1113668920

Names of 1113668920

• Cardinal: 1113668920 can be written as One billion, one hundred thirteen million, six hundred sixty-eight thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.11366892 × 10⁹

Factors of 1113668920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 8333

Divisors of 1113668920

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 20 26 28 35 37 40 52 56 65 70 74 91 104 130 140 148 182 185 259 260 280 296 364 370 455 481 518 520 728 740 910 962 1036 1295 1480 1820 1924 2072 2405 2590 3367 3640 3848 4810 5180 6734 8269 9620 10360 13468 16538 16835 19240 26936 33076 33670 41345 57883 66152 67340 82690 107497 115766 134680 165380 214994 231532 289415 305953 330760 429988 463064 537485 578830 611906 752479 859976 1074970 1157660 1223812 1504958 1529765 2141671 2149940 2315320 2447624 3009916 3059530 3762395 3977389 4283342 4299880 6019832 6119060 7524790 7954778 8566684 10708355 12238120 15049580 15909556 17133368 19886945 21416710 27841723 30099160 31819112 39773890 42833420 55683446 79547780 85666840 111366892 139208615 159095560 222733784 278417230 556834460 1113668920
• Sum of all divisors σ(n): 3167740800
• Sum of proper divisors (its aliquot sum) s(n): 2054071880
• 1113668920 is an abundant number, because the sum of its proper divisors (2054071880) is greater than itself. Its abundance is 940402960

Bases of 1113668920

• Binary: 1000010011000010011110100111000₂
• Hexadecimal: 0x42613D38
• Base-36: IF1SFS

Squares and roots of 1113668920

• 1113668920 squared (1113668920²) is 1240258463373966400
• 1113668920 cubed (1113668920³) is 1381237303426544716804288000
• The square root of 1113668920 is 33371.6784114911
• The cube root of 1113668920 is 1036.5383302609

Scales and comparisons

• 1,113,668,920 seconds is equal to 35 years, 21 weeks, 2 days, 16 hours, 28 minutes, 40 seconds.
• To count from 1 to 1,113,668,920 would take you about seventy 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 1113668920 cubic inches would be around 86.4 feet tall.

Recreational maths with 1113668920

• 1113668920 backwards is 0298663111
• 1113668920 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1113668920's digits is 37
• More coming soon!