30137108788138

Names of 30137108788138

• Cardinal: 30137108788138 can be written as Thirty trillion, one hundred thirty-seven billion, one hundred eight million, seven hundred eighty-eight thousand, one hundred thirty-eight.

Scientific notation

• Scientific notation: 3.0137108788138 × 10¹³

Factors of 30137108788138

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 37340

Divisors of 30137108788138

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 11 22 121 242 373 746 4103 8206 15733 21221 31466 42442 45133 90266 173063 233431 346126 466862 1903693 2567741 3807386 5135482 5868409 7915433 11736818 15830866 64552499 87069763 129104998 174139526 333869993 667739986 710077489 957767393 1420154978 1915534786 3672569923 7345139846 40398269153 80796538306 124533507389 249067014778 1369868581279 2739737162558 15068554394069 30137108788138
• Sum of all divisors σ(n): 49827598222248
• Sum of proper divisors (its aliquot sum) s(n): 19690489434110
• 30137108788138 is a deficient number, because the sum of its proper divisors (19690489434110) is less than itself. Its deficiency is 10446619354028

Bases of 30137108788138

• Binary: 110110110100011010111101010011111001110101010₂
• Hexadecimal: 0x1B68D7A9F3AA
• Base-36: AOKSOGE5M

Squares and roots of 30137108788138

• 30137108788138 squared (30137108788138²) is 908245326108064670969507044
• 30137108788138 cubed (30137108788138³) is 27371888199236619488150372140354094644072
• The square root of 30137108788138 is 5489727.5695737397
• The cube root of 30137108788138 is 31119.5896707231

Scales and comparisons

• 30,137,108,788,138 seconds is equal to 958,266 years, 43 weeks, 4 days, 11 hours, 48 minutes, 58 seconds.
• To count from 1 to 30,137,108,788,138 would take you about two million, three hundred ninety-five thousand, six hundred sixty-seven 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 30137108788138 cubic inches would be around 2593.3 feet tall.

Recreational maths with 30137108788138

• 30137108788138 backwards is 83188780173103
• The number of decimal digits it has is: 14
• The sum of 30137108788138's digits is 58
• More coming soon!