3900667428
3,900,667,428 is an even composite number composed of seven prime numbers multiplied together.
3900667428 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four hundred eighty divisors.
Prime factorization of 3900667428:
22 × 34 × 7 × 23 × 37 × 43 × 47
(2 × 2 × 3 × 3 × 3 × 3 × 7 × 23 × 37 × 43 × 47)See below for interesting mathematical facts about the number 3900667428 from the Numbermatics database.
Names of 3900667428
- Cardinal: 3900667428 can be written as Three billion, nine hundred million, six hundred sixty-seven thousand, four hundred twenty-eight.
Scientific notation
- Scientific notation: 3.900667428 × 109
Factors of 3900667428
Divisors of 3900667428
- Number of divisors d(n): 480
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Complete list of divisors:
1 2 3 4 6 7 9 12 14 18 21 23 27 28 36 37 42 43 46 47 54 63 69 74 81 84 86 92 94 108 111 126 129 138 141 148 161 162 172 188 189 207 222 252 258 259 276 282 301 322 324 329 333 378 387 414 423 444 483 516 518 564 567 602 621 644 658 666 756 774 777 828 846 851 903 966 987 989 999 1036 1081 1134 1161 1204 1242 1269 1316 1332 1449 1548 1554 1591 1692 1702 1739 1806 1863 1932 1974 1978 1998 2021 2162 2268 2322 2331 2484 2538 2553 2709 2898 2961 2967 2997 3108 3182 3243 3404 3478 3483 3612 3726 3807 3948 3956 3996 4042 4324 4347 4644 4662 4773 5076 5106 5217 5418 5796 5922 5934 5957 5994 6063 6364 6486 6923 6956 6966 6993 7452 7567 7614 7659 8084 8127 8694 8883 8901 9324 9546 9729 10212 10434 10836 11137 11844 11868 11914 11988 12126 12173 12972 13041 13846 13932 13986 14147 14319 15134 15228 15318 15651 16254 17388 17766 17802 17871 18189 19092 19458 20769 20868 20979 22274 22701 22977 23828 24252 24346 24381 26082 26649 26703 27692 27972 28294 28638 29187 30268 30636 31302 32508 33411 35532 35604 35742 36378 36519 36593 38916 39997 41538 41958 42441 42957 44548 45402 45954 46483 46953 48692 48762 52164 53298 53406 53613 54567 56588 57276 58374 62307 62604 66822 68103 68931 71484 72756 73038 73186 74777 79994 80109 83076 83916 84882 85914 87561 90804 91908 92966 93906 97524 100233 106596 106812 107226 109134 109557 109779 116748 119991 124614 127323 128871 133644 136206 137862 139449 140859 146076 146372 149554 159988 160218 160839 163701 169764 171828 175122 185932 186921 187812 200466 204309 214452 218268 219114 219558 224331 239982 249228 254646 256151 257742 272412 275724 278898 279979 281718 299108 300699 320436 321678 325381 327402 328671 329337 350244 359973 373842 381969 400932 408618 418347 438228 439116 448662 479964 482517 509292 512302 515484 523439 557796 559958 560763 563436 601398 612927 643356 650762 654804 657342 658674 672993 719946 747684 763938 768453 817236 836694 839937 897324 902097 965034 976143 986013 988011 1024604 1046878 1079919 1119916 1121526 1145907 1202796 1225854 1255041 1301524 1314684 1317348 1345986 1439892 1527876 1536906 1570317 1673388 1679874 1719871 1804194 1930068 1952286 1972026 1976022 2018979 2093756 2159838 2243052 2291814 2305359 2451708 2510082 2519811 2691972 2928429 2964033 3073812 3140634 3239757 3359748 3439742 3608388 3765123 3904572 3944052 3952044 4037958 4319676 4583628 4610718 4710951 5020164 5039622 5159613 5856858 5928066 6056937 6281268 6479514 6879484 6916077 7530246 7559433 8075916 8785287 9221436 9421902 10079244 10319226 11713716 11856132 12039097 12113874 12959028 13832154 14132853 15060492 15118866 15478839 17570574 18843804 20638452 20748231 22678299 24078194 24227748 26355861 27664308 28265706 30237732 30957678 35141148 36117291 41496462 42398559 45356598 46436517 48156388 52711722 56531412 61915356 72234582 82992924 84797118 90713196 92873034 105423444 108351873 139309551 144469164 169594236 185746068 216703746 278619102 325055619 433407492 557238204 650111238 975166857 1300222476 1950333714 3900667428
- Sum of all divisors σ(n): 13051551744
- Sum of proper divisors (its aliquot sum) s(n): 9150884316
- 3900667428 is an abundant number, because the sum of its proper divisors (9150884316) is greater than itself. Its abundance is 5250216888
Bases of 3900667428
- Binary: 111010000111111101110110001001002
- Hexadecimal: 0xE87F7624
- Base-36: 1SICU90
Squares and roots of 3900667428
- 3900667428 squared (39006674282) is 15215206383860135184
- 3900667428 cubed (39006674283) is 59349459951820894219905586752
-
The
square root of 3900667428 is 62455.3234560513 -
The
cube root of 3900667428 is 1574.1507040165
Scales and comparisons
How big is 3900667428?- 3,900,667,428 seconds is equal to 124 years, 1 week, 3 days, 14 hours, 43 minutes, 48 seconds.
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To count from 1 to 3,900,667,428 would take you about two hundred forty-eight 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 3900667428 cubic inches would be around 131.2 feet tall.
Recreational maths with 3900667428
- 3900667428 backwards is 8247660093
- The number of decimal digits it has is: 10
- The sum of 3900667428's digits is 45
- More coming soon!
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The information we have on file for 3900667428 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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