138798906480
138,798,906,480 is an even composite number composed of seven prime numbers multiplied together.
138798906480 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of six hundred forty divisors.
Prime factorization of 138798906480:
24 × 33 × 5 × 13 × 31 × 317 × 503
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 13 × 31 × 317 × 503)See below for interesting mathematical facts about the number 138798906480 from the Numbermatics database.
Names of 138798906480
- Cardinal: 138798906480 can be written as One hundred thirty-eight billion, seven hundred ninety-eight million, nine hundred six thousand, four hundred eighty.
Scientific notation
- Scientific notation: 1.3879890648 × 1011
Factors of 138798906480
Divisors of 138798906480
- Number of divisors d(n): 640
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 27 30 31 36 39 40 45 48 52 54 60 62 65 72 78 80 90 93 104 108 117 120 124 130 135 144 155 156 180 186 195 208 216 234 240 248 260 270 279 310 312 317 351 360 372 390 403 432 465 468 496 503 520 540 558 585 620 624 634 702 720 744 780 806 837 930 936 951 1006 1040 1080 1116 1170 1209 1240 1268 1395 1404 1488 1509 1560 1585 1612 1674 1755 1860 1872 1902 2012 2015 2160 2232 2340 2418 2480 2515 2536 2790 2808 2853 3018 3120 3170 3224 3348 3510 3627 3720 3804 4024 4030 4121 4185 4464 4527 4680 4755 4836 5030 5072 5580 5616 5706 6036 6045 6340 6448 6539 6696 7020 7254 7440 7545 7608 8048 8060 8242 8370 8559 9054 9360 9510 9672 9827 10060 10881 11160 11412 12072 12090 12363 12680 13078 13392 13581 14040 14265 14508 15090 15216 15593 16120 16484 16740 17118 18108 18135 19020 19344 19617 19654 20120 20605 21762 22320 22635 22824 24144 24180 24726 25360 26156 27162 28080 28530 29016 29481 30180 31186 32240 32695 32968 33480 34236 36216 36270 37089 38040 39234 39308 40240 41210 42795 43524 45270 45648 46779 48360 49135 49452 52312 54324 54405 57060 58032 58851 58962 60360 61815 62372 65390 65936 66960 67905 68472 72432 72540 74178 76080 77965 78468 78616 82420 85590 87048 88443 90540 93558 96720 98085 98270 98904 104624 108648 108810 111267 114120 117702 117924 120720 123630 124744 127751 130780 135810 136944 140337 145080 147405 148356 155930 156936 157232 159451 164840 171180 174096 176553 176886 181080 185445 187116 196170 196540 197808 202709 217296 217620 222534 228240 233895 235404 235848 247260 249488 255502 261560 265329 271620 280674 290160 294255 294810 296712 311860 313872 318902 329680 342360 353106 353772 362160 370890 374232 383253 392340 393080 405418 421011 435240 442215 445068 467790 470808 471696 478353 494520 511004 523120 530658 543240 556335 561348 588510 589620 593424 608127 623720 637804 638755 684720 701685 706212 707544 741780 748464 766506 784680 786160 797255 810836 842022 870480 882765 884430 890136 935580 941616 956706 989040 1013545 1022008 1061316 1086480 1112670 1122696 1149759 1177020 1179240 1216254 1247440 1275608 1277510 1326645 1403370 1412424 1415088 1435059 1483560 1533012 1569360 1594510 1621672 1684044 1765530 1768860 1780272 1824381 1871160 1913412 1916265 2027090 2044016 2072863 2105055 2122632 2225340 2245392 2299518 2354040 2358480 2391765 2432508 2551216 2555020 2653290 2806740 2824848 2870118 2967120 3040635 3066024 3189020 3243344 3368088 3449277 3531060 3537720 3648762 3742320 3826824 3832530 4054180 4145726 4210110 4245264 4305177 4450680 4599036 4708080 4783530 4865016 4942981 5110040 5306580 5473143 5613480 5740236 5748795 6081270 6132048 6218589 6378040 6736176 6898554 7062120 7075440 7175295 7297524 7653648 7665060 8108360 8291452 8420220 8610354 8901360 9121905 9198072 9567060 9730032 9885962 10220080 10364315 10613160 10946286 11226960 11480472 11497590 12162540 12437178 12756080 13797108 14124240 14350590 14595048 14828943 15330120 16216720 16582904 16840440 17220708 17246385 18243810 18396144 18655767 19134120 19771924 20728630 21226320 21525885 21892572 22960944 22995180 24325080 24714905 24874356 27365715 27594216 28701180 29190096 29657886 30660240 31092945 33165808 33680880 34441416 34492770 36487620 37311534 38268240 39543848 41457260 43051770 43785144 44486829 45990360 48650160 49429810 49748712 54731430 55188432 55967301 57402360 59315772 62185890 64258753 68882832 68985540 72975240 74144715 74623068 79087696 82914520 86103540 87570288 88973658 91980720 93278835 98859620 99497424 109462860 111934602 114804720 118631544 124371780 128517506 133460487 137971080 145950480 148289430 149246136 165829040 172207080 177947316 186557670 192776259 197719240 218925720 222434145 223869204 237263088 248743560 257035012 266920974 275942160 279836505 296578860 298492272 321293765 344414160 355894632 373115340 385552518 395438480 437851440 444868290 447738408 497487120 514070024 533841948 559673010 578328777 593157720 642587530 667302435 711789264 746230680 771105036 889736580 895476816 963881295 1028140048 1067683896 1119346020 1156657554 1186315440 1285175060 1334604870 1492461360 1542210072 1734986331 1779473160 1927762590 2135367792 2238692040 2313315108 2570350120 2669209740 2891643885 3084420144 3469972662 3558946320 3855525180 4477384080 4626630216 5140700240 5338419480 5783287770 6939945324 7711050360 8674931655 9253260432 10676838960 11566575540 13879890648 15422100720 17349863310 23133151080 27759781296 34699726620 46266302160 69399453240 138798906480
- Sum of all divisors σ(n): 534205808640
- Sum of proper divisors (its aliquot sum) s(n): 395406902160
- 138798906480 is an abundant number, because the sum of its proper divisors (395406902160) is greater than itself. Its abundance is 256607995680
Bases of 138798906480
- Binary: 100000010100010000111100111100011100002
- Hexadecimal: 0x20510F3C70
- Base-36: 1RRHA9O0
Squares and roots of 138798906480
- 138798906480 squared (1387989064802) is 19265136440043785990400
- 138798906480 cubed (1387989064803) is 2673979871066077578786663777792000
-
The
square root of 138798906480 is 372557.2526203189 -
The
cube root of 138798906480 is 5177.6022165821
Scales and comparisons
How big is 138798906480?- 138,798,906,480 seconds is equal to 4,413 years, 19 weeks, 3 days, 19 hours, 48 minutes.
-
To count from 1 to 138,798,906,480 would take you about eight thousand, eight hundred twenty-six 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 138798906480 cubic inches would be around 431.5 feet tall.
Recreational maths with 138798906480
- 138798906480 backwards is 084609897831
- The number of decimal digits it has is: 12
- The sum of 138798906480's digits is 63
- More coming soon!
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The information we have on file for 138798906480 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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