1834393938

Names of 1834393938

• Cardinal: 1834393938 can be written as One billion, eight hundred thirty-four million, three hundred ninety-three thousand, nine hundred thirty-eight.

Scientific notation

• Scientific notation: 1.834393938 × 10⁹

Factors of 1834393938

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 116

Divisors of 1834393938

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 13 26 31 39 62 67 78 93 134 169 186 201 338 402 403 507 806 871 1014 1209 1742 2077 2197 2418 2613 4154 4394 4489 5226 5239 6231 6591 8978 10478 11323 12462 13182 13467 15717 22646 26934 27001 31434 33969 54002 58357 67938 68107 81003 116714 136214 139159 147199 162006 175071 204321 278318 294398 350142 351013 408642 417477 441597 702026 758641 834954 883194 1053039 1517282 1809067 2106078 2275923 3618134 4551846 4563169 5427201 9126338 9862333 10854402 13689507 19724666 23517871 27379014 29586999 47035742 59173998 70553613 141107226 305732323 611464646 917196969 1834393938
• Sum of all divisors σ(n): 4164733440
• Sum of proper divisors (its aliquot sum) s(n): 2330339502
• 1834393938 is an abundant number, because the sum of its proper divisors (2330339502) is greater than itself. Its abundance is 495945564

Bases of 1834393938

• Binary: 1101101010101101010000101010010₂
• Hexadecimal: 0x6D56A152
• Base-36: UC5FF6

Squares and roots of 1834393938

• 1834393938 squared (1834393938²) is 3365001119771147844
• 1834393938 cubed (1834393938³) is 6172737655471405552335369672
• The square root of 1834393938 is 42829.8253323545
• The cube root of 1834393938 is 1224.1393789655

Scales and comparisons

• 1,834,393,938 seconds is equal to 58 years, 17 weeks, 9 hours, 52 minutes, 18 seconds.
• To count from 1 to 1,834,393,938 would take you about one hundred sixteen 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 1834393938 cubic inches would be around 102 feet tall.

Recreational maths with 1834393938

• 1834393938 backwards is 8393934381
• The number of decimal digits it has is: 10
• The sum of 1834393938's digits is 51
• More coming soon!