3421948842

Names of 3421948842

• Cardinal: 3421948842 can be written as Three billion, four hundred twenty-one million, nine hundred forty-eight thousand, eight hundred forty-two.

Scientific notation

• Scientific notation: 3.421948842 × 10⁹

Factors of 3421948842

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 762

Divisors of 3421948842

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 6 9 13 18 26 27 39 54 61 78 81 117 122 162 169 183 234 243 338 351 366 486 507 549 683 702 793 1014 1053 1098 1366 1521 1586 1647 2049 2106 2379 3042 3159 3294 4098 4563 4758 4941 6147 6318 7137 8879 9126 9882 10309 12294 13689 14274 14823 17758 18441 20618 21411 26637 27378 29646 30927 36882 41067 41663 42822 53274 55323 61854 64233 79911 82134 83326 92781 110646 115427 124989 128466 159822 165969 185562 192699 230854 239733 249978 278343 331938 346281 374967 385398 479466 541619 556686 692562 719199 749934 835029 1038843 1083238 1124901 1438398 1624857 1670058 2077686 2157597 2249802 2505087 3116529 3249714 3374703 4315194 4874571 5010174 6233058 6749406 7041047 9349587 9749142 10124109 14082094 14623713 18699174 20248218 21123141 28048761 29247426 42246282 43871139 56097522 63369423 87742278 126738846 131613417 190108269 263226834 380216538 570324807 1140649614 1710974421 3421948842
• Sum of all divisors σ(n): 8474645088
• Sum of proper divisors (its aliquot sum) s(n): 5052696246
• 3421948842 is an abundant number, because the sum of its proper divisors (5052696246) is greater than itself. Its abundance is 1630747404

Bases of 3421948842

• Binary: 11001011111101101100101110101010₂
• Hexadecimal: 0xCBF6CBAA
• Base-36: 1KLC8MI

Squares and roots of 3421948842

• 3421948842 squared (3421948842²) is 11709733877265140964
• 3421948842 cubed (3421948842³) is 40070110281435619248726563688
• The square root of 3421948842 is 58497.4259433695
• The cube root of 3421948842 is 1506.9233793809

Scales and comparisons

• 3,421,948,842 seconds is equal to 108 years, 41 weeks, 6 days, 21 hours, 20 minutes, 42 seconds.
• To count from 1 to 3,421,948,842 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 3421948842 cubic inches would be around 125.6 feet tall.

Recreational maths with 3421948842

• 3421948842 backwards is 2488491243
• The number of decimal digits it has is: 10
• The sum of 3421948842's digits is 45
• More coming soon!