1428252800
1,428,252,800 is an even composite number composed of five prime numbers multiplied together.
1428252800 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 1428252800:
27 × 52 × 132 × 19 × 139
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 13 × 13 × 19 × 139)See below for interesting mathematical facts about the number 1428252800 from the Numbermatics database.
Names of 1428252800
- Cardinal: 1428252800 can be written as One billion, four hundred twenty-eight million, two hundred fifty-two thousand, eight hundred.
Scientific notation
- Scientific notation: 1.4282528 × 109
Factors of 1428252800
Divisors of 1428252800
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 4 5 8 10 13 16 19 20 25 26 32 38 40 50 52 64 65 76 80 95 100 104 128 130 139 152 160 169 190 200 208 247 260 278 304 320 325 338 380 400 416 475 494 520 556 608 640 650 676 695 760 800 832 845 950 988 1040 1112 1216 1235 1300 1352 1390 1520 1600 1664 1690 1807 1900 1976 2080 2224 2432 2470 2600 2641 2704 2780 3040 3200 3211 3380 3475 3614 3800 3952 4160 4225 4448 4940 5200 5282 5408 5560 6080 6175 6422 6760 6950 7228 7600 7904 8320 8450 8896 9035 9880 10400 10564 10816 11120 12160 12350 12844 13205 13520 13900 14456 15200 15808 16055 16900 17792 18070 19760 20800 21128 21632 22240 23491 24700 25688 26410 27040 27800 28912 30400 31616 32110 33800 34333 36140 39520 41600 42256 44480 45175 46982 49400 51376 52820 54080 55600 57824 60800 64220 66025 67600 68666 72280 79040 80275 84512 88960 90350 93964 98800 102752 105640 108160 111200 115648 117455 128440 132050 135200 137332 144560 158080 160550 169024 171665 180700 187928 197600 205504 211280 222400 231296 234910 256880 264100 270400 274664 289120 321100 338048 343330 361400 375856 395200 411008 422560 444800 446329 469820 513760 528200 540800 549328 578240 587275 642200 686660 722800 751712 790400 845120 858325 892658 939640 1027520 1056400 1098656 1156480 1174550 1284400 1373320 1445600 1503424 1690240 1716650 1785316 1879280 2055040 2112800 2197312 2231645 2349100 2568800 2746640 2891200 3006848 3433300 3570632 3758560 4225600 4394624 4463290 4698200 5137600 5493280 5782400 6866600 7141264 7517120 8451200 8926580 9396400 10275200 10986560 11158225 13733200 14282528 15034240 17853160 18792800 21973120 22316450 27466400 28565056 35706320 37585600 44632900 54932800 57130112 71412640 75171200 89265800 109865600 142825280 178531600 285650560 357063200 714126400 1428252800
- Sum of all divisors σ(n): 4050522000
- Sum of proper divisors (its aliquot sum) s(n): 2622269200
- 1428252800 is an abundant number, because the sum of its proper divisors (2622269200) is greater than itself. Its abundance is 1194016400
Bases of 1428252800
- Binary: 10101010010000101101000100000002
- Hexadecimal: 0x55216880
- Base-36: NMCEWW
Squares and roots of 1428252800
- 1428252800 squared (14282528002) is 2039906060707840000
- 1428252800 cubed (14282528003) is 2913501542942942461952000000
-
The
square root of 1428252800 is 37792.2320060619 -
The
cube root of 1428252800 is 1126.1641414419
Scales and comparisons
How big is 1428252800?- 1,428,252,800 seconds is equal to 45 years, 21 weeks, 3 days, 16 hours, 53 minutes, 20 seconds.
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To count from 1 to 1,428,252,800 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 1428252800 cubic inches would be around 93.8 feet tall.
Recreational maths with 1428252800
- 1428252800 backwards is 0082528241
- 1428252800 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1428252800's digits is 32
- More coming soon!
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Numbermatics. (2024). Number 1428252800 - Facts about the integer. Retrieved 15 May 2024, from https://numbermatics.com/n/1428252800/
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The information we have on file for 1428252800 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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