428010650430

Names of 428010650430

• Cardinal: 428010650430 can be written as Four hundred twenty-eight billion, ten million, six hundred fifty thousand, four hundred thirty.

Scientific notation

• Scientific notation: 4.2801065043 × 10¹¹

Factors of 428010650430

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 3462

Divisors of 428010650430

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 5 6 10 11 15 22 30 33 55 66 110 165 330 787 991 1574 1663 1982 2361 2973 3326 3935 4722 4955 4989 5946 7870 8315 8657 9910 9978 10901 11805 14865 16630 17314 18293 21802 23610 24945 25971 29730 32703 36586 43285 49890 51942 54505 54879 65406 86570 91465 109010 109758 129855 163515 182930 259710 274395 327030 548790 779917 1308781 1559834 1648033 2339751 2617562 3296066 3899585 3926343 4679502 4944099 6543905 7799170 7852686 8240165 8579087 9888198 11698755 13087810 14396591 16480330 17158174 18128363 19631715 23397510 24720495 25737261 28793182 36256726 39263430 42895435 43189773 49440990 51474522 54385089 71982955 85790870 86379546 90641815 108770178 128686305 143965910 181283630 215948865 257372610 271925445 431897730 543850890 1297001971 2594003942 3891005913 6485009855 7782011826 12970019710 14267021681 19455029565 28534043362 38910059130 42801065043 71335108405 85602130086 142670216810 214005325215 428010650430
• Sum of all divisors σ(n): 1123841212416
• Sum of proper divisors (its aliquot sum) s(n): 695830561986
• 428010650430 is an abundant number, because the sum of its proper divisors (695830561986) is greater than itself. Its abundance is 267819911556

Bases of 428010650430

• Binary: 110001110100111011011000011101100111110₂
• Hexadecimal: 0x63A76C3B3E
• Base-36: 5GMIHNI6

Squares and roots of 428010650430

• 428010650430 squared (428010650430²) is 183193116881511659184900
• 428010650430 cubed (428010650430³) is 78408605110754818489357532634507000
• The square root of 428010650430 is 654225.2291298463
• The cube root of 428010650430 is 7536.1845529519

Scales and comparisons

• 428,010,650,430 seconds is equal to 13,609 years, 21 weeks, 3 days, 23 hours, 20 minutes, 30 seconds.
• To count from 1 to 428,010,650,430 would take you about twenty-seven thousand, two hundred eighteen 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 428010650430 cubic inches would be around 628 feet tall.

Recreational maths with 428010650430

• 428010650430 backwards is 034056010824
• 428010650430 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 428010650430's digits is 33
• More coming soon!