428836499694

Names of 428836499694

• Cardinal: 428836499694 can be written as Four hundred twenty-eight billion, eight hundred thirty-six million, four hundred ninety-nine thousand, six hundred ninety-four.

Scientific notation

• Scientific notation: 4.28836499694 × 10¹¹

Factors of 428836499694

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1133

Divisors of 428836499694

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 6 9 18 27 31 54 62 81 93 162 186 243 279 486 558 729 837 961 1097 1458 1674 1922 2187 2194 2511 2883 3291 4374 5022 5766 6561 6582 7533 8649 9873 13122 15066 17298 19746 22599 25947 29619 29791 34007 45198 51894 59238 59582 67797 68014 77841 88857 89373 102021 135594 155682 177714 178746 203391 204042 233523 266571 268119 306063 406782 467046 533142 536238 612126 700569 799713 804357 918189 1054217 1401138 1599426 1608714 1836378 2101707 2108434 2399139 2413071 2754567 3162651 4203414 4798278 4826142 5509134 6305121 6325302 7197417 7239213 8263701 9487953 12610242 14394834 14478426 16527402 18975906 21717639 24791103 28463859 32680727 43435278 49582206 56927718 65152917 65361454 74373309 85391577 98042181 130305834 148746618 170783154 195458751 196084362 223119927 256174731 294126543 390917502 446239854 512349462 588253086 768524193 882379629 1537048386 1764759258 2305572579 2647138887 4611145158 5294277774 6916717737 7941416661 13833435474 15882833322 23824249983 47648499966 71472749949 142945499898 214418249847 428836499694
• Sum of all divisors σ(n): 997901963136
• Sum of proper divisors (its aliquot sum) s(n): 569065463442
• 428836499694 is an abundant number, because the sum of its proper divisors (569065463442) is greater than itself. Its abundance is 140228963748

Bases of 428836499694

• Binary: 110001111011000101001011011000011101110₂
• Hexadecimal: 0x63D8A5B0EE
• Base-36: 5H066GVI

Squares and roots of 428836499694

• 428836499694 squared (428836499694²) is 183900743469802062093636
• 428836499694 cubed (428836499694³) is 78863351120714144499258103513347384
• The square root of 428836499694 is 654856.0908275955
• The cube root of 428836499694 is 7541.0284774525

Scales and comparisons

• 428,836,499,694 seconds is equal to 13,635 years, 35 weeks, 9 hours, 54 minutes, 54 seconds.
• To count from 1 to 428,836,499,694 would take you about twenty-seven thousand, two hundred seventy-one 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 428836499694 cubic inches would be around 628.4 feet tall.

Recreational maths with 428836499694

• 428836499694 backwards is 496994638824
• The number of decimal digits it has is: 12
• The sum of 428836499694's digits is 72
• More coming soon!