3449838018

Names of 3449838018

• Cardinal: 3449838018 can be written as Three billion, four hundred forty-nine million, eight hundred thirty-eight thousand and eighteen.

Scientific notation

• Scientific notation: 3.449838018 × 10⁹

Factors of 3449838018

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 13198

Divisors of 3449838018

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 6 11 19 22 33 38 57 66 114 121 209 242 361 363 418 627 722 726 1083 1254 2166 2299 3971 4598 6897 7942 11913 13163 13794 23826 26326 39489 43681 78978 87362 131043 144793 250097 262086 289586 434379 500194 750291 868758 1500582 1592723 2751067 3185446 4751843 4778169 5502134 8253201 9503686 9556338 14255529 16506402 28511058 30261737 52270273 60523474 90785211 104540546 156810819 181570422 313621638 574973003 1149946006 1724919009 3449838018
• Sum of all divisors σ(n): 8004712464
• Sum of proper divisors (its aliquot sum) s(n): 4554874446
• 3449838018 is an abundant number, because the sum of its proper divisors (4554874446) is greater than itself. Its abundance is 1105036428

Bases of 3449838018

• Binary: 11001101101000000101100111000010₂
• Hexadecimal: 0xCDA059C2
• Base-36: 1L1Y01U

Squares and roots of 3449838018

• 3449838018 squared (3449838018²) is 11901382350438168324
• 3449838018 cubed (3449838018³) is 41057841299295792042418541832
• The square root of 3449838018 is 58735.3217238145
• The cube root of 3449838018 is 1511.0061592337

Scales and comparisons

• 3,449,838,018 seconds is equal to 109 years, 36 weeks, 16 hours, 20 minutes, 18 seconds.
• To count from 1 to 3,449,838,018 would take you about two hundred nineteen 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 3449838018 cubic inches would be around 125.9 feet tall.

Recreational maths with 3449838018

• 3449838018 backwards is 8108389443
• The number of decimal digits it has is: 10
• The sum of 3449838018's digits is 48
• More coming soon!