11139960

Names of 11139960

• Cardinal: 11139960 can be written as Eleven million, one hundred thirty-nine thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 1.113996 × 10⁷

Factors of 11139960

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 253

Divisors of 11139960

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 20 24 26 30 37 39 40 52 60 65 74 78 104 111 120 130 148 156 185 193 195 222 260 296 312 370 386 390 444 481 520 555 579 740 772 780 888 962 965 1110 1158 1443 1480 1544 1560 1924 1930 2220 2316 2405 2509 2886 2895 3848 3860 4440 4632 4810 5018 5772 5790 7141 7215 7527 7720 9620 10036 11544 11580 12545 14282 14430 15054 19240 20072 21423 23160 25090 28564 28860 30108 35705 37635 42846 50180 57128 57720 60216 71410 75270 85692 92833 100360 107115 142820 150540 171384 185666 214230 278499 285640 301080 371332 428460 464165 556998 742664 856920 928330 1113996 1392495 1856660 2227992 2784990 3713320 5569980 11139960
• Sum of all divisors σ(n): 37154880
• Sum of proper divisors (its aliquot sum) s(n): 26014920
• 11139960 is an abundant number, because the sum of its proper divisors (26014920) is greater than itself. Its abundance is 14874960

Bases of 11139960

• Binary: 101010011111101101111000₂
• Hexadecimal: 0xA9FB78
• Base-36: 6MRNC

Squares and roots of 11139960

• 11139960 squared (11139960²) is 124098708801600
• 11139960 cubed (11139960³) is 1382454652101471936000
• The square root of 11139960 is 3337.6578614351
• The cube root of 11139960 is 223.3372737603

Scales and comparisons

• 11,139,960 seconds is equal to 18 weeks, 2 days, 22 hours, 26 minutes.
• To count from 1 to 11,139,960 would take you about twenty-seven weeks!

  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 11139960 cubic inches would be around 18.6 feet tall.

Recreational maths with 11139960

• 11139960 backwards is 06993111
• 11139960 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 11139960's digits is 30
• More coming soon!