30171138306

Names of 30171138306

• Cardinal: 30171138306 can be written as Thirty billion, one hundred seventy-one million, one hundred thirty-eight thousand, three hundred six.

Scientific notation

• Scientific notation: 3.0171138306 × 10¹⁰

Factors of 30171138306

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 984

Divisors of 30171138306

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 6 23 31 46 62 69 89 93 109 138 178 186 218 267 327 534 654 713 727 1426 1454 2047 2139 2181 2507 2759 3379 4094 4278 4362 5014 5518 6141 6758 7521 8277 9701 10137 12282 15042 16554 16721 19402 20274 22537 29103 33442 45074 50163 58206 63457 64703 67611 77717 79243 100326 126914 129406 135222 155434 158486 190371 194109 223123 233151 237729 300731 380742 388218 446246 466302 475458 518351 601462 669369 902193 1036702 1338738 1488169 1555053 1804386 1822589 2005793 2456533 2976338 3110106 3645178 4011586 4464507 4913066 5467767 6017379 6916813 7052627 7369599 8929014 10935534 12034758 13833626 14105254 14739198 20750439 21157881 41500878 42315762 46133239 56500259 92266478 113000518 138399717 162210421 169500777 218631437 276799434 324420842 339001554 437262874 486631263 655894311 973262526 1311788622 5028523051 10057046102 15085569153 30171138306
• Sum of all divisors σ(n): 66421555200
• Sum of proper divisors (its aliquot sum) s(n): 36250416894
• 30171138306 is an abundant number, because the sum of its proper divisors (36250416894) is greater than itself. Its abundance is 6079278588

Bases of 30171138306

• Binary: 11100000110010101110000100100000010₂
• Hexadecimal: 0x706570902
• Base-36: DUZ47B6

Squares and roots of 30171138306

• 30171138306 squared (30171138306²) is 910297586679780549636
• 30171138306 cubed (30171138306³) is 27464714387333682296796453956616
• The square root of 30171138306 is 173698.4119271101
• The cube root of 30171138306 is 3113.1298229135

Scales and comparisons

• 30,171,138,306 seconds is equal to 959 years, 18 weeks, 23 hours, 45 minutes, 6 seconds.
• To count from 1 to 30,171,138,306 would take you about one thousand, nine hundred eighteen 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 30171138306 cubic inches would be around 259.4 feet tall.

Recreational maths with 30171138306

• 30171138306 backwards is 60383117103
• The number of decimal digits it has is: 11
• The sum of 30171138306's digits is 33
• More coming soon!