1216428200
1,216,428,200 is an even composite number composed of six prime numbers multiplied together.
1216428200 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 1216428200:
23 × 52 × 132 × 17 × 29 × 73
(2 × 2 × 2 × 5 × 5 × 13 × 13 × 17 × 29 × 73)See below for interesting mathematical facts about the number 1216428200 from the Numbermatics database.
Names of 1216428200
- Cardinal: 1216428200 can be written as One billion, two hundred sixteen million, four hundred twenty-eight thousand, two hundred.
Scientific notation
- Scientific notation: 1.2164282 × 109
Factors of 1216428200
Divisors of 1216428200
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 4 5 8 10 13 17 20 25 26 29 34 40 50 52 58 65 68 73 85 100 104 116 130 136 145 146 169 170 200 221 232 260 290 292 325 338 340 365 377 425 442 493 520 580 584 650 676 680 725 730 754 845 850 884 949 986 1105 1160 1241 1300 1352 1450 1460 1508 1690 1700 1768 1825 1885 1898 1972 2117 2210 2465 2482 2600 2873 2900 2920 3016 3380 3400 3650 3770 3796 3944 4225 4234 4420 4745 4901 4930 4964 5525 5746 5800 6205 6409 6760 7300 7540 7592 8450 8468 8840 9425 9490 9802 9860 9928 10585 11050 11492 12325 12337 12410 12818 14365 14600 15080 16133 16900 16936 18850 18980 19604 19720 21170 22100 22984 23725 24505 24650 24674 24820 25636 27521 28730 31025 32045 32266 33800 35989 37700 37960 39208 42340 44200 47450 49010 49300 49348 49640 51272 52925 55042 57460 61685 62050 64090 64532 71825 71978 75400 80665 83317 84680 94900 98020 98600 98696 105850 110084 114920 122525 123370 124100 128180 129064 137605 143650 143956 160225 161330 166634 179945 189800 196040 209729 211700 220168 245050 246740 248200 256360 275210 287300 287912 308425 320450 322660 333268 357773 359890 403325 416585 419458 423400 467857 490100 493480 550420 574600 616850 640900 645320 666536 688025 715546 719780 806650 833170 838916 899725 935714 980200 1048645 1100840 1233700 1281800 1376050 1431092 1439560 1613300 1666340 1677832 1788865 1799450 1871428 2082925 2097290 2339285 2467400 2752100 2862184 3226600 3332680 3577730 3598900 3742856 4165850 4194580 4678570 5243225 5504200 6082141 7155460 7197800 8331700 8389160 8944325 9357140 10486450 11696425 12164282 14310920 16663400 17888650 18714280 20972900 23392850 24328564 30410705 35777300 41945800 46785700 48657128 60821410 71554600 93571400 121642820 152053525 243285640 304107050 608214100 1216428200
- Sum of all divisors σ(n): 3400396200
- Sum of proper divisors (its aliquot sum) s(n): 2183968000
- 1216428200 is an abundant number, because the sum of its proper divisors (2183968000) is greater than itself. Its abundance is 967539800
Bases of 1216428200
- Binary: 10010001000000100111000101010002
- Hexadecimal: 0x488138A8
- Base-36: K48A08
Squares and roots of 1216428200
- 1216428200 squared (12164282002) is 1479697565755240000
- 1216428200 cubed (12164282003) is 1799945846456028233768000000
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The
square root of 1216428200 is 34877.3307464891 -
The
cube root of 1216428200 is 1067.4859309245
Scales and comparisons
How big is 1216428200?- 1,216,428,200 seconds is equal to 38 years, 35 weeks, 2 days, 43 minutes, 20 seconds.
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To count from 1 to 1,216,428,200 would take you about seventy-seven 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 1216428200 cubic inches would be around 89 feet tall.
Recreational maths with 1216428200
- 1216428200 backwards is 0028246121
- 1216428200 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1216428200's digits is 26
- More coming soon!
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"Number 1216428200 - Facts about the integer". Numbermatics.com. 2024. Web. 30 May 2024.
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Numbermatics. (2024). Number 1216428200 - Facts about the integer. Retrieved 30 May 2024, from https://numbermatics.com/n/1216428200/
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The information we have on file for 1216428200 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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