1128960

Names of 1128960

• Cardinal: 1128960 can be written as One million, one hundred twenty-eight thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 1.12896 × 10⁶

Factors of 1128960

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 17

Divisors of 1128960

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 28 30 32 35 36 40 42 45 48 49 56 60 63 64 70 72 80 84 90 96 98 105 112 120 126 128 140 144 147 160 168 180 192 196 210 224 240 245 252 256 280 288 294 315 320 336 360 384 392 420 441 448 480 490 504 512 560 576 588 630 640 672 720 735 768 784 840 882 896 960 980 1008 1120 1152 1176 1260 1280 1344 1440 1470 1536 1568 1680 1764 1792 1920 1960 2016 2205 2240 2304 2352 2520 2560 2688 2880 2940 3136 3360 3528 3584 3840 3920 4032 4410 4480 4608 4704 5040 5376 5760 5880 6272 6720 7056 7680 7840 8064 8820 8960 9408 10080 10752 11520 11760 12544 13440 14112 15680 16128 17640 17920 18816 20160 23040 23520 25088 26880 28224 31360 32256 35280 37632 40320 47040 53760 56448 62720 70560 75264 80640 94080 112896 125440 141120 161280 188160 225792 282240 376320 564480 1128960
• Sum of all divisors σ(n): 4548258
• Sum of proper divisors (its aliquot sum) s(n): 3419298
• 1128960 is an abundant number, because the sum of its proper divisors (3419298) is greater than itself. Its abundance is 2290338

Bases of 1128960

• Binary: 100010011101000000000₂
• Hexadecimal: 0x113A00
• Base-36: O740

Squares and roots of 1128960

• 1128960 squared (1128960²) is 1274550681600
• 1128960 cubed (1128960³) is 1438916737499136000
• The square root of 1128960 is 1062.5252938165
• The cube root of 1128960 is 104.1260798325

Scales and comparisons

• 1,128,960 seconds is equal to 1 week, 6 days, 1 hour, 36 minutes.
• To count from 1 to 1,128,960 would take you about two 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 1128960 cubic inches would be around 8.7 feet tall.

Recreational maths with 1128960

• 1128960 backwards is 0698211
• The number of decimal digits it has is: 7
• The sum of 1128960's digits is 27
• More coming soon!