30318900749220

Names of 30318900749220

• Cardinal: 30318900749220 can be written as Thirty trillion, three hundred eighteen billion, nine hundred million, seven hundred forty-nine thousand, two hundred twenty.

Scientific notation

• Scientific notation: 3.031890074922 × 10¹³

Factors of 30318900749220

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 917087195

Divisors of 30318900749220

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 19 20 29 30 38 57 58 60 76 87 95 114 116 145 174 190 228 285 290 348 380 435 551 570 580 870 1102 1140 1653 1740 2204 2755 3306 5510 6612 8265 11020 16530 33060 917087137 1834174274 2751261411 3668348548 4585435685 5502522822 9170871370 11005045644 13756307055 17424655603 18341742740 26595526973 27512614110 34849311206 52273966809 53191053946 55025228220 69698622412 79786580919 87123278015 104547933618 106382107892 132977634865 159573161838 174246556030 209095867236 261369834045 265955269730 319146323676 348493112060 398932904595 505315012487 522739668090 531910539460 797865809190 1010630024974 1045479336180 1515945037461 1595731618380 2021260049948 2526575062435 3031890074922 5053150124870 6063780149844 7579725187305 10106300249740 15159450374610 30318900749220
• Sum of all divisors σ(n): 92442383510400
• Sum of proper divisors (its aliquot sum) s(n): 62123482761180
• 30318900749220 is an abundant number, because the sum of its proper divisors (62123482761180) is greater than itself. Its abundance is 31804582011960

Bases of 30318900749220

• Binary: 110111001001100101011010011110010001110100100₂
• Hexadecimal: 0x1B932B4F23A4
• Base-36: AQWB6P12C

Squares and roots of 30318900749220

• 30318900749220 squared (30318900749220²) is 919235742641053077330608400
• 30318900749220 cubed (30318900749220³) is 27870217246269627247808769616398425448000
• The square root of 30318900749220 is 5506260.1418040539
• The cube root of 30318900749220 is 31182.0370895875

Scales and comparisons

• 30,318,900,749,220 seconds is equal to 964,047 years, 13 weeks, 4 days, 2 hours, 47 minutes.
• To count from 1 to 30,318,900,749,220 would take you about two million, four hundred ten thousand, one 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 30318900749220 cubic inches would be around 2598.5 feet tall.

Recreational maths with 30318900749220

• 30318900749220 backwards is 02294700981303
• The number of decimal digits it has is: 14
• The sum of 30318900749220's digits is 48
• More coming soon!