309772102230

Names of 309772102230

• Cardinal: 309772102230 can be written as Three hundred nine billion, seven hundred seventy-two million, one hundred two thousand, two hundred thirty.

Scientific notation

• Scientific notation: 3.0977210223 × 10¹¹

Factors of 309772102230

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 544458

Divisors of 309772102230

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 30 45 90 6397 12794 19191 31985 38382 57573 63970 95955 115146 191910 287865 538051 575730 1076102 1614153 2690255 3228306 4842459 5380510 8070765 9684918 16141530 24212295 48424590 3441912247 6883824494 10325736741 17209561235 20651473482 30977210223 34419122470 51628683705 61954420446 103257367410 154886051115 309772102230
• Sum of all divisors σ(n): 805534866864
• Sum of proper divisors (its aliquot sum) s(n): 495762764634
• 309772102230 is an abundant number, because the sum of its proper divisors (495762764634) is greater than itself. Its abundance is 185990662404

Bases of 309772102230

• Binary: 100100000011111110110110010101001010110₂
• Hexadecimal: 0x481FDB2A56
• Base-36: 3YB2B7TI

Squares and roots of 309772102230

• 309772102230 squared (309772102230²) is 95958755319993570972900
• 309772102230 cubed (309772102230³) is 29725345362848604830359939359567000
• The square root of 309772102230 is 556571.7404162737
• The cube root of 309772102230 is 6766.2405625245

Scales and comparisons

• 309,772,102,230 seconds is equal to 9,849 years, 41 weeks, 2 days, 6 hours, 10 minutes, 30 seconds.
• To count from 1 to 309,772,102,230 would take you about nineteen thousand, six hundred ninety-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 309772102230 cubic inches would be around 563.9 feet tall.

Recreational maths with 309772102230

• 309772102230 backwards is 032201277903
• The number of decimal digits it has is: 12
• The sum of 309772102230's digits is 36
• More coming soon!