138539344944
138,539,344,944 is an even composite number composed of seven prime numbers multiplied together.
138539344944 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of seven hundred twenty divisors.
Prime factorization of 138539344944:
24 × 3 × 7 × 112 × 13 × 172 × 907
(2 × 2 × 2 × 2 × 3 × 7 × 11 × 11 × 13 × 17 × 17 × 907)See below for interesting mathematical facts about the number 138539344944 from the Numbermatics database.
Names of 138539344944
- Cardinal: 138539344944 can be written as One hundred thirty-eight billion, five hundred thirty-nine million, three hundred forty-four thousand, nine hundred forty-four.
Scientific notation
- Scientific notation: 1.38539344944 × 1011
Factors of 138539344944
Divisors of 138539344944
- Number of divisors d(n): 720
-
Complete list of divisors:
1 2 3 4 6 7 8 11 12 13 14 16 17 21 22 24 26 28 33 34 39 42 44 48 51 52 56 66 68 77 78 84 88 91 102 104 112 119 121 132 136 143 154 156 168 176 182 187 204 208 221 231 238 242 264 272 273 286 289 308 312 336 357 363 364 374 408 429 442 462 476 484 528 546 561 572 578 616 624 663 714 726 728 748 816 847 858 867 884 907 924 952 968 1001 1092 1122 1144 1156 1232 1309 1326 1428 1452 1456 1496 1547 1573 1694 1716 1734 1768 1814 1848 1904 1936 2002 2023 2057 2184 2244 2288 2312 2431 2541 2618 2652 2721 2856 2904 2992 3003 3094 3146 3179 3388 3432 3468 3536 3628 3696 3757 3927 4004 4046 4114 4368 4488 4624 4641 4719 4862 5082 5236 5304 5442 5712 5808 6006 6069 6171 6188 6292 6349 6358 6776 6864 6936 7256 7293 7514 7854 8008 8092 8228 8976 9282 9438 9537 9724 9977 10164 10472 10608 10884 11011 11271 11791 12012 12138 12342 12376 12584 12698 12716 13552 13872 14399 14512 14586 15028 15419 15708 16016 16184 16456 17017 18564 18876 19047 19074 19448 19954 20328 20944 21768 22022 22253 22542 23582 24024 24276 24684 24752 25168 25396 25432 26299 26741 28798 29172 29931 30056 30838 31416 32368 32912 33033 34034 34969 35373 37128 37752 38094 38148 38896 39908 40656 41327 43197 43536 44044 44506 45084 46257 47164 48048 48552 49368 50792 50864 51051 52598 53482 57596 58344 59862 60112 61676 62832 66066 66759 68068 69839 69938 70746 74256 75504 76188 76296 78897 79816 80223 82537 82654 86394 88088 89012 90168 92514 94328 97104 98736 101584 102102 104907 105196 106964 107933 109747 115192 116688 119724 123352 123981 129701 132132 133518 136136 139678 139876 141492 152376 152592 157794 159632 160446 165074 165308 169609 172788 176176 178024 180336 185028 187187 188656 200447 204204 209517 209814 210392 213928 215866 219494 230384 239448 244783 246704 247611 247962 259402 262123 264264 267036 272272 279356 279752 282984 289289 304752 315588 320892 323799 329241 330148 330616 339218 345576 356048 370056 374374 389103 400894 408408 419034 419628 420784 427856 431732 438988 454597 478896 489566 495222 495924 508827 518804 524246 528528 534072 558712 559504 561561 565968 578578 601341 631176 641784 647598 658482 660296 661232 678436 691152 734349 740112 748748 768229 778206 786369 801788 816816 838068 839256 863464 867867 877976 907907 909194 979132 990444 991848 1017654 1037608 1048492 1068144 1117424 1123122 1157156 1187263 1202682 1262352 1283568 1295196 1316964 1320592 1356872 1363791 1403129 1426711 1468698 1497496 1536458 1556412 1572738 1603576 1676136 1678512 1726928 1735734 1755952 1815814 1818388 1834861 1865699 1958264 1980888 1983696 2035308 2075216 2096984 2204917 2246244 2304687 2314312 2374526 2405364 2590392 2633928 2713744 2723721 2727582 2806258 2853422 2883353 2937396 2994992 3072916 3112824 3145476 3182179 3207152 3352272 3407599 3471468 3561789 3631628 3636776 3669722 3731398 3916528 3961776 4070616 4193968 4209387 4280133 4409834 4492488 4609374 4628624 4749052 4810728 5180784 5267856 5447442 5455164 5504583 5597097 5612516 5706844 5766706 5874792 6145832 6225648 6290952 6364358 6614751 6815198 6942936 7123578 7263256 7273552 7339444 7462796 8141232 8418774 8560266 8650059 8819668 8984976 9218748 9498104 9546537 9621456 9986977 10222797 10894884 10910328 11009166 11194194 11225032 11413688 11533412 11749584 12291664 12581904 12728716 13059893 13229502 13630396 13885872 14247156 14526512 14678888 14925592 15434419 16837548 17120532 17300118 17639336 18437496 18996208 19093074 19973954 20183471 20445594 21789768 21820656 22018332 22388388 22450064 22827376 23066824 23853193 24254087 25457432 26119786 26459004 27260792 28494312 29357776 29851184 29960931 30868838 31716883 33675096 34241064 34600236 35278672 36874992 37483589 38186148 39179679 39947908 40366942 40891188 43579536 44036664 44776776 46133648 46303257 47706386 48508174 50914864 52239572 52918008 54521584 56988624 59921862 60550413 61737676 63433766 67350192 68482128 69200472 71559579 72762261 74967178 76372296 78359358 79895816 80733884 81782376 88073328 89553552 92606514 95150649 95412772 97016348 104479144 105836016 112450767 119843724 121100826 123475352 126867532 138400944 143119158 145524522 149934356 152744592 156718716 159791632 161467768 163564752 169778609 185213028 190301298 190825544 194032696 208958288 222018181 224901534 239687448 242201652 246950704 253735064 262385123 286238316 291049044 299868712 313437432 322935536 339557218 370426056 380602596 381651088 388065392 412319479 444036362 449803068 479374896 484403304 507470128 509335827 524770246 572476632 582098088 599737424 626874864 666054543 679114436 740852112 761205192 787155369 824638958 888072724 899606136 968806608 1018671654 1049540492 1144953264 1164196176 1236958437 1332109086 1358228872 1522410384 1574310738 1649277916 1776145448 1799212272 2037343308 2099080984 2473916874 2664218172 2716457744 2886236353 3148621476 3298555832 3552290896 4074686616 4198161968 4947833748 5328436344 5772472706 6297242952 6597111664 8149373232 8658709059 9895667496 10656872688 11544945412 12594485904 17317418118 19791334992 23089890824 34634836236 46179781648 69269672472 138539344944
- Sum of all divisors σ(n): 514891322624
- Sum of proper divisors (its aliquot sum) s(n): 376351977680
- 138539344944 is an abundant number, because the sum of its proper divisors (376351977680) is greater than itself. Its abundance is 237812632736
Bases of 138539344944
- Binary: 100000010000011001011010100100001100002
- Hexadecimal: 0x204196A430
- Base-36: 1RN6QYPC
Squares and roots of 138539344944
- 138539344944 squared (1385393449442) is 19193150097512618363136
- 138539344944 cubed (1385393449443) is 2659006441921267871803126957584384
-
The
square root of 138539344944 is 372208.7384036007 -
The
cube root of 138539344944 is 5174.3727363319
Scales and comparisons
How big is 138539344944?- 138,539,344,944 seconds is equal to 4,405 years, 6 weeks, 2 days, 15 hours, 22 minutes, 24 seconds.
-
To count from 1 to 138,539,344,944 would take you about eight thousand, eight hundred ten 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 138539344944 cubic inches would be around 431.2 feet tall.
Recreational maths with 138539344944
- 138539344944 backwards is 449443935831
- The number of decimal digits it has is: 12
- The sum of 138539344944's digits is 57
- More coming soon!
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The information we have on file for 138539344944 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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