31428737375490
31,428,737,375,490 is an even composite number composed of seven prime numbers multiplied together.
31428737375490 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 31428737375490:
2 × 32 × 5 × 7 × 132 × 67 × 20992
(2 × 3 × 3 × 5 × 7 × 13 × 13 × 67 × 2099 × 2099)See below for interesting mathematical facts about the number 31428737375490 from the Numbermatics database.
Names of 31428737375490
- Cardinal: 31428737375490 can be written as Thirty-one trillion, four hundred twenty-eight billion, seven hundred thirty-seven million, three hundred seventy-five thousand, four hundred ninety.
Scientific notation
- Scientific notation: 3.142873737549 × 1013
Factors of 31428737375490
Divisors of 31428737375490
- Number of divisors d(n): 432
-
Complete list of divisors:
1 2 3 5 6 7 9 10 13 14 15 18 21 26 30 35 39 42 45 63 65 67 70 78 90 91 105 117 126 130 134 169 182 195 201 210 234 273 315 335 338 390 402 455 469 507 546 585 603 630 670 819 845 871 910 938 1005 1014 1170 1183 1206 1365 1407 1521 1638 1690 1742 2010 2099 2345 2366 2535 2613 2730 2814 3015 3042 3549 4095 4198 4221 4355 4690 5070 5226 5915 6030 6097 6297 7035 7098 7605 7839 8190 8442 8710 10495 10647 11323 11830 12194 12594 13065 14070 14693 15210 15678 17745 18291 18891 20990 21105 21294 22646 26130 27287 29386 30485 31485 33969 35490 36582 37782 39195 42210 44079 53235 54574 54873 56615 60970 62970 67938 73465 78390 79261 81861 88158 91455 94455 101907 106470 109746 113230 132237 136435 140633 146930 158522 163722 169845 182910 188910 191009 203814 220395 237783 245583 264474 272870 274365 281266 339690 354731 382018 396305 409305 421899 440790 475566 491166 509535 548730 573027 661185 703165 709462 713349 792610 818610 843798 955045 984431 1019070 1064193 1146054 1188915 1227915 1265697 1322370 1406330 1426698 1719081 1773655 1828229 1910090 1968862 2109495 2128386 2377830 2455830 2483117 2531394 2865135 2953293 3192579 3438162 3547310 3566745 3656458 4218990 4405801 4922155 4966234 5320965 5484687 5730270 5906586 6328485 6385158 7133490 7449351 8595405 8811602 8859879 9141145 9844310 10641930 10969374 12415585 12656970 12797603 13217403 14766465 14898702 15962895 16454061 17190810 17719758 18282290 22029005 22348053 23766977 24831170 25595206 26434806 27423435 29532930 30840607 31925790 32908122 37246755 38392809 39652209 44058010 44299395 44696106 47533954 54846870 57275413 61681214 63988015 66087015 71300931 74493510 76785618 79304418 82270305 88598790 92521821 111740265 114550826 115178427 118834885 127976030 132174030 142601862 154203035 164540610 166368839 171826239 185043642 191964045 198261045 213902793 223480530 230356854 237669770 277565463 286377065 295188667 308406070 332737678 343652478 356504655 383928090 396522090 400927891 427805586 462609105 499106517 515478717 555130926 572754130 575892135 590377334 713009310 744580369 801855782 831844195 859131195 885566001 925218210 998213034 1030957434 1069513965 1151784270 1202783673 1387827315 1475943335 1489160738 1497319551 1663688390 1718262390 1771132002 2004639455 2066320669 2139027930 2233741107 2405567346 2495532585 2577393585 2656698003 2775654630 2951886670 2994639102 3608351019 3722901845 3837452671 4009278910 4132641338 4427830005 4467482214 4991065170 5154787170 5212062583 5313396006 6013918365 6198962007 6701223321 7216702038 7445803690 7486597755 7674905342 8855660010 10331603345 10424125166 11168705535 11512358013 12027836730 12397924014 13283490015 13402446642 14973195510 15636187749 18041755095 18596886021 19187263355 20663206690 22337411070 23024716026 26060312915 26566980030 26862168697 30994810035 31272375498 33506116605 34537074039 36083510190 37193772042 38374526710 46908563247 49886884723 52120625830 53724337394 57561790065 61989620070 67012233210 69074148078 78180938745 80586506091 92984430105 93817126494 99773769446 115123580130 134310843485 149660654169 156361877490 161173012182 172685370195 185968860210 234542816235 241759518273 249434423615 268621686970 299321308338 345370740390 349208193061 402932530455 448981962507 469085632470 483519036546 498868847230 698416386122 748303270845 805865060910 897963925014 1047624579183 1208797591365 1496606541690 1746040965305 2095249158366 2244909812535 2417595182730 3142873737549 3492081930610 4489819625070 5238122895915 6285747475098 10476245791830 15714368687745 31428737375490
- Sum of all divisors σ(n): 102682794322368
- Sum of proper divisors (its aliquot sum) s(n): 71254056946878
- 31428737375490 is an abundant number, because the sum of its proper divisors (71254056946878) is greater than itself. Its abundance is 39825319571388
Bases of 31428737375490
- Binary: 1110010010101100100101011101000011101000000102
- Hexadecimal: 0x1C9592BA1D02
- Base-36: B525URMKI
Squares and roots of 31428737375490
- 31428737375490 squared (314287373754902) is 987765533017522053252740100
- 31428737375490 cubed (314287373754903) is 31044223525768596996129718908125080149000
-
The
square root of 31428737375490 is 5606133.9063110149 -
The
cube root of 31428737375490 is 31557.9641138833
Scales and comparisons
How big is 31428737375490?- 31,428,737,375,490 seconds is equal to 999,336 years, 32 weeks, 6 days, 10 hours, 31 minutes, 30 seconds.
-
To count from 1 to 31,428,737,375,490 would take you about two million, four hundred ninety-eight thousand, three hundred forty-one 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 31428737375490 cubic inches would be around 2629.8 feet tall.
Recreational maths with 31428737375490
- 31428737375490 backwards is 09457373782413
- 31428737375490 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 31428737375490's digits is 63
- More coming soon!
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The information we have on file for 31428737375490 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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