138623194710

Names of 138623194710

• Cardinal: 138623194710 can be written as One hundred thirty-eight billion, six hundred twenty-three million, one hundred ninety-four thousand, seven hundred ten.

Scientific notation

• Scientific notation: 1.3862319471 × 10¹¹

Factors of 138623194710

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 535

Divisors of 138623194710

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 5 6 7 9 10 11 13 14 15 18 21 22 26 30 33 35 37 39 42 45 49 55 63 65 66 70 74 77 78 90 91 98 99 105 110 111 117 126 130 143 147 154 165 169 182 185 195 198 210 222 231 234 245 259 273 286 294 315 330 333 338 370 385 390 407 429 441 455 457 462 481 490 495 507 518 539 546 555 585 630 637 666 693 715 735 770 777 814 819 845 858 882 910 914 962 990 1001 1014 1078 1110 1155 1170 1183 1221 1274 1287 1295 1365 1371 1386 1430 1443 1470 1521 1554 1617 1638 1665 1690 1813 1859 1911 2002 2035 2145 2205 2285 2310 2331 2366 2405 2442 2535 2574 2590 2695 2730 2742 2849 2886 3003 3042 3185 3199 3234 3330 3367 3465 3549 3626 3663 3718 3822 3885 4070 4095 4113 4290 4329 4410 4570 4662 4810 4851 5005 5027 5070 5291 5390 5439 5577 5698 5733 5915 5941 6006 6105 6253 6370 6398 6435 6734 6855 6930 7007 7098 7215 7326 7605 7770 8085 8190 8226 8281 8547 8658 9009 9065 9295 9555 9597 9702 10010 10054 10101 10582 10647 10878 11154 11466 11655 11830 11882 12210 12506 12870 13013 13710 14014 14245 14430 15015 15081 15210 15873 15995 16170 16317 16562 16731 16835 16909 17094 17745 17823 18018 18130 18315 18590 18759 19110 19194 19943 20202 20565 21021 21294 21645 22393 23310 23569 24255 24843 25135 25641 26026 26455 27195 27885 28490 28665 28791 29705 30030 30162 30303 31265 31746 31990 32634 33462 33670 33818 35035 35189 35490 35646 36630 37037 37518 39039 39886 41130 41405 41587 42042 42735 43290 43771 44786 45045 45243 47138 47619 47985 48510 49686 50270 50505 50727 51282 52910 53235 53469 54390 55770 56277 57330 57582 59410 59829 60606 62530 63063 65065 65351 67179 68783 70070 70378 70707 74074 74529 75405 77233 78078 79365 81585 82810 83174 83655 84545 85470 87542 89115 90090 90486 91091 93795 95238 95970 99715 101010 101454 105105 105567 106470 106938 111111 111965 112554 117117 117845 118363 119658 124215 124761 126126 128205 130130 130702 131313 134358 137566 141414 143955 149058 150810 151515 152181 154466 158730 163170 167310 169090 175945 178230 179487 182182 185185 185999 187590 195195 196053 199430 201537 206349 207935 210210 211134 212121 218855 219817 222222 223930 226215 231699 234234 235690 236726 238095 246323 248430 249522 253635 256410 259259 262626 267345 273273 281385 287910 291109 299145 303030 304362 306397 315315 316701 326755 333333 335895 343915 351890 353535 355089 358974 370370 371998 372645 374283 386165 390390 392106 393939 403074 412698 415870 424242 437710 439634 452430 455455 457457 463398 476190 481481 492646 507270 518518 527835 534690 540631 546546 555555 557997 562770 582218 585585 588159 591815 598290 612794 619047 623805 630630 633402 653510 656565 659451 666666 671790 687830 695097 707070 710178 738969 745290 748566 760905 772330 777777 787878 819819 828541 849563 873327 897435 910910 914914 919191 929995 962962 980265 1007685 1031745 1055670 1060605 1065267 1081262 1099085 1111110 1115994 1158495 1171170 1176318 1183630 1231615 1238094 1247610 1296295 1301993 1313130 1318902 1366365 1372371 1390194 1444443 1455545 1477938 1521810 1531985 1538719 1555554 1583505 1621893 1639638 1657082 1666665 1673991 1699126 1746654 1775445 1794870 1838382 1859990 1871415 1960530 1969695 1978353 2015370 2063490 2121210 2130534 2198170 2216907 2287285 2316990 2333331 2407405 2417987 2463230 2485623 2548689 2592590 2603986 2619981 2703155 2732730 2744742 2757573 2789985 2857621 2888886 2911090 2940795 3063970 3077438 3095235 3167010 3202199 3243786 3297255 3333330 3347982 3370367 3475485 3550890 3694845 3742830 3784417 3888885 3905979 3939390 3956706 4099095 4117113 4142705 4247815 4333329 4366635 4433814 4574570 4595955 4616157 4666662 4814810 4835974 4865679 4971246 5097378 5239962 5326335 5406310 5515146 5579970 5715242 5881590 5946941 6190470 6404398 6509965 6594510 6740734 6861855 6950970 7222215 7253961 7389690 7456869 7568834 7646067 7693595 7777770 7811958 8109465 8198190 8234226 8285410 8369955 8495630 8572863 8666658 8733270 9113951 9191910 9232314 9606597 9731358 9891765 10111101 10652670 10771033 11084535 11353251 11666655 11717937 11893882 12089935 12428115 12743445 13019930 13099905 13723710 13787865 13848471 14288105 14444430 14507922 14913738 15292134 15387190 16010995 16218930 16739910 16851835 16925909 17145726 17840823 18227902 18922085 19213194 19529895 19783530 20003347 20222202 20585565 21542066 21666645 21761883 22169070 22706502 23080785 23333310 23435874 24179870 24328395 24856230 25486890 25718589 26199810 27341853 27575730 27696942 28576210 28819791 29734705 30333303 31433831 32021990 32313099 33703670 33851818 34059753 35681646 36269805 37284345 37844170 38230335 39059790 40006694 41171130 41628587 42864315 43333290 43523766 45569755 46161570 48032985 48656790 50555505 50777727 51437178 53522469 53855165 54683706 56766255 57639582 58589685 59469410 60010041 60666606 62867662 64626198 68119506 69242355 72539610 74568690 76460670 82025559 83257174 84629545 85728630 89204115 91139510 94301493 96065970 96939297 100016735 101111010 101555454 107044938 107710330 108809415 113532510 117179370 118481363 120020082 124885761 128592945 136709265 138484710 140023429 144098955 151666515 152333181 157169155 161565495 164051118 169259090 170298765 178408230 180030123 188602986 193878594 200033470 208142935 217618830 220036817 236962726 249771522 253888635 257185890 267612345 273418530 280046858 282904479 288197910 300050205 303333030 304666362 314338310 323130990 340597530 355444089 360060246 374657283 410127795 416285870 420070287 440073634 471507465 484696485 507777270 535224690 565808958 592406815 600100410 624428805 660110451 700117145 710888178 749314566 761665905 820255590 840140574 900150615 943014930 969392970 1066332267 1100184085 1184813630 1248857610 1260210861 1320220902 1400234290 1414522395 1523331810 1540257719 1777220445 1800301230 1873286415 1980331353 2100351435 2132664534 2200368170 2520421722 2829044790 3080515438 3300552255 3554440890 3746572830 3960662706 4200702870 4620773157 5331661335 6301054305 6601104510 7701288595 9241546314 9901656765 10663322670 12602108610 13862319471 15402577190 19803313530 23103865785 27724638942 46207731570 69311597355 138623194710
• Sum of all divisors σ(n): 509767476192
• Sum of proper divisors (its aliquot sum) s(n): 371144281482
• 138623194710 is an abundant number, because the sum of its proper divisors (371144281482) is greater than itself. Its abundance is 232521086772

Bases of 138623194710

• Binary: 10000001000110100101100001011001010110₂
• Hexadecimal: 0x2046961656
• Base-36: 1ROKO5LI

Squares and roots of 138623194710

• 138623194710 squared (138623194710²) is 19216390111606571984100
• 138623194710 cubed (138623194710³) is 2663837388064556459067525324111000
• The square root of 138623194710 is 372321.3594598085
• The cube root of 138623194710 is 5175.4164408975

Scales and comparisons

• 138,623,194,710 seconds is equal to 4,407 years, 41 weeks, 2 hours, 58 minutes, 30 seconds.
• To count from 1 to 138,623,194,710 would take you about eight thousand, eight hundred fifteen 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 138623194710 cubic inches would be around 431.3 feet tall.

Recreational maths with 138623194710

• 138623194710 backwards is 017491326831
• 138623194710 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 138623194710's digits is 45
• More coming soon!