428076494609049

Names of 428076494609049

• Cardinal: 428076494609049 can be written as Four hundred twenty-eight trillion, seventy-six billion, four hundred ninety-four million, six hundred nine thousand and forty-nine.

Scientific notation

• Scientific notation: 4.28076494609049 × 10¹⁴

Factors of 428076494609049

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 6320007

Divisors of 428076494609049

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 9 11 13 33 39 99 117 143 169 429 507 1287 1521 1859 4051 5577 12153 16731 36459 44561 52663 133683 157989 401049 473967 579293 684619 1737879 2053857 5213637 6161571 6315929 7530809 18947787 22592427 56843361 67777281 69475219 82107077 208425657 246321231 625276971 738963693 903177847 1067392001 2709533541 3202176003 8128600623 9606528009 11741312011 25585828379 35223936033 76757485137 105671808099 230272455411 281444112169 332615768927 844332336507 997847306781 2532997009521 2993541920343 3658773458197 4324004996051 10976320374591 12972014988153 32928961123773 38916044964459 47564054956561 142692164869683 428076494609049
• Sum of all divisors σ(n): 730604651381280
• Sum of proper divisors (its aliquot sum) s(n): 302528156772231
• 428076494609049 is a deficient number, because the sum of its proper divisors (302528156772231) is less than itself. Its deficiency is 125548337836818

Bases of 428076494609049

• Binary: 1100001010101010101010011011001011101101010011001₂
• Hexadecimal: 0x185555365DA99
• Base-36: 47QNMKA6C9

Squares and roots of 428076494609049

• 428076494609049 squared (428076494609049²) is 183249485236771157559352684401
• 428076494609049 cubed (428076494609049³) is 78444797279069672742299530788234763175744649
• The square root of 428076494609049 is 20690009.5362242163
• The cube root of 428076494609049 is 75365.7098293237

Scales and comparisons

• 428,076,494,609,049 seconds is equal to 13,611,508 years, 20 weeks, 5 days, 23 hours, 24 minutes, 9 seconds.
• To count from 1 to 428,076,494,609,049 would take you about thirty-four million, twenty-eight thousand, seven 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 428076494609049 cubic inches would be around 6280.5 feet tall.

Recreational maths with 428076494609049

• 428076494609049 backwards is 940906494670824
• The number of decimal digits it has is: 15
• The sum of 428076494609049's digits is 72
• More coming soon!