30820405014

Names of 30820405014

• Cardinal: 30820405014 can be written as Thirty billion, eight hundred twenty million, four hundred five thousand and fourteen.

Scientific notation

• Scientific notation: 3.0820405014 × 10¹⁰

Factors of 30820405014

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 468

Divisors of 30820405014

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 27 42 54 59 63 118 126 177 189 354 378 397 413 531 794 826 1062 1191 1239 1593 2382 2478 2779 3186 3481 3573 3717 5558 6962 7146 7434 8337 10443 10719 11151 16674 20886 21438 22302 23423 24367 25011 31329 46846 48734 50022 62658 70269 73101 75033 93987 140538 146202 150066 163961 187974 205379 210807 219303 327922 410758 421614 438606 491883 616137 632421 657909 983766 1232274 1264842 1315818 1381957 1437653 1475649 1848411 2763914 2875306 2951298 3696822 4145871 4312959 4426947 5545233 8291742 8625918 8853894 9673699 11090466 12437613 12938877 19347398 24875226 25877754 29021097 37312839 38816631 58042194 74625678 77633262 81535463 87063291 163070926 174126582 244606389 261189873 489212778 522379746 570748241 733819167 1141496482 1467638334 1712244723 2201457501 3424489446 4402915002 5136734169 10273468338 15410202507 30820405014
• Sum of all divisors σ(n): 79824153600
• Sum of proper divisors (its aliquot sum) s(n): 49003748586
• 30820405014 is an abundant number, because the sum of its proper divisors (49003748586) is greater than itself. Its abundance is 18183343572

Bases of 30820405014

• Binary: 11100101101000010100000111100010110₂
• Hexadecimal: 0x72D0A0F16
• Base-36: E5PO8PI

Squares and roots of 30820405014

• 30820405014 squared (30820405014²) is 949897365226996340196
• 30820405014 cubed (30820405014³) is 29276221518027507251536448142744
• The square root of 30820405014 is 175557.4123015035
• The cube root of 30820405014 is 3135.3024886121

Scales and comparisons

• 30,820,405,014 seconds is equal to 979 years, 51 weeks, 4 days, 15 hours, 36 minutes, 54 seconds.
• To count from 1 to 30,820,405,014 would take you about one thousand, nine hundred fifty-nine 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 30820405014 cubic inches would be around 261.3 feet tall.

Recreational maths with 30820405014

• 30820405014 backwards is 41050402803
• 30820405014 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30820405014's digits is 27
• More coming soon!