1428731136
1,428,731,136 is an even composite number composed of five prime numbers multiplied together.
1428731136 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 1428731136:
28 × 35 × 7 × 17 × 193
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 7 × 17 × 193)See below for interesting mathematical facts about the number 1428731136 from the Numbermatics database.
Names of 1428731136
- Cardinal: 1428731136 can be written as One billion, four hundred twenty-eight million, seven hundred thirty-one thousand, one hundred thirty-six.
Scientific notation
- Scientific notation: 1.428731136 × 109
Factors of 1428731136
Divisors of 1428731136
- Number of divisors d(n): 432
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 17 18 21 24 27 28 32 34 36 42 48 51 54 56 63 64 68 72 81 84 96 102 108 112 119 126 128 136 144 153 162 168 189 192 193 204 216 224 238 243 252 256 272 288 306 324 336 357 378 384 386 408 432 448 459 476 486 504 544 567 576 579 612 648 672 714 756 768 772 816 864 896 918 952 972 1008 1071 1088 1134 1152 1158 1224 1296 1344 1351 1377 1428 1512 1544 1632 1701 1728 1737 1792 1836 1904 1944 2016 2142 2176 2268 2304 2316 2448 2592 2688 2702 2754 2856 3024 3088 3213 3264 3281 3402 3456 3474 3672 3808 3888 4032 4053 4131 4284 4352 4536 4632 4896 5184 5211 5376 5404 5508 5712 6048 6176 6426 6528 6562 6804 6912 6948 7344 7616 7776 8064 8106 8262 8568 9072 9264 9639 9792 9843 10368 10422 10808 11016 11424 12096 12159 12352 12852 13056 13124 13608 13896 14688 15232 15552 15633 16128 16212 16524 17136 18144 18528 19278 19584 19686 20736 20844 21616 22032 22848 22967 24192 24318 24704 25704 26248 27216 27792 28917 29376 29529 30464 31104 31266 32424 33048 34272 36288 36477 37056 38556 39168 39372 41688 43232 44064 45696 45934 46899 48384 48636 49408 51408 52496 54432 55584 57834 58752 59058 62208 62532 64848 66096 68544 68901 72576 72954 74112 77112 78744 83376 86464 88128 88587 91392 91868 93798 97272 102816 104992 108864 109431 111168 115668 117504 118116 125064 129696 132192 137088 137802 145152 145908 148224 154224 157488 166752 172928 176256 177174 183736 187596 194544 205632 206703 209984 217728 218862 222336 231336 236232 250128 259392 264384 265761 274176 275604 291816 308448 314976 328293 333504 345856 352512 354348 367472 375192 389088 411264 413406 419968 435456 437724 444672 462672 472464 500256 518784 528768 531522 551208 583632 616896 620109 629952 656586 667008 708696 734944 750384 778176 797283 822528 826812 839936 875448 925344 944928 1000512 1037568 1057536 1063044 1102416 1167264 1233792 1240218 1259904 1313172 1334016 1417392 1469888 1500768 1556352 1594566 1653624 1750896 1850688 1860327 1889856 2001024 2126088 2204832 2334528 2467584 2480436 2519808 2626344 2834784 2939776 3001536 3112704 3189132 3307248 3501792 3701376 3720654 3779712 4002048 4252176 4409664 4669056 4960872 5252688 5580981 5669568 5879552 6003072 6378264 6614496 7003584 7402752 7441308 7559424 8504352 8819328 9338112 9921744 10505376 11161962 11339136 12006144 12756528 13228992 14007168 14882616 17008704 17638656 19843488 21010752 22323924 22678272 25513056 26457984 28014336 29765232 34017408 39686976 42021504 44647848 51026112 52915968 59530464 68034816 79373952 84043008 89295696 102052224 119060928 158747904 178591392 204104448 238121856 357182784 476243712 714365568 1428731136
- Sum of all divisors σ(n): 5196207744
- Sum of proper divisors (its aliquot sum) s(n): 3767476608
- 1428731136 is an abundant number, because the sum of its proper divisors (3767476608) is greater than itself. Its abundance is 2338745472
Bases of 1428731136
- Binary: 10101010010100010110101000000002
- Hexadecimal: 0x5528B500
- Base-36: NMMO00
Squares and roots of 1428731136
- 1428731136 squared (14287311362) is 2041272658975850496
- 1428731136 cubed (14287311363) is 2916429804944307475716243456
-
The
square root of 1428731136 is 37798.5599725703 -
The
cube root of 1428731136 is 1126.2898485821
Scales and comparisons
How big is 1428731136?- 1,428,731,136 seconds is equal to 45 years, 22 weeks, 2 days, 5 hours, 45 minutes, 36 seconds.
-
To count from 1 to 1,428,731,136 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 1428731136 cubic inches would be around 93.9 feet tall.
Recreational maths with 1428731136
- 1428731136 backwards is 6311378241
- 1428731136 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1428731136's digits is 36
- More coming soon!
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The information we have on file for 1428731136 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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