3385302921

Names of 3385302921

• Cardinal: 3385302921 can be written as Three billion, three hundred eighty-five million, three hundred two thousand, nine hundred twenty-one.

Scientific notation

• Scientific notation: 3.385302921 × 10⁹

Factors of 3385302921

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 647

Divisors of 3385302921

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 7 9 11 13 21 33 39 63 77 91 99 117 143 231 273 429 613 693 819 1001 1287 1839 3003 4291 5517 6743 7969 9009 12873 20229 23907 38619 47201 55783 60687 71721 87659 141603 167349 262977 375769 424809 502047 613613 788931 1127307 1840839 2630383 3381921 4133459 4884997 5522517 7891149 12400377 14654991 23673447 28934213 34194979 37201131 43964973 53734967 86802639 102584937 161204901 260407917 307754811 376144769 483614703 1128434307 3385302921
• Sum of all divisors σ(n): 6576163776
• Sum of proper divisors (its aliquot sum) s(n): 3190860855
• 3385302921 is a deficient number, because the sum of its proper divisors (3190860855) is less than itself. Its deficiency is 194442066

Bases of 3385302921

• Binary: 11001001110001111001111110001001₂
• Hexadecimal: 0xC9C79F89
• Base-36: 1JZISG9

Squares and roots of 3385302921

• 3385302921 squared (3385302921²) is 11460275866931132241
• 3385302921 cubed (3385302921³) is 38796505367787769281294575961
• The square root of 3385302921 is 58183.3560479285
• The cube root of 3385302921 is 1501.5248081149

Scales and comparisons

• 3,385,302,921 seconds is equal to 107 years, 33 weeks, 2 days, 17 hours, 55 minutes, 21 seconds.
• To count from 1 to 3,385,302,921 would take you about two hundred fifteen 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 3385302921 cubic inches would be around 125.1 feet tall.

Recreational maths with 3385302921

• 3385302921 backwards is 1292035833
• The number of decimal digits it has is: 10
• The sum of 3385302921's digits is 36
• More coming soon!