1421490000
1,421,490,000 is an even composite number composed of five prime numbers multiplied together.
What does the number 1421490000 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 300 divisors.
1421490000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred divisors.
Prime factorization of 1421490000:
24 × 3 × 54 × 72 × 967
(2 × 2 × 2 × 2 × 3 × 5 × 5 × 5 × 5 × 7 × 7 × 967)See below for interesting mathematical facts about the number 1421490000 from the Numbermatics database.
Names of 1421490000
- Cardinal: 1421490000 can be written as One billion, four hundred twenty-one million, four hundred ninety thousand.
Scientific notation
- Scientific notation: 1.42149 × 109
Factors of 1421490000
Divisors of 1421490000
- Number of divisors d(n): 300
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Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 25 28 30 35 40 42 48 49 50 56 60 70 75 80 84 98 100 105 112 120 125 140 147 150 168 175 196 200 210 240 245 250 280 294 300 336 350 375 392 400 420 490 500 525 560 588 600 625 700 735 750 784 840 875 967 980 1000 1050 1176 1200 1225 1250 1400 1470 1500 1680 1750 1875 1934 1960 2000 2100 2352 2450 2500 2625 2800 2901 2940 3000 3500 3675 3750 3868 3920 4200 4375 4835 4900 5000 5250 5802 5880 6000 6125 6769 7000 7350 7500 7736 8400 8750 9670 9800 10000 10500 11604 11760 12250 13125 13538 14000 14505 14700 15000 15472 17500 18375 19340 19600 20307 21000 23208 24175 24500 26250 27076 29010 29400 30000 30625 33845 35000 36750 38680 40614 42000 46416 47383 48350 49000 52500 54152 58020 58800 61250 67690 70000 72525 73500 77360 81228 91875 94766 96700 98000 101535 105000 108304 116040 120875 122500 135380 142149 145050 147000 162456 169225 183750 189532 193400 203070 210000 232080 236915 241750 245000 270760 284298 290100 294000 324912 338450 362625 367500 379064 386800 406140 473830 483500 490000 507675 541520 568596 580200 604375 676900 710745 725250 735000 758128 812280 846125 947660 967000 1015350 1137192 1160400 1184575 1208750 1353800 1421490 1450500 1470000 1624560 1692250 1813125 1895320 1934000 2030700 2274384 2369150 2417500 2538375 2707600 2842980 2901000 3384500 3553725 3626250 3790640 4061400 4230625 4738300 4835000 5076750 5685960 5802000 5922875 6769000 7107450 7252500 8122800 8461250 9476600 9670000 10153500 11371920 11845750 12691875 13538000 14214900 14505000 16922500 17768625 18953200 20307000 23691500 25383750 28429800 29010000 29614375 33845000 35537250 40614000 47383000 50767500 56859600 59228750 67690000 71074500 88843125 94766000 101535000 118457500 142149000 177686250 203070000 236915000 284298000 355372500 473830000 710745000 1421490000
- Sum of all divisors σ(n): 5343464544
- Sum of proper divisors (its aliquot sum) s(n): 3921974544
- 1421490000 is an abundant number, because the sum of its proper divisors (3921974544) is greater than itself. Its abundance is 2500484544
Bases of 1421490000
- Binary: 10101001011101000110111010100002
- Hexadecimal: 0x54BA3750
- Base-36: NIBGPC
Squares and roots of 1421490000
- 1421490000 squared (14214900002) is 2020633820100000000
- 1421490000 cubed (14214900003) is 2872310768933949000000000000
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The
square root of 1421490000 is 37702.6524265867 -
The
cube root of 1421490000 is 1124.3838601451
Scales and comparisons
How big is 1421490000?- 1,421,490,000 seconds is equal to 45 years, 10 weeks, 2 days, 10 hours, 20 minutes.
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To count from 1 to 1,421,490,000 would take you about ninety 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 1421490000 cubic inches would be around 93.7 feet tall.
Recreational maths with 1421490000
- 1421490000 backwards is 0000941241
- 1421490000 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1421490000's digits is 21
- More coming soon!
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The information we have on file for 1421490000 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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