30736332672

Names of 30736332672

• Cardinal: 30736332672 can be written as Thirty billion, seven hundred thirty-six million, three hundred thirty-two thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 3.0736332672 × 10¹⁰

Factors of 30736332672

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 4960

Divisors of 30736332672

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 64 96 113 128 151 192 226 302 339 384 452 453 604 678 904 906 1208 1356 1808 1812 2416 2712 3616 3624 4691 4832 5424 7232 7248 9382 9664 10848 14073 14464 14496 17063 18764 19328 21696 28146 28992 34126 37528 43392 51189 56292 57984 68252 75056 102378 112584 136504 150112 204756 225168 273008 300224 409512 450336 530083 546016 600448 708341 819024 900672 1060166 1092032 1416682 1590249 1638048 1801344 2120332 2125023 2184064 2833364 3180498 3276096 4240664 4250046 5666728 6360996 6552192 8481328 8500092 11333456 12721992 16962656 17000184 22666912 25443984 33925312 34000368 45333824 50887968 67850624 68000736 80042533 90667648 101775936 136001472 160085066 203551872 240127599 272002944 320170132 480255198 640340264 960510396 1280680528 1921020792 2561361056 3842041584 5122722112 7684083168 10245444224 15368166336 30736332672
• Sum of all divisors σ(n): 82929035520
• Sum of proper divisors (its aliquot sum) s(n): 52192702848
• 30736332672 is an abundant number, because the sum of its proper divisors (52192702848) is greater than itself. Its abundance is 21456370176

Bases of 30736332672

• Binary: 11100101000000001110011011110000000₂
• Hexadecimal: 0x728073780
• Base-36: E4BMA2O

Squares and roots of 30736332672

• 30736332672 squared (30736332672²) is 944722146123854659584
• 30736332672 cubed (30736332672³) is 29037294165868592131951137128448
• The square root of 30736332672 is 175317.8047774957
• The cube root of 30736332672 is 3132.4490514849

Scales and comparisons

• 30,736,332,672 seconds is equal to 977 years, 16 weeks, 4 days, 14 hours, 11 minutes, 12 seconds.
• To count from 1 to 30,736,332,672 would take you about one thousand, nine hundred fifty-four 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 30736332672 cubic inches would be around 261 feet tall.

Recreational maths with 30736332672

• 30736332672 backwards is 27623363703
• The number of decimal digits it has is: 11
• The sum of 30736332672's digits is 42
• More coming soon!