3421670121

Names of 3421670121

• Cardinal: 3421670121 can be written as Three billion, four hundred twenty-one million, six hundred seventy thousand, one hundred twenty-one.

Scientific notation

• Scientific notation: 3.421670121 × 10⁹

Factors of 3421670121

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 278

Divisors of 3421670121

• Number of divisors d(n): 84
• Complete list of divisors:
  1 3 9 17 27 51 81 109 149 153 243 289 327 447 459 729 867 981 1341 1377 1853 2533 2601 2943 4023 4131 5559 7599 7803 8829 12069 12393 16241 16677 22797 23409 26487 31501 36207 43061 48723 50031 68391 70227 79461 94503 108621 129183 146169 150093 205173 210681 276097 283509 387549 438507 450279 615519 828291 850527 1162647 1315521 1350837 1846557 2484873 2551581 3487941 3946563 4693649 7454619 7654743 10463823 11839689 14080947 22363857 22964229 31391469 42242841 67091571 126728523 201274713 380185569 1140556707 3421670121
• Sum of all divisors σ(n): 5536591500
• Sum of proper divisors (its aliquot sum) s(n): 2114921379
• 3421670121 is a deficient number, because the sum of its proper divisors (2114921379) is less than itself. Its deficiency is 1306748742

Bases of 3421670121

• Binary: 11001011111100101000101011101001₂
• Hexadecimal: 0xCBF28AE9
• Base-36: 1KL69K9

Squares and roots of 3421670121

• 3421670121 squared (3421670121²) is 11707826416944154641
• 3421670121 cubed (3421670121³) is 40060319832712302060713181561
• The square root of 3421670121 is 58495.0435592623
• The cube root of 3421670121 is 1506.8824648207

Scales and comparisons

• 3,421,670,121 seconds is equal to 108 years, 41 weeks, 3 days, 15 hours, 55 minutes, 21 seconds.
• To count from 1 to 3,421,670,121 would take you about two hundred seventeen 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 3421670121 cubic inches would be around 125.6 feet tall.

Recreational maths with 3421670121

• 3421670121 backwards is 1210761243
• 3421670121 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 3421670121's digits is 27
• More coming soon!