428322904388964395

Names of 428322904388964395

• Cardinal: 428322904388964395 can be written as Four hundred twenty-eight quadrillion, three hundred twenty-two trillion, nine hundred four billion, three hundred eighty-eight million, nine hundred sixty-four thousand, three hundred ninety-five.

Scientific notation

• Scientific notation: 4.28322904388964395 × 10¹⁷

Factors of 428322904388964395

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1404

Divisors of 428322904388964395

• Number of divisors d(n): 72
• Complete list of divisors:
  1 5 79 395 523 797 2615 3985 6241 31205 41317 62963 206585 273529 314815 416831 493039 635209 1367645 2084155 2465195 3176045 3264043 4974077 16320215 21608791 24870385 32929649 50181511 108043955 164648245 218002613 250907555 257859397 332214307 392952083 1090013065 1289296985 1661071535 1707094489 1964760415 2601442271 3964339369 8535472445 13007211355 17222206427 19821696845 26244930253 86111032135 131224651265 134860464631 173748082561 205513939409 313182810151 674302323155 868740412805 1027569697045 1360554307733 1565914050755 2073349489987 6802771538665 10366747449935 13726098522319 68630492611595 107483790310907 163794609708973 537418951554535 818973048544865 1084361783263201 5421808916316005 85664580877792879 428322904388964395
• Sum of all divisors σ(n): 522229568547735360
• Sum of proper divisors (its aliquot sum) s(n): 93906664158770965
• 428322904388964395 is a deficient number, because the sum of its proper divisors (93906664158770965) is less than itself. Its deficiency is 334416240230193430

Bases of 428322904388964395

• Binary: 10111110001101101010110100110000101010001001001000000101011₂
• Hexadecimal: 0x5F1B5698544902B
• Base-36: 395FSPUNIPEZ

Squares and roots of 428322904388964395

• 428322904388964395 squared (428322904388964395²) is 183460510424197934589299460577716025
• 428322904388964395 cubed (428322904388964395³) is 78580338665574337657630135268057283672774264145929875
• The square root of 428322904388964395 is 654463829.7025775243
• The cube root of 428322904388964395 is 753801.6774832409

Scales and comparisons

• 428,322,904,388,964,395 seconds is equal to 13,619,343,469 years, 43 weeks, 3 days, 10 hours, 6 minutes, 35 seconds.
• To count from 1 to 428,322,904,388,964,395 would take you about forty billion, eight hundred fifty-eight million, thirty thousand, four hundred nine 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 428322904388964395 cubic inches would be around 62816.8 feet tall.

Recreational maths with 428322904388964395

• 428322904388964395 backwards is 593469883409223824
• The number of decimal digits it has is: 18
• The sum of 428322904388964395's digits is 89
• More coming soon!