30920937210

Names of 30920937210

• Cardinal: 30920937210 can be written as Thirty billion, nine hundred twenty million, nine hundred thirty-seven thousand, two hundred ten.

Scientific notation

• Scientific notation: 3.092093721 × 10¹⁰

Factors of 30920937210

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 6317

Divisors of 30920937210

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 30 45 61 90 122 183 305 366 549 610 915 1093 1098 1830 2186 2745 3279 5153 5465 5490 6558 9837 10306 10930 15459 16395 19674 25765 30918 32790 46377 49185 51530 66673 77295 92754 98370 133346 154590 200019 231885 314333 333365 400038 463770 600057 628666 666730 942999 1000095 1200114 1571665 1885998 2000190 2828997 3000285 3143330 4714995 5632229 5657994 6000570 9429990 11264458 14144985 16896687 28161145 28289970 33793374 50690061 56322290 84483435 101380122 168966870 253450305 343565969 506900610 687131938 1030697907 1717829845 2061395814 3092093721 3435659690 5153489535 6184187442 10306979070 15460468605 30920937210
• Sum of all divisors σ(n): 81803009808
• Sum of proper divisors (its aliquot sum) s(n): 50882072598
• 30920937210 is an abundant number, because the sum of its proper divisors (50882072598) is greater than itself. Its abundance is 19961135388

Bases of 30920937210

• Binary: 11100110011000010000000111011111010₂
• Hexadecimal: 0x733080EFA
• Base-36: E7DIZUI

Squares and roots of 30920937210

• 30920937210 squared (30920937210²) is 956104357944762584100
• 30920937210 cubed (30920937210³) is 29563642818217368511313444361000
• The square root of 30920937210 is 175843.5020408773
• The cube root of 30920937210 is 3138.7077732081

Scales and comparisons

• 30,920,937,210 seconds is equal to 983 years, 9 weeks, 6 days, 5 hours, 13 minutes, 30 seconds.
• To count from 1 to 30,920,937,210 would take you about one thousand, nine hundred sixty-six 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 30920937210 cubic inches would be around 261.6 feet tall.

Recreational maths with 30920937210

• 30920937210 backwards is 01273902903
• The number of decimal digits it has is: 11
• The sum of 30920937210's digits is 36
• More coming soon!