30438083201442

Names of 30438083201442

• Cardinal: 30438083201442 can be written as Thirty trillion, four hundred thirty-eight billion, eighty-three million, two hundred one thousand, four hundred forty-two.

Scientific notation

• Scientific notation: 3.0438083201442 × 10¹³

Factors of 30438083201442

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2818929

Divisors of 30438083201442

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 7 14 21 42 49 98 109 147 218 294 327 337 654 674 763 1011 1526 2022 2289 2359 4578 4718 5341 7077 10682 14154 16023 16513 32046 33026 36733 49539 73466 99078 110199 220398 257131 514262 771393 1542786 1799917 2818471 3599834 5399751 5636942 8455413 10799502 16910826 19729297 39458594 59187891 118375782 138105079 276210158 307213339 414315237 614426678 828630474 921640017 949824727 1843280034 1899649454 2150493373 2849474181 4300986746 5698948362 6451480119 6648773089 12902960238 13297546178 15053453611 19946319267 30106907222 39892638534 45160360833 46541411623 90320721666 93082823246 103530895243 139624234869 207061790486 279248469738 310592685729 621185371458 724716266701 1449432533402 2174148800103 4348297600206 5073013866907 10146027733814 15219041600721 30438083201442
• Sum of all divisors σ(n): 71676899648640
• Sum of proper divisors (its aliquot sum) s(n): 41238816447198
• 30438083201442 is an abundant number, because the sum of its proper divisors (41238816447198) is greater than itself. Its abundance is 10800733245756

Bases of 30438083201442

• Binary: 110111010111011101011001000110000100110100010₂
• Hexadecimal: 0x1BAEEB2309A2
• Base-36: ASF28ULR6

Squares and roots of 30438083201442

• 30438083201442 squared (30438083201442²) is 926476908977905671950879364
• 30438083201442 cubed (30438083201442³) is 28200181239684299507338912373548252842888
• The square root of 30438083201442 is 5517071.9771851807
• The cube root of 30438083201442 is 31222.8421380131

Scales and comparisons

• 30,438,083,201,442 seconds is equal to 967,836 years, 46 weeks, 3 days, 15 hours, 30 minutes, 42 seconds.
• To count from 1 to 30,438,083,201,442 would take you about two million, four hundred nineteen thousand, five hundred ninety-two 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 30438083201442 cubic inches would be around 2601.9 feet tall.

Recreational maths with 30438083201442

• 30438083201442 backwards is 24410238083403
• 30438083201442 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 30438083201442's digits is 42
• More coming soon!