428306140882490

Names of 428306140882490

• Cardinal: 428306140882490 can be written as Four hundred twenty-eight trillion, three hundred six billion, one hundred forty million, eight hundred eighty-two thousand, four hundred ninety.

Scientific notation

• Scientific notation: 4.2830614088249 × 10¹⁴

Factors of 428306140882490

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 7439

Divisors of 428306140882490

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 5 10 13 26 29 58 65 130 145 169 290 338 377 754 841 845 1682 1690 1885 1889 3770 3778 4205 4901 5501 8410 9445 9802 10933 11002 18890 21866 24389 24505 24557 27505 48778 49010 49114 54665 54781 55010 71513 109330 109562 121945 122785 142129 143026 159529 243890 245570 273905 284258 317057 319058 319241 357565 547810 634114 638482 710645 712153 715130 797645 929669 1421290 1424306 1585285 1588649 1595290 1596205 1859338 2073877 3170570 3177298 3192410 3560765 4121741 4147754 4626341 4648345 7121530 7943245 8243482 9252682 9257989 9296690 10369385 10391389 15886490 18515978 20608705 20652437 20738770 20782778 23131705 26960401 41217410 41304874 46070821 46263410 46289945 51956945 53920802 60142433 92141642 92579890 103262185 103913890 120284866 134163889 134802005 135088057 206524370 230354105 268327778 268481681 269604010 270176114 300712165 301350281 460708210 536963362 598920673 601424330 602700562 670819445 675440285 781851629 1197841346 1341638890 1342408405 1350880570 1506751405 1563703258 1744130557 1756144741 2684816810 2994603365 3013502810 3488261114 3512289482 3909258145 3917553653 5989206730 7785968749 7818516290 7835107306 8720652785 8739158149 8780723705 15571937498 17441305570 17478316298 17561447410 19587768265 22673697241 38929843745 39175536530 43695790745 45347394482 50928197489 77859687490 87391581490 101856394978 113368486205 113609055937 226736972410 227218111874 253435586321 254640987445 506871172642 509281974890 568045279685 1136090559370 1267177931605 1476917727181 2534355863210 2953835454362 3294662622173 6589325244346 7384588635905 14769177271810 16473313110865 32946626221730 42830614088249 85661228176498 214153070441245 428306140882490
• Sum of all divisors σ(n): 865245464143200
• Sum of proper divisors (its aliquot sum) s(n): 436939323260710
• 428306140882490 is an abundant number, because the sum of its proper divisors (436939323260710) is greater than itself. Its abundance is 8633182378220

Bases of 428306140882490

• Binary: 1100001011000101011001011011000011110011000111010₂
• Hexadecimal: 0x1858ACB61E63A
• Base-36: 47TL4HQSZE

Squares and roots of 428306140882490

• 428306140882490 squared (428306140882490²) is 183446150317651371755988600100
• 428306140882490 cubed (428306140882490³) is 78571112702302426096336658253776993702249000
• The square root of 428306140882490 is 20695558.4820146855
• The cube root of 428306140882490 is 75379.1843372865

Scales and comparisons

• 428,306,140,882,490 seconds is equal to 13,618,810 years, 22 weeks, 6 days, 22 hours, 54 minutes, 50 seconds.
• To count from 1 to 428,306,140,882,490 would take you about thirty-four million, forty-seven thousand and twenty-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 428306140882490 cubic inches would be around 6281.6 feet tall.

Recreational maths with 428306140882490

• 428306140882490 backwards is 094288041603824
• The number of decimal digits it has is: 15
• The sum of 428306140882490's digits is 59
• More coming soon!