138728169962460
138,728,169,962,460 is an even composite number composed of six prime numbers multiplied together.
138728169962460 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of six hundred forty-eight divisors.
Prime factorization of 138728169962460:
22 × 33 × 5 × 132 × 1272 × 3072
(2 × 2 × 3 × 3 × 3 × 5 × 13 × 13 × 127 × 127 × 307 × 307)See below for interesting mathematical facts about the number 138728169962460 from the Numbermatics database.
Names of 138728169962460
- Cardinal: 138728169962460 can be written as One hundred thirty-eight trillion, seven hundred twenty-eight billion, one hundred sixty-nine million, nine hundred sixty-two thousand, four hundred sixty.
Scientific notation
- Scientific notation: 1.3872816996246 × 1014
Factors of 138728169962460
Divisors of 138728169962460
- Number of divisors d(n): 648
-
Complete list of divisors:
1 2 3 4 5 6 9 10 12 13 15 18 20 26 27 30 36 39 45 52 54 60 65 78 90 108 117 127 130 135 156 169 180 195 234 254 260 270 307 338 351 381 390 468 507 508 540 585 614 635 676 702 762 780 845 921 1014 1143 1170 1228 1270 1404 1521 1524 1535 1651 1690 1755 1842 1905 2028 2286 2340 2535 2540 2763 3042 3070 3302 3380 3429 3510 3684 3810 3991 4563 4572 4605 4953 5070 5526 5715 6084 6140 6604 6858 7020 7605 7620 7982 8255 8289 9126 9210 9906 10140 11052 11430 11973 13716 13815 14859 15210 15964 16129 16510 16578 17145 18252 18420 19812 19955 21463 22815 22860 23946 24765 27630 29718 30420 32258 33020 33156 34290 35919 38989 39910 41445 42926 44577 45630 47892 48387 49530 51883 55260 59436 59865 64389 64516 68580 71838 74295 77978 79820 80645 82890 85852 89154 91260 94249 96774 99060 103766 107315 107757 116967 119730 128778 143676 145161 148590 155649 155956 161290 165780 178308 179595 188498 193167 193548 194945 207532 209677 214630 215514 222885 233934 239460 241935 257556 259415 282747 290322 297180 311298 321945 322580 350901 359190 376996 386334 389890 419354 429260 431028 435483 445770 466947 467868 471245 483870 506857 518830 538785 565494 579501 580644 584835 622596 629031 643890 701802 718380 725805 772668 778245 779780 838708 848241 870966 891540 933894 942490 965835 967740 1013714 1037660 1048385 1052703 1077570 1130988 1159002 1169670 1225237 1258062 1287780 1400841 1403604 1413735 1451610 1520571 1556490 1696482 1741932 1754505 1867788 1884980 1887093 1931670 2027428 2096770 2105406 2155140 2177415 2318004 2334735 2339340 2450474 2516124 2534285 2544723 2725801 2801682 2827470 2897505 2903220 3041142 3112980 3145155 3392964 3509010 3675711 3774186 3863340 4193540 4210812 4241205 4354830 4561713 4669470 4900948 4951603 5068570 5089446 5263515 5451602 5603364 5654940 5661279 5795010 6082284 6126185 6290310 6589141 7004205 7018020 7351422 7548372 7602855 8177403 8482410 8709660 9123426 9338940 9435465 9903206 10137140 10178892 10527030 10903204 11027133 11322558 11590020 11969623 12252370 12580620 12723615 13178282 13629005 13685139 14008410 14702844 14854809 15205710 15928081 16354806 16964820 18246852 18378555 18870930 19767423 19806412 21054060 22054266 22645116 22808565 23939246 24504740 24532209 24758015 25447230 26356564 27258010 27370278 28016820 28306395 29709618 30411420 31856162 32709612 32945705 33081399 35908869 36757110 37741860 39534846 40887015 44108532 44564427 45617130 47784243 47878492 49064418 49516030 50894460 54516020 54740556 55135665 56612790 59302269 59419236 59848115 63712324 64370839 65891410 66162798 68425695 71817738 73514220 73596627 74274045 79069692 79640405 81774030 89128854 91234260 95568486 98128836 98837115 99032060 107726607 110271330 113225580 118604538 119696230 122661045 128741678 131782820 132325596 133693281 136851390 143352729 143635476 147193254 148548090 155605099 159280810 163548060 165406995 177906807 178257708 179544345 191136972 193112517 197674230 215453214 220542660 222822135 237209076 238921215 239392460 245322090 257483356 267386562 273702780 286705458 294386508 296511345 297096180 311210198 318561620 321854195 323179821 330813990 355813614 359088690 367983135 386225034 395348460 430058187 430906428 445644270 466815297 477842430 490644180 534773124 538633035 573410916 579337551 593022690 622420396 643708390 646359642 661627980 668466405 711627228 716763645 718177380 735966270 772450068 778025495 836820907 860116374 889534035 891288540 933630594 955684860 965562585 1077266070 1158675102 1186045380 1287416780 1292719284 1336932810 1400445891 1433527290 1471932540 1520142121 1556050990 1615899105 1673641814 1720232748 1738012653 1779068070 1867261188 1931125170 2022866287 2150290935 2154532140 2317350204 2334076485 2510462721 2673865620 2800891782 2867054580 2896687755 3040284242 3112101980 3231798210 3347283628 3476025306 3558136140 3862250340 4045732574 4184104535 4201337673 4300581870 4560426363 4668152970 5020925442 5601783564 5793375510 6068598861 6080568484 6463596420 6952050612 7002229455 7531388163 7600710605 8091465148 8368209070 8402675346 8601163740 8690063265 9120852726 9336305940 10041850884 10114331435 11586751020 12137197722 12552313605 13681279089 14004458910 15062776326 15201421210 16736418140 16805350692 17380126530 18205796583 18241705452 19761847573 20228662870 21006688365 22594164489 22802131815 24274395444 25104627210 27362558178 28008917820 30125552652 30342994305 30402842420 34760253060 36411593166 37656940815 39523695146 40457325740 41043837267 42013376730 45188328978 45604263630 50209254420 54617389749 54725116356 59285542719 60685988610 68406395445 72823186332 75313881630 79047390292 82087674534 84026753460 90376657956 91028982915 91208527260 98809237865 109234779498 112970822445 118571085438 121371977220 136812790890 150627763260 164175349068 177856628157 182057965830 197618475730 205219186335 218469558996 225941644890 237142170876 256904018449 273086948745 273625581780 296427713595 355713256314 364115931660 395236951460 410438372670 451883289780 513808036898 533569884471 546173897490 592855427190 711426512628 770712055347 820876745340 889283140785 1027616073796 1067139768942 1092347794980 1185710854380 1284520092245 1541424110694 1778566281570 2134279537884 2312136166041 2569040184490 2667849422355 3082848221388 3557132563140 3853560276735 4624272332082 5138080368980 5335698844710 6936408498123 7707120553470 9248544664164 10671397689420 11560680830205 13872816996246 15414241106940 23121361660410 27745633992492 34682042490615 46242723320820 69364084981230 138728169962460
- Sum of all divisors σ(n): 472600810528560
- Sum of proper divisors (its aliquot sum) s(n): 333872640566100
- 138728169962460 is an abundant number, because the sum of its proper divisors (333872640566100) is greater than itself. Its abundance is 195144470603640
Bases of 138728169962460
- Binary: 111111000101100001010110100101001111011110111002
- Hexadecimal: 0x7E2C2B4A7BDC
- Base-36: 1D6AUAJGF0
Squares and roots of 138728169962460
- 138728169962460 squared (1387281699624602) is 19245505141133188997809251600
- 138728169962460 cubed (1387281699624603) is 2669893708232522772932071568559812694936000
-
The
square root of 138728169962460 is 11778292.3194519163 -
The
cube root of 138728169962460 is 51767.2250795929
Scales and comparisons
How big is 138728169962460?- 138,728,169,962,460 seconds is equal to 4,411,126 years, 35 weeks, 6 days, 7 hours, 21 minutes.
-
To count from 1 to 138,728,169,962,460 would take you about eleven million, twenty-seven thousand, eight hundred sixteen 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 138728169962460 cubic inches would be around 4313.9 feet tall.
Recreational maths with 138728169962460
- 138728169962460 backwards is 064269961827831
- The number of decimal digits it has is: 15
- The sum of 138728169962460's digits is 72
- More coming soon!
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The information we have on file for 138728169962460 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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