138278033712

Names of 138278033712

• Cardinal: 138278033712 can be written as One hundred thirty-eight billion, two hundred seventy-eight million, thirty-three thousand, seven hundred twelve.

Scientific notation

• Scientific notation: 1.38278033712 × 10¹¹

Factors of 138278033712

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 596

Divisors of 138278033712

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 19 21 24 26 27 28 36 38 39 42 48 49 52 53 54 56 57 63 72 76 78 84 91 98 104 106 108 112 114 117 126 133 144 147 152 156 159 168 171 182 189 196 208 212 216 228 234 247 252 266 273 294 304 312 318 336 342 351 364 371 378 392 399 424 432 441 456 468 477 494 499 504 513 532 546 588 624 636 637 684 689 702 728 741 742 756 784 798 819 848 882 912 931 936 954 988 998 1007 1008 1026 1064 1092 1113 1176 1197 1272 1274 1323 1368 1378 1404 1431 1456 1482 1484 1497 1512 1596 1638 1729 1764 1862 1872 1908 1911 1976 1996 2014 2052 2067 2128 2184 2223 2226 2352 2394 2457 2544 2548 2597 2646 2736 2756 2793 2808 2862 2964 2968 2994 3021 3024 3192 3276 3339 3458 3493 3528 3591 3724 3816 3822 3952 3992 4028 4104 4134 4368 4446 4452 4491 4788 4823 4914 5096 5187 5194 5292 5512 5586 5616 5724 5733 5928 5936 5988 6042 6201 6384 6487 6552 6669 6678 6916 6986 7049 7056 7182 7448 7632 7644 7791 7984 8056 8208 8268 8379 8892 8904 8982 9063 9481 9576 9646 9828 10017 10192 10374 10388 10479 10584 11024 11172 11448 11466 11856 11976 12084 12103 12402 12974 13091 13104 13338 13356 13473 13832 13972 14098 14364 14469 14896 15288 15561 15582 16112 16536 16758 17199 17784 17808 17964 18126 18603 18962 19152 19292 19461 19656 20034 20748 20776 20958 21147 21168 22344 22896 22932 23373 23952 24168 24206 24451 24804 25137 25948 26182 26447 26676 26712 26946 27189 27664 27944 28196 28443 28728 28938 30576 31122 31164 31437 33072 33516 33761 34398 35568 35928 36252 36309 37206 37924 38584 38922 39273 39312 40068 41496 41552 41916 42294 43407 44688 45409 45864 46683 46746 48336 48412 48902 49343 49608 50274 51896 52364 52894 53352 53424 53892 54378 55888 56392 56886 57456 57876 58383 62244 62328 62874 63441 66367 67032 67522 68796 70119 71856 72504 72618 73353 74412 75848 77168 77844 78546 79341 80136 82992 83832 84588 85329 86814 90818 91637 91728 93366 93492 94311 96824 97804 98686 99216 100548 101283 103792 104728 105788 106704 107784 108756 108927 112784 113772 115752 116766 117819 123253 124488 124656 125748 126882 130221 132734 134064 135044 136227 137592 140238 145008 145236 146706 148029 148824 151696 155688 157092 158682 160272 167664 169176 170658 173628 175149 181636 183274 185129 186732 186984 188622 190323 193648 195608 197372 199101 201096 202566 209456 211576 215568 217512 217854 220059 227544 231504 233532 235638 238023 246506 248976 251496 253764 255987 260442 265468 270088 272454 274911 275184 280476 290472 293412 296058 297648 303849 311376 314184 317364 317863 326781 338352 341316 343811 347256 350298 353457 363272 366548 369759 370258 373464 373968 377244 380646 391216 394744 398202 402192 405132 408681 423152 435024 435708 440118 444087 455088 464569 467064 471276 476046 493012 502493 502992 507528 511974 520884 530936 540176 544908 549822 555387 560952 580944 586824 592116 597303 607698 628368 634728 635726 641459 653562 660177 682632 687622 694512 700596 706914 714069 726544 733096 739518 740516 746928 754488 761292 789488 796404 810264 817362 824733 862771 871416 880236 888174 911547 929138 934128 942552 952092 953589 986024 1004986 1015056 1023948 1031433 1041768 1061872 1089816 1099644 1109277 1110774 1121904 1173648 1184232 1194606 1215396 1226043 1269456 1271452 1282918 1295903 1307124 1320354 1332261 1365264 1375244 1393707 1401192 1413828 1428138 1466192 1479036 1481032 1507479 1508976 1522584 1592808 1620528 1634724 1649466 1666161 1725542 1742832 1760472 1776348 1791909 1823094 1858276 1885104 1904184 1907178 1924377 1972048 2009972 2047896 2062866 2083536 2179632 2199288 2218554 2221548 2368464 2389212 2406677 2430792 2452086 2474199 2542904 2565836 2588313 2591806 2614248 2640708 2664522 2750488 2787414 2802384 2827656 2856276 2860767 2958072 2962064 3014958 3045168 3094299 3185616 3269448 3298932 3327831 3332322 3451084 3517451 3520944 3552696 3583818 3646188 3716552 3808368 3814356 3848754 3887709 4019944 4095792 4125732 4181121 4398576 4437108 4443096 4522437 4778424 4813354 4861584 4904172 4948398 4998483 5085808 5131672 5176626 5183612 5228496 5281416 5329044 5500976 5574828 5655312 5712552 5721534 5773131 5916144 6029916 6039397 6188598 6532409 6538896 6597864 6655662 6664644 6902168 7034902 7105392 7167636 7220031 7292376 7433104 7628712 7697508 7764939 7775418 8039888 8251464 8362242 8582301 8874216 8886192 9044874 9282897 9556848 9626708 9808344 9896796 9996966 10263344 10353252 10367224 10552353 10562832 10658088 11149656 11425104 11443068 11546262 11663127 12059832 12078794 12377196 12543363 13064818 13195728 13311324 13329288 13567311 13804336 14069804 14335272 14440062 14584752 15257424 15395016 15529878 15550836 16502928 16724484 16846739 17164602 17319393 17748432 18089748 18118191 18565794 19253416 19597227 19616688 19793592 19993932 20706504 20734448 21104706 21316176 21660093 22299312 22886136 23092524 23294817 23326254 24119664 24157588 24622157 24754392 25086726 26129636 26622648 26658576 27134622 28139608 28670544 28880124 30790032 31059756 31101672 31657059 33448968 33693478 34329204 34638786 34989381 36179496 36236382 37131588 38506832 39194454 39587184 39987864 41413008 42209412 43320186 45726863 45772272 46185048 46589634 46652508 48315176 49244314 49508784 50173452 50540217 52259272 53245296 54269244 54354573 56279216 57760248 58791681 62119512 62203344 63314118 64980279 66897936 67386956 68658408 69277572 69978762 72358992 72472764 73866471 74263176 78388908 79975728 84418824 86640372 91453726 92370096 93179268 93305016 94971177 96630352 98488628 100346904 101080434 104518544 108538488 108709146 115520496 117583362 124239024 126628236 129960558 134773912 137180589 137316816 138555144 139957524 144945528 147732942 148526352 151620651 156777816 163063719 168837648 173280744 176375043 182907452 186358536 186610032 189942354 196977256 200693808 202160868 217076976 217418292 221599413 235166724 253256472 259921116 269547824 274361178 277110288 279915048 289891056 295465884 303241302 313555632 320088041 326127438 346561488 352750086 365814904 372717072 379884708 393954512 404321736 411541767 434836584 443198826 454861953 470333448 506512944 519842232 548722356 559830096 590931768 606482604 640176082 652254876 664798239 705500172 731629808 759769416 808643472 823083534 869673168 886397652 909723906 940666896 960264123 1039684464 1097444712 1181863536 1212965208 1234625301 1280352164 1304509752 1329596478 1411000344 1519538832 1646167068 1772795304 1819447812 1920528246 2194889424 2425930416 2469250602 2560704328 2609019504 2659192956 2822000688 2880792369 3292334136 3545590608 3638895624 3841056492 4938501204 5121408656 5318385912 5761584738 6584668272 7277791248 7682112984 8642377107 9877002408 10636771824 11523169476 15364225968 17284754214 19754004816 23046338952 34569508428 46092677904 69139016856 138278033712
• Sum of all divisors σ(n): 534340800000
• Sum of proper divisors (its aliquot sum) s(n): 396062766288
• 138278033712 is an abundant number, because the sum of its proper divisors (396062766288) is greater than itself. Its abundance is 257784732576

Bases of 138278033712

• Binary: 10000000110010000000110101100100110000₂
• Hexadecimal: 0x2032035930
• Base-36: 1RIV65O0

Squares and roots of 138278033712

• 138278033712 squared (138278033712²) is 19120814607257008498944
• 138278033712 cubed (138278033712³) is 2643988646863186661065248948400128
• The square root of 138278033712 is 371857.5449174051
• The cube root of 138278033712 is 5171.1174090563

Scales and comparisons

• 138,278,033,712 seconds is equal to 4,396 years, 42 weeks, 2 days, 4 hours, 55 minutes, 12 seconds.
• To count from 1 to 138,278,033,712 would take you about eight thousand, seven hundred ninety-three 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 138278033712 cubic inches would be around 430.9 feet tall.

Recreational maths with 138278033712

• 138278033712 backwards is 217330872831
• The number of decimal digits it has is: 12
• The sum of 138278033712's digits is 45
• More coming soon!