1090320400

Names of 1090320400

• Cardinal: 1090320400 can be written as One billion, ninety million, three hundred twenty thousand, four hundred.

Scientific notation

• Scientific notation: 1.0903204 × 10⁹

Factors of 1090320400

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 147

Divisors of 1090320400

• Number of divisors d(n): 135
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 25 26 40 50 52 65 80 100 104 127 130 169 200 208 254 260 325 338 400 508 520 635 650 676 845 1016 1040 1270 1300 1352 1651 1690 2032 2540 2600 2704 3175 3302 3380 4225 5080 5200 6350 6604 6760 8255 8450 10160 12700 13208 13520 16129 16510 16900 21463 25400 26416 32258 33020 33800 41275 42926 50800 64516 66040 67600 80645 82550 85852 107315 129032 132080 161290 165100 171704 209677 214630 258064 322580 330200 343408 403225 419354 429260 536575 645160 660400 806450 838708 858520 1048385 1073150 1290320 1612900 1677416 1717040 2096770 2146300 2725801 3225800 3354832 4193540 4292600 5241925 5451602 6451600 8387080 8585200 10483850 10903204 13629005 16774160 20967700 21806408 27258010 41935400 43612816 54516020 68145025 83870800 109032040 136290050 218064080 272580100 545160200 1090320400
• Sum of all divisors σ(n): 2859004791
• Sum of proper divisors (its aliquot sum) s(n): 1768684391
• 1090320400 is an abundant number, because the sum of its proper divisors (1768684391) is greater than itself. Its abundance is 678363991

Bases of 1090320400

• Binary: 1000000111111001111100000010000₂
• Hexadecimal: 0x40FCF810
• Base-36: I15CLS

Squares and roots of 1090320400

• 1090320400 squared (1090320400²) is 1188798574656160000
• 1090320400 cubed (1090320400³) is 1296171337438534233664000000
• 1090320400 is a perfect square number. Its square root is 33020
• The cube root of 1090320400 is 1029.2432937713

Scales and comparisons

• 1,090,320,400 seconds is equal to 34 years, 34 weeks, 5 days, 10 hours, 46 minutes, 40 seconds.
• To count from 1 to 1,090,320,400 would take you about sixty-nine 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 1090320400 cubic inches would be around 85.8 feet tall.

Recreational maths with 1090320400

• 1090320400 backwards is 0040230901
• The number of decimal digits it has is: 10
• The sum of 1090320400's digits is 19
• More coming soon!