6774138189

Names of 6774138189

• Cardinal: 6774138189 can be written as Six billion, seven hundred seventy-four million, one hundred thirty-eight thousand, one hundred eighty-nine.

Scientific notation

• Scientific notation: 6.774138189 × 10⁹

Factors of 6774138189

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1230

Divisors of 6774138189

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 7 9 13 17 21 27 39 51 63 91 117 119 153 157 189 221 273 351 357 459 471 663 819 1033 1071 1099 1413 1547 1989 2041 2457 2669 3099 3213 3297 4239 4641 5967 6123 7231 8007 9297 9891 13429 13923 14287 17561 18369 18683 21693 24021 27891 29673 34697 40287 41769 42861 52683 55107 56049 65079 72063 94003 104091 120861 122927 128583 158049 162181 168147 195237 228293 242879 282009 312273 362583 368781 385749 474147 486543 504441 684879 728637 846027 936819 1106343 1135267 1459629 1598051 2054637 2108353 2185911 2538081 2757077 3319029 3405801 4378887 4794153 6163911 6325059 6557733 8271231 10217403 14382459 14758471 18975177 19299539 24813693 30652209 35842001 43147377 44275413 56925531 57898617 74441079 107526003 132826239 173695851 250894007 322578009 398478717 521087553 752682021 967734027 2258046063 6774138189
• Sum of all divisors σ(n): 13174318080
• Sum of proper divisors (its aliquot sum) s(n): 6400179891
• 6774138189 is a deficient number, because the sum of its proper divisors (6400179891) is less than itself. Its deficiency is 373958298

Bases of 6774138189

• Binary: 110010011110001010010010101001101₂
• Hexadecimal: 0x193C5254D
• Base-36: 3415AH9

Squares and roots of 6774138189

• 6774138189 squared (6774138189²) is 45888948203668199721
• 6774138189 cubed (6774138189³) is 310858076479511701614905245269
• The square root of 6774138189 is 82305.1528702789
• The cube root of 6774138189 is 1892.1316513339

Scales and comparisons

• 6,774,138,189 seconds is equal to 215 years, 20 weeks, 4 days, 9 hours, 3 minutes, 9 seconds.
• To count from 1 to 6,774,138,189 would take you about four hundred thirty 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 6774138189 cubic inches would be around 157.7 feet tall.

Recreational maths with 6774138189

• 6774138189 backwards is 9818314776
• The number of decimal digits it has is: 10
• The sum of 6774138189's digits is 54
• More coming soon!