3421737189

Names of 3421737189

• Cardinal: 3421737189 can be written as Three billion, four hundred twenty-one million, seven hundred thirty-seven thousand, one hundred eighty-nine.

Scientific notation

• Scientific notation: 3.421737189 × 10⁹

Factors of 3421737189

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 679

Divisors of 3421737189

• Number of divisors d(n): 112
• Complete list of divisors:
  1 3 9 13 19 27 31 39 57 81 93 117 171 243 247 279 351 403 513 589 613 729 741 837 1053 1209 1539 1767 1839 2223 2511 3159 3627 4617 5301 5517 6669 7533 7657 7969 9477 10881 11647 13851 15903 16551 19003 20007 22599 22971 23907 32643 34941 47709 49653 57009 60021 68913 71721 97929 104823 143127 148959 151411 171027 180063 206739 215163 247039 293787 314469 361057 429381 446877 454233 513081 620217 645489 741117 943407 1083171 1362699 1539243 1860651 1936467 2223351 2830221 3249513 4088097 4617729 4693741 5581953 5809401 6670053 8490663 9748539 12264291 13853187 14081223 20010159 29245617 36792873 42243669 60030477 87736851 110378619 126731007 180091431 263210553 380193021 1140579063 3421737189
• Sum of all divisors σ(n): 6013073920
• Sum of proper divisors (its aliquot sum) s(n): 2591336731
• 3421737189 is a deficient number, because the sum of its proper divisors (2591336731) is less than itself. Its deficiency is 830400458

Bases of 3421737189

• Binary: 11001011111100111001000011100101₂
• Hexadecimal: 0xCBF390E5
• Base-36: 1KL7PB9

Squares and roots of 3421737189

• 3421737189 squared (3421737189²) is 11708285390585621721
• 3421737189 cubed (3421737189³) is 40062675540392212331431882269
• The square root of 3421737189 is 58495.6168357937
• The cube root of 3421737189 is 1506.8923102013

Scales and comparisons

• 3,421,737,189 seconds is equal to 108 years, 41 weeks, 4 days, 10 hours, 33 minutes, 9 seconds.
• To count from 1 to 3,421,737,189 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 3421737189 cubic inches would be around 125.6 feet tall.

Recreational maths with 3421737189

• 3421737189 backwards is 9817371243
• The number of decimal digits it has is: 10
• The sum of 3421737189's digits is 45
• More coming soon!