138722815140
138,722,815,140 is an even composite number composed of seven prime numbers multiplied together.
138722815140 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of six hundred forty-eight divisors.
Prime factorization of 138722815140:
22 × 3 × 5 × 72 × 132 × 432 × 151
(2 × 2 × 3 × 5 × 7 × 7 × 13 × 13 × 43 × 43 × 151)See below for interesting mathematical facts about the number 138722815140 from the Numbermatics database.
Names of 138722815140
- Cardinal: 138722815140 can be written as One hundred thirty-eight billion, seven hundred twenty-two million, eight hundred fifteen thousand, one hundred forty.
Scientific notation
- Scientific notation: 1.3872281514 × 1011
Factors of 138722815140
Divisors of 138722815140
- Number of divisors d(n): 648
-
Complete list of divisors:
1 2 3 4 5 6 7 10 12 13 14 15 20 21 26 28 30 35 39 42 43 49 52 60 65 70 78 84 86 91 98 105 129 130 140 147 151 156 169 172 182 195 196 210 215 245 258 260 273 294 301 302 338 364 390 420 430 453 455 490 507 516 546 559 588 602 604 637 645 676 735 755 780 845 860 903 906 910 980 1014 1057 1092 1118 1183 1204 1274 1290 1365 1470 1505 1510 1677 1690 1806 1812 1820 1849 1911 1963 2028 2107 2114 2236 2265 2366 2535 2548 2580 2730 2795 2940 3010 3020 3171 3185 3354 3380 3549 3612 3698 3822 3913 3926 4214 4228 4515 4530 4732 5070 5285 5460 5547 5590 5889 5915 6020 6321 6342 6370 6493 6708 7098 7267 7396 7399 7644 7826 7852 8281 8385 8428 9030 9060 9245 9555 9815 10140 10535 10570 11094 11180 11739 11778 11830 12642 12684 12740 12943 12986 13741 14196 14534 14798 15652 15855 16562 16770 17745 18060 18490 19110 19479 19565 19630 21070 21140 21801 22188 22197 23478 23556 23660 24037 24843 25284 25519 25886 25972 27391 27482 27735 29068 29445 29596 31605 31710 32465 33124 33540 35490 36335 36980 36995 38220 38829 38958 39130 39260 41223 41405 42140 43602 44394 45451 46956 48074 49686 50869 51038 51772 54782 54964 55470 58695 58890 63210 63420 64715 64930 68705 70980 72111 72670 73990 76557 77658 77916 78260 82173 82446 82810 84409 87204 88788 90601 90902 96148 96187 97395 99372 101738 102076 109005 109564 110940 110985 117390 117780 120185 124215 126420 127595 129430 129860 136353 136955 137410 144222 145340 147980 152607 153114 155316 164346 164892 165620 168259 168818 178633 181202 181804 192374 194145 194790 203476 206115 218010 221970 227255 234780 240370 248430 253227 254345 255190 258860 271803 272706 273910 274820 279199 288444 288561 305214 306228 312481 318157 328692 336518 337636 356083 357266 360555 362404 382785 384748 388290 389580 410865 412230 422045 436020 443940 453005 454510 480740 480935 496860 504777 506454 508690 510380 535899 543606 545412 547820 558398 577122 590863 610428 624962 636314 673036 681765 712166 714532 721110 763035 765570 776580 821730 824460 837597 841295 844090 893165 906010 909020 937443 954471 961870 1009554 1012908 1017380 1068249 1071798 1087212 1097317 1116796 1154244 1177813 1181726 1249924 1250431 1266135 1272628 1359015 1363530 1395995 1424332 1442220 1442805 1526070 1531140 1562405 1590785 1643460 1675194 1682590 1688180 1772589 1780415 1786330 1812020 1874886 1908942 1923740 1954393 2019108 2136498 2143596 2187367 2194634 2355626 2363452 2500862 2523885 2532270 2679495 2718030 2727060 2791990 2885610 2954315 3052140 3124810 3181570 3291951 3350388 3365180 3533439 3545178 3560830 3572660 3629587 3749772 3751293 3817884 3908786 4136041 4187985 4272996 4374734 4389268 4687215 4711252 4772355 5001724 5047770 5064540 5341245 5358990 5436060 5486585 5583980 5771220 5863179 5889065 5908630 6249620 6252155 6363140 6562101 6583902 7066878 7090356 7121660 7259174 7502586 7681219 7817572 8272082 8375970 8749468 8862945 9374430 9544710 9771965 10095540 10682490 10717980 10888761 10936835 10973170 11726358 11778130 11817260 12408123 12504310 13124202 13167804 13680751 14133756 14518348 15005172 15311569 15362438 16459755 16544164 16751940 17667195 17725890 18147935 18748860 18756465 19089420 19543930 20680205 21364980 21777522 21873670 21946340 23043657 23452716 23556260 24816246 25008620 25407109 26248404 27361502 29315895 30623138 30724876 32810505 32919510 35334390 35451780 36295870 37512930 38406095 39087860 41042253 41360410 43555044 43747340 45934707 46087314 47184631 49632492 50814218 53768533 54443805 54723004 58631790 61246276 62040615 65621010 65839020 68403755 70668780 72591740 75025860 76221327 76557845 76812190 82084506 82720820 91869414 92174628 94369262 101628436 107537066 108887610 115218285 117263580 124081230 127035545 131242020 136807510 141553893 152442654 153115690 153624380 161305599 164169012 177849763 183738828 188738524 205211265 215074132 217775220 229673535 230436570 235923155 248162460 254071090 268842665 273615020 283107786 304885308 306231380 322611198 330292417 355699526 381106635 410422530 459347070 460873140 471846310 508142180 533549289 537685330 566215572 645222396 660584834 707769465 711399052 762213270 806527995 820845060 889248815 918694140 943692620 990877251 1067098578 1075370660 1321169668 1415538930 1524426540 1613055990 1651462085 1778497630 1981754502 2134197156 2312046919 2667746445 2831077860 3226111980 3302924170 3556995260 3963509004 4624093838 4954386255 5335492890 6605848340 6936140757 9248187676 9908772510 10670985780 11560234595 13872281514 19817545020 23120469190 27744563028 34680703785 46240938380 69361407570 138722815140
- Sum of all divisors σ(n): 504230868288
- Sum of proper divisors (its aliquot sum) s(n): 365508053148
- 138722815140 is an abundant number, because the sum of its proper divisors (365508053148) is greater than itself. Its abundance is 226785238008
Bases of 138722815140
- Binary: 100000010011001000011000101100101001002
- Hexadecimal: 0x204C862CA4
- Base-36: 1RQ7ZD7O
Squares and roots of 138722815140
- 138722815140 squared (1387228151402) is 19244019440366613219600
- 138722815140 cubed (1387228151403) is 2669584551376543939490451024744000
-
The
square root of 138722815140 is 372455.1182894389 -
The
cube root of 138722815140 is 5176.6559009953
Scales and comparisons
How big is 138722815140?- 138,722,815,140 seconds is equal to 4,410 years, 49 weeks, 5 days, 3 hours, 19 minutes.
-
To count from 1 to 138,722,815,140 would take you about eight thousand, eight hundred twenty-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 138722815140 cubic inches would be around 431.4 feet tall.
Recreational maths with 138722815140
- 138722815140 backwards is 041518227831
- 138722815140 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 138722815140's digits is 42
- More coming soon!
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The information we have on file for 138722815140 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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