3345935872

Names of 3345935872

• Cardinal: 3345935872 can be written as Three billion, three hundred forty-five million, nine hundred thirty-five thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 3.345935872 × 10⁹

Factors of 3345935872

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 8451

Divisors of 3345935872

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 8 16 19 32 38 41 64 76 82 128 152 164 256 304 328 512 608 656 779 1216 1312 1558 2432 2624 3116 4864 5248 6232 8389 9728 10496 12464 16778 20992 24928 33556 49856 67112 99712 134224 159391 199424 268448 318782 343949 398848 536896 637564 687898 1073792 1275128 1375796 2147584 2550256 2751592 4295168 5100512 5503184 6535031 10201024 11006368 13070062 20402048 22012736 26140124 40804096 44025472 52280248 81608192 88050944 104560496 176101888 209120992 418241984 836483968 1672967936 3345935872
• Sum of all divisors σ(n): 7209694800
• Sum of proper divisors (its aliquot sum) s(n): 3863758928
• 3345935872 is an abundant number, because the sum of its proper divisors (3863758928) is greater than itself. Its abundance is 517823056

Bases of 3345935872

• Binary: 11000111011011101110111000000000₂
• Hexadecimal: 0xC76EEE00
• Base-36: 1JC30N4

Squares and roots of 3345935872

• 3345935872 squared (3345935872²) is 11195286859536400384
• 3345935872 cubed (3345935872³) is 37458711900653067334580174848
• The square root of 3345935872 is 57844.0651406867
• The cube root of 3345935872 is 1495.6817838613

Scales and comparisons

• 3,345,935,872 seconds is equal to 106 years, 20 weeks, 2 days, 2 hours, 37 minutes, 52 seconds.
• To count from 1 to 3,345,935,872 would take you about two hundred twelve 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 3345935872 cubic inches would be around 124.6 feet tall.

Recreational maths with 3345935872

• 3345935872 backwards is 2785395433
• The number of decimal digits it has is: 10
• The sum of 3345935872's digits is 49
• More coming soon!