30440638107

Names of 30440638107

• Cardinal: 30440638107 can be written as Thirty billion, four hundred forty million, six hundred thirty-eight thousand, one hundred seven.

Scientific notation

• Scientific notation: 3.0440638107 × 10¹⁰

Factors of 30440638107

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 25549

Divisors of 30440638107

• Number of divisors d(n): 80
• Complete list of divisors:
  1 3 9 11 17 27 33 51 79 81 99 153 187 237 297 459 561 711 869 891 1343 1377 1683 2133 2607 4029 5049 6399 7821 12087 14773 15147 23463 25439 36261 44319 70389 76317 108783 132957 228951 279829 398871 432463 686853 839487 1196613 1297389 2009681 2060559 2518461 3892167 4757093 6029043 7555383 11676501 14271279 18087129 22106491 22666149 34164577 35029503 42813837 54261387 66319473 102493731 128441511 162784161 198958419 307481193 375810347 385324533 596875257 922443579 1127431041 1790625771 2767330737 3382293123 10146879369 30440638107
• Sum of all divisors σ(n): 53191987200
• Sum of proper divisors (its aliquot sum) s(n): 22751349093
• 30440638107 is a deficient number, because the sum of its proper divisors (22751349093) is less than itself. Its deficiency is 7689289014

Bases of 30440638107

• Binary: 11100010110011001110100011010011011₂
• Hexadecimal: 0x71667469B
• Base-36: DZFKIOR

Squares and roots of 30440638107

• 30440638107 squared (30440638107²) is 926632448361340543449
• 30440638107 cubed (30440638107³) is 28207283018770932652517718611043
• The square root of 30440638107 is 174472.4565855597
• The cube root of 30440638107 is 3122.3715705735

Scales and comparisons

• 30,440,638,107 seconds is equal to 967 years, 47 weeks, 5 days, 4 hours, 48 minutes, 27 seconds.
• To count from 1 to 30,440,638,107 would take you about one thousand, nine hundred thirty-five 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 30440638107 cubic inches would be around 260.2 feet tall.

Recreational maths with 30440638107

• 30440638107 backwards is 70183604403
• The number of decimal digits it has is: 11
• The sum of 30440638107's digits is 36
• More coming soon!