1428349800
1,428,349,800 is an even composite number composed of six prime numbers multiplied together.
1428349800 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 1428349800:
23 × 3 × 52 × 31 × 41 × 1873
(2 × 2 × 2 × 3 × 5 × 5 × 31 × 41 × 1873)See below for interesting mathematical facts about the number 1428349800 from the Numbermatics database.
Names of 1428349800
- Cardinal: 1428349800 can be written as One billion, four hundred twenty-eight million, three hundred forty-nine thousand, eight hundred.
Scientific notation
- Scientific notation: 1.4283498 × 109
Factors of 1428349800
Divisors of 1428349800
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 20 24 25 30 31 40 41 50 60 62 75 82 93 100 120 123 124 150 155 164 186 200 205 246 248 300 310 328 372 410 465 492 600 615 620 744 775 820 930 984 1025 1230 1240 1271 1550 1640 1860 1873 2050 2325 2460 2542 3075 3100 3720 3746 3813 4100 4650 4920 5084 5619 6150 6200 6355 7492 7626 8200 9300 9365 10168 11238 12300 12710 14984 15252 18600 18730 19065 22476 24600 25420 28095 30504 31775 37460 38130 44952 46825 50840 56190 58063 63550 74920 76260 76793 93650 95325 112380 116126 127100 140475 152520 153586 174189 187300 190650 224760 230379 232252 254200 280950 290315 307172 348378 374600 381300 383965 460758 464504 561900 580630 614344 696756 762600 767930 870945 921516 1123800 1151895 1161260 1393512 1451575 1535860 1741890 1843032 1919825 2303790 2322520 2380583 2903150 3071720 3483780 3839650 4354725 4607580 4761166 5759475 5806300 6967560 7141749 7679300 8709450 9215160 9522332 11518950 11612600 11902915 14283498 15358600 17418900 19044664 23037900 23805830 28566996 34837800 35708745 46075800 47611660 57133992 59514575 71417490 95223320 119029150 142834980 178543725 238058300 285669960 357087450 476116600 714174900 1428349800
- Sum of all divisors σ(n): 4684700160
- Sum of proper divisors (its aliquot sum) s(n): 3256350360
- 1428349800 is an abundant number, because the sum of its proper divisors (3256350360) is greater than itself. Its abundance is 1828000560
Bases of 1428349800
- Binary: 10101010010001011100011011010002
- Hexadecimal: 0x5522E368
- Base-36: NMEHRC
Squares and roots of 1428349800
- 1428349800 squared (14283498002) is 2040183151160040000
- 1428349800 cubed (14283498003) is 2914095195922812901992000000
-
The
square root of 1428349800 is 37793.5153167845 -
The
cube root of 1428349800 is 1126.1896353993
Scales and comparisons
How big is 1428349800?- 1,428,349,800 seconds is equal to 45 years, 21 weeks, 4 days, 19 hours, 50 minutes.
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To count from 1 to 1,428,349,800 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 1428349800 cubic inches would be around 93.8 feet tall.
Recreational maths with 1428349800
- 1428349800 backwards is 0089438241
- The number of decimal digits it has is: 10
- The sum of 1428349800's digits is 39
- More coming soon!
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