42553829890

Names of 42553829890

• Cardinal: 42553829890 can be written as Forty-two billion, five hundred fifty-three million, eight hundred twenty-nine thousand, eight hundred ninety.

Scientific notation

• Scientific notation: 4.255382989 × 10¹⁰

Factors of 42553829890

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1904

Divisors of 42553829890

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 5 10 11 13 22 26 31 41 55 62 65 82 110 130 143 155 169 205 286 310 338 341 403 410 451 533 682 715 806 845 902 1066 1271 1430 1690 1705 1801 1859 2015 2255 2542 2665 3410 3602 3718 4030 4433 4510 5239 5330 5863 6355 6929 8866 9005 9295 10478 11726 12710 13858 13981 16523 18010 18590 19811 22165 23413 26195 27962 29315 33046 34645 39622 44330 46826 52390 55831 57629 58630 69290 69905 73841 76219 82615 99055 111662 115258 117065 139810 147682 152438 165230 181753 198110 214799 234130 257543 279155 288145 304369 363506 369205 381095 429598 515086 558310 576290 608738 614141 725803 738410 762190 812251 908765 959933 1073995 1228282 1287715 1451606 1521845 1624502 1817530 1919866 2147990 2289071 2362789 2575430 3043690 3070705 3348059 3629015 4061255 4578142 4725578 4799665 6141410 6696118 7258030 7983833 8122510 9435439 9599330 10559263 11445355 11813945 12479129 15967666 16740295 18870878 21118526 22890710 23627890 24958258 25179781 29757923 33480590 39919165 47177195 50359562 52796315 59515846 62395645 79838330 94354390 103789829 105592630 124791290 125898905 137270419 148789615 207579658 251797810 274540838 297579230 327337153 386852999 518949145 654674306 686352095 773705998 1037898290 1372704190 1636685765 1934264995 3273371530 3868529990 4255382989 8510765978 21276914945 42553829890
• Sum of all divisors σ(n): 95732388864
• Sum of proper divisors (its aliquot sum) s(n): 53178558974
• 42553829890 is an abundant number, because the sum of its proper divisors (53178558974) is greater than itself. Its abundance is 10624729084

Bases of 42553829890

• Binary: 100111101000011001111110101000000010₂
• Hexadecimal: 0x9E867EA02
• Base-36: JJRG9AA

Squares and roots of 42553829890

• 42553829890 squared (42553829890²) is 1810828438307057412100
• 42553829890 cubed (42553829890³) is 77057685323692880700967027669000
• The square root of 42553829890 is 206285.7966269127
• The cube root of 42553829890 is 3491.2387643641

Scales and comparisons

• 42,553,829,890 seconds is equal to 1,353 years, 4 weeks, 1 day, 4 hours, 18 minutes, 10 seconds.
• To count from 1 to 42,553,829,890 would take you about two thousand, seven hundred six 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 42553829890 cubic inches would be around 290.9 feet tall.

Recreational maths with 42553829890

• 42553829890 backwards is 09892835524
• 42553829890 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42553829890's digits is 55
• More coming soon!