345412358920

Names of 345412358920

• Cardinal: 345412358920 can be written as Three hundred forty-five billion, four hundred twelve million, three hundred fifty-eight thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 3.4541235892 × 10¹¹

Factors of 345412358920

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 15321

Divisors of 345412358920

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 5 8 10 20 37 40 74 148 185 296 370 740 1480 15277 30554 61108 76385 122216 152770 305540 565249 611080 1130498 2260996 2826245 4521992 5652490 11304980 22609960 233386729 466773458 933546916 1166933645 1867093832 2333867290 4667734580 8635308973 9335469160 17270617946 34541235892 43176544865 69082471784 86353089730 172706179460 345412358920
• Sum of all divisors σ(n): 798234863940
• Sum of proper divisors (its aliquot sum) s(n): 452822505020
• 345412358920 is an abundant number, because the sum of its proper divisors (452822505020) is greater than itself. Its abundance is 107410146100

Bases of 345412358920

• Binary: 101000001101100001011100101001100001000₂
• Hexadecimal: 0x506C2E5308
• Base-36: 4EOHLLVS

Squares and roots of 345412358920

• 345412358920 squared (345412358920²) is 119309697694678903566400
• 345412358920 cubed (345412358920³) is 41211044122751126012829424852288000
• The square root of 345412358920 is 587717.9246203063
• The cube root of 345412358920 is 7016.3722819555

Scales and comparisons

• 345,412,358,920 seconds is equal to 10,983 years, 2 weeks, 2 days, 5 hours, 28 minutes, 40 seconds.
• To count from 1 to 345,412,358,920 would take you about twenty-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 345412358920 cubic inches would be around 584.7 feet tall.

Recreational maths with 345412358920

• 345412358920 backwards is 029853214543
• The number of decimal digits it has is: 12
• The sum of 345412358920's digits is 46
• More coming soon!