138626368523888

Names of 138626368523888

• Cardinal: 138626368523888 can be written as One hundred thirty-eight trillion, six hundred twenty-six billion, three hundred sixty-eight million, five hundred twenty-three thousand, eight hundred eighty-eight.

Scientific notation

• Scientific notation: 1.38626368523888 × 10¹⁴

Factors of 138626368523888

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 208

Divisors of 138626368523888

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 4 7 8 14 16 19 28 29 38 49 56 58 76 98 112 116 133 151 152 196 203 232 266 302 304 343 361 392 406 464 532 551 604 686 722 784 812 841 931 1057 1064 1102 1208 1372 1421 1444 1624 1682 1862 2114 2128 2204 2416 2527 2744 2842 2869 2888 3248 3364 3724 3857 4228 4379 4408 5054 5488 5684 5738 5776 5887 6517 6728 6859 7399 7448 7714 8456 8758 8816 9947 10108 10469 11368 11476 11774 13034 13456 13718 14798 14896 15428 15979 16912 17516 17689 19894 20083 20216 20938 22736 22952 23548 24389 26068 26999 27436 29596 30653 30856 31958 35032 35378 39788 40166 40432 41209 41876 45904 47096 48013 48778 51793 52136 53998 54511 54872 59192 61306 61712 63916 70064 70756 73283 79576 80332 82418 83201 83752 94192 96026 97556 103586 104272 107996 109022 109744 111853 118384 122612 123823 126991 127832 140581 141512 146566 159152 160664 164836 166402 167504 170723 188993 192052 195112 198911 207172 214571 215992 218044 223706 245224 247646 253982 255664 281162 283024 288463 293132 303601 321328 329672 332804 336091 341446 377986 381577 384104 390224 397822 414344 429142 431984 436088 447412 463391 490448 495292 507964 512981 562324 576926 582407 586264 607202 659344 665608 672182 682892 755972 763154 768208 782971 795644 828688 858284 872176 888937 894824 926782 984067 990584 1015928 1025962 1035709 1124648 1153852 1164814 1172528 1195061 1214404 1331216 1344364 1365784 1392377 1501997 1511944 1526308 1565942 1580819 1591288 1716568 1777874 1789648 1853564 1968134 1981168 2031856 2051924 2071418 2125207 2249296 2307704 2329628 2352637 2390122 2412829 2428808 2671039 2688728 2731568 2784754 3003994 3023888 3052616 3131884 3161638 3182576 3243737 3433136 3555748 3590867 3682739 3707128 3936268 4076849 4103848 4142836 4250414 4615408 4659256 4705274 4780244 4825658 4857616 5342078 5377456 5480797 5569508 5768419 6007988 6105232 6222559 6263768 6323276 6487474 7111496 7181734 7249963 7365478 7414256 7872536 8153698 8207696 8285672 8365427 8500828 8804429 9318512 9410548 9560488 9651316 9746639 10684156 10961594 11065733 11139016 11536838 12015976 12445118 12527536 12646552 12974948 14222992 14363468 14499926 14730956 14876449 15745072 16307396 16571344 16730854 16889803 17001656 17608858 18697273 18821096 19120976 19302632 19493278 21368312 21923188 22131466 22278032 22706159 23073676 24031952 24890236 25293104 25779173 25949896 28537943 28726936 28999852 29461912 29752898 30035561 32614792 33461708 33779606 34003312 35217716 37394546 37642192 38605264 38986556 40378933 42736624 43557913 43846376 44262932 45412318 45843751 46147352 49780472 50749741 51558346 51899792 57075886 57453872 57999704 58923824 59505796 60071122 61631003 65229584 66923416 67559212 68226473 69972041 70435432 74789092 77460131 77973112 80757866 87115826 87692752 88525864 90824636 91687502 92294704 99560944 101499482 103116692 104135143 114151772 115999408 118228621 119011592 120142244 123262006 133846832 135118424 136452946 139944082 140870864 149578184 154920262 155946224 158943113 161515732 167284151 174231652 177051728 180454211 181649272 183375004 202998964 206233384 208270286 210248927 228303544 236457242 238023184 240284488 246524012 270236848 272905892 279888164 282652531 299156368 309840524 317886226 320906257 323031464 334568302 348463304 355248187 360908422 363298544 366750008 405997928 412466768 416540572 420497854 431417021 456607088 472914484 480568976 489804287 493048024 542220917 545811784 559776328 565305062 619681048 635772452 641812514 646062928 669136604 696926608 710496374 721816844 733500016 811995856 827600347 833081144 840995708 862834042 871031269 945828968 979608574 986096048 1084441834 1091623568 1119552656 1130610124 1170989057 1239362096 1263179477 1271544904 1283625028 1329468779 1338273208 1420992748 1443633688 1471742489 1655200694 1666162288 1681991416 1725668084 1742062538 1891657936 1959217148 1978567717 2168883668 2246343799 2261220248 2341978114 2526358954 2543089808 2567250056 2658937558 2676546416 2841985496 2887267376 2943484978 3019919147 3310401388 3363982832 3428630009 3451336168 3484125076 3918434296 3957135434 4337767336 4492687598 4522440496 4683956228 5052717908 5134500112 5317875116 5683970992 5886969956 6039838294 6097218883 6620802776 6857260018 6902672336 6968250152 7836868592 7914270868 8196923399 8675534672 8985375196 9306281453 9367912456 10105435816 10302197423 10635750232 11773939912 12079676588 12194437766 13241605552 13714520036 13936500304 15724406593 15828541736 16393846798 17970750392 18612562906 18735824912 20210871632 20604394846 21271500464 23547879824 24000410063 24159353176 24388875532 25259906801 27429040072 31448813186 31657083472 32787693596 35941500784 37225125812 41208789692 42680532181 48000820126 48318706352 48777751064 50519813602 54858080144 57378463793 62897626372 65143970171 65575387192 74450251624 82417579384 85361064362 96001640252 97555502128 101039627204 114756927586 125795252744 130287940342 131150774384 148900503248 164835158768 170722128724 176819347607 192003280504 202079254408 229513855172 251590505488 260575880684 298763725267 341444257448 353638695214 384006561008 404158508816 456007791197 459027710344 521151761368 597527450534 682888514896 707277390428 912015582394 918055420688 1042303522736 1195054901068 1237735433249 1414554780856 1824031164788 2390109802136 2475470866498 2829109561712 3648062329576 4780219604272 4950941732996 7296124659152 8664148032743 9901883465992 17328296065486 19803766931984 34656592130972 69313184261944 138626368523888
• Sum of all divisors σ(n): 344696747520000
• Sum of proper divisors (its aliquot sum) s(n): 206070378996112
• 138626368523888 is an abundant number, because the sum of its proper divisors (206070378996112) is greater than itself. Its abundance is 67444010472224

Bases of 138626368523888

• Binary: 11111100001010001110111011100111100111001110000₂
• Hexadecimal: 0x7E147773CE70
• Base-36: 1D502OLBOW

Squares and roots of 138626368523888

• 138626368523888 squared (138626368523888²) is 19217270050120805632026636544
• 138626368523888 cubed (138626368523888³) is 2664020359991122418019485724301962757763072
• The square root of 138626368523888 is 11773969.9559616679
• The cube root of 138626368523888 is 51754.5593809533

Scales and comparisons

• 138,626,368,523,888 seconds is equal to 4,407,889 years, 37 weeks, 2 days, 21 hours, 58 minutes, 8 seconds.
• To count from 1 to 138,626,368,523,888 would take you about eleven million, nineteen thousand, seven hundred twenty-four 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 138626368523888 cubic inches would be around 4312.9 feet tall.

Recreational maths with 138626368523888

• 138626368523888 backwards is 888325863626831
• The number of decimal digits it has is: 15
• The sum of 138626368523888's digits is 77
• More coming soon!