of 42229292790

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 21305

Divisors of 42229292790

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 5 6 10 15 29 30 58 79 87 145 158 174 237 290 395 435 474 790 841 870 1185 1682 2291 2370 2523 4205 4582 5046 6873 8410 11455 12615 13746 21187 22910 25230 34365 42374 63561 66439 68730 105935 127122 132878 199317 211870 317805 332195 398634 614423 635610 664390 996585 1228846 1673773 1843269 1993170 3072115 3347546 3686538 5021319 6144230 8368865 9216345 10042638 16737730 17818267 18432690 25106595 35636534 48539417 50213190 53454801 89091335 97078834 106909602 145618251 178182670 242697085 267274005 291236502 485394170 534548010 728091255 1407643093 1456182510 2815286186 4222929279 7038215465 8445858558 14076430930 21114646395 42229292790
• Sum of all divisors σ(n): 106299348480
• Sum of proper divisors (its aliquot sum) s(n): 64070055690
• 42229292790 is an abundant number, because the sum of its proper divisors (64070055690) is greater than itself. Its abundance is 21840762900

Bases of 42229292790

• Binary: 100111010101000011111101111011110110₂
• Hexadecimal: 0x9D50FDEF6
• Base-36: JEE8AUU

Squares and roots of 42229292790

• 42229292790 squared (42229292790²) is 1783313169543545984100
• 42229292790 cubed (42229292790³) is 75308053972917314017387584639000
• The square root of 42229292790 is 205497.6710087001
• The cube root of 42229292790 is 3482.3407862523

Scales and comparisons

• 42,229,292,790 seconds is equal to 1,342 years, 39 weeks, 3 days, 23 hours, 6 minutes, 30 seconds.
• To count from 1 to 42,229,292,790 would take you about two thousand, six hundred eighty-five 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 42229292790 cubic inches would be around 290.2 feet tall.

Recreational maths with 42229292790

• 42229292790 backwards is 09729292224
• The number of decimal digits it has is: 11
• The sum of 42229292790's digits is 48
• More coming soon!