138625830818340

Names of 138625830818340

• Cardinal: 138625830818340 can be written as One hundred thirty-eight trillion, six hundred twenty-five billion, eight hundred thirty million, eight hundred eighteen thousand, three hundred forty.

Scientific notation

• Scientific notation: 1.3862583081834 × 10¹⁴

Factors of 138625830818340

• Number of distinct prime factors ω(n): 9
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 4662

Divisors of 138625830818340

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 19 20 23 30 31 38 46 57 60 62 67 69 76 92 93 95 114 115 124 134 138 155 186 190 201 228 230 268 276 285 310 335 345 372 380 402 437 460 465 570 589 620 661 670 690 713 804 874 930 1005 1140 1178 1273 1311 1322 1340 1380 1426 1541 1748 1767 1860 1983 2010 2077 2139 2185 2356 2546 2622 2644 2852 2945 3082 3305 3534 3565 3819 3851 3966 4020 4154 4278 4370 4623 5092 5244 5890 6164 6231 6365 6555 6610 7068 7130 7638 7702 7705 7932 8308 8556 8740 8835 9246 9915 10385 10695 11553 11780 12462 12559 12730 13110 13220 13547 14260 15203 15276 15404 15410 17670 18492 19095 19255 19830 20491 20770 21390 23106 23115 24924 25118 25460 26220 27094 29279 30406 30820 31155 35340 37677 38190 38510 39463 39660 40641 40982 41540 42780 44287 45609 46212 46230 47771 50236 54188 57765 58558 60812 61473 62310 62795 67735 73169 75354 76015 76380 77020 78926 81282 81964 87837 88573 88574 91218 92460 95542 102455 115530 117116 118389 119381 122946 124620 125590 132861 135470 143313 146338 146395 150708 152030 157852 162564 175674 177146 177148 182436 188385 191084 197315 203205 204910 219507 221435 228045 231060 236778 238762 238855 245892 251180 258017 265719 265722 270940 286626 288857 292676 292790 304060 307365 351348 354292 358143 365845 376770 389329 394630 406410 409820 439014 439185 442865 442870 456090 471293 473556 477524 477710 516034 531438 531444 573252 577714 585580 591945 596905 614730 664305 716286 716565 731690 753540 774051 778658 789260 812820 841453 866571 878028 878370 885730 885740 907649 912180 942586 955420 1018601 1032068 1062876 1097535 1155428 1167987 1183890 1193810 1229460 1290085 1328595 1328610 1372897 1413879 1432572 1433130 1444285 1463380 1548102 1557316 1682887 1682906 1733142 1756740 1771460 1790715 1815298 1885172 1946645 2037202 2195070 2268239 2335974 2356465 2367780 2387620 2524359 2545511 2580170 2657190 2657220 2722947 2745763 2745794 2827758 2866260 2888570 3055803 3096204 3365774 3365812 3466284 3581430 3630596 3870255 3893290 4074404 4118691 4207265 4332855 4390140 4536478 4538245 4671948 4712930 4902323 5048661 5048718 5091022 5093005 5160340 5314380 5445894 5491526 5491588 5655516 5777140 5839935 5934391 6111606 6731548 6804717 6864485 7069395 7162860 7636533 7740510 7786580 7998527 8237289 8237382 8414435 8414530 8665710 8954567 9072956 9076490 9425860 9804646 10097322 10097436 10182044 10186010 10891788 10983052 11341195 11679870 11868782 12223212 12621795 12727555 13609434 13614735 13728815 13728970 14138790 14706969 15273066 15279015 15481020 15997054 16474578 16474764 16828870 16829060 17331420 17803173 17909134 18152980 19353419 19609292 20194644 20372020 20593455 22682390 23359740 23737564 23995581 24511615 25243305 25243590 25455110 26085043 26863701 27218868 27229470 27457630 27457940 28277580 29413938 29671955 30546132 30558030 31576631 31994108 32949156 33657740 34023585 35606346 35818268 38182665 38706838 39992635 41186445 41186910 44772835 45364780 47991162 48364709 49023230 50486610 50487180 50910220 52169497 52170086 53727402 54458940 54915260 58060257 58546753 58827876 59343910 61116060 63153262 68047170 71212692 73534845 76365330 77413676 78255129 78910841 79985270 82372890 82373820 89015865 89545670 94729893 95982324 96729418 96767095 98046460 100973220 104338994 104340172 107454804 112753429 116120514 117093506 118687820 119977905 126306524 130425215 134318505 136094340 145094127 147069690 151972013 152730660 156508491 156510258 157821682 157883155 159970540 164745780 170549237 175640259 178031730 179091340 183966121 189459786 193458836 193534190 208677988 225506858 232241028 234187012 236732523 239955810 241823545 260847485 260850430 268637010 290188254 290301285 292733765 294139380 303944026 313016982 313020516 315643364 315766310 338260287 341098474 351280518 356063460 367932242 378919572 387068380 391275645 394554205 451013716 455916039 473465046 473649465 479911620 483647090 511647711 521694970 521700860 537274020 551898363 563767145 580376508 580602570 585467530 599955989 607888052 626033964 631532620 676520574 682196948 702561036 725470635 735864484 759860065 782542455 782551290 789108410 852746185 878201295 911832078 919830605 946930092 947298930 967294180 1023295422 1043389940 1103796726 1112388307 1127534290 1161205140 1170935060 1183662615 1199911978 1353041148 1450941270 1499305979 1519720130 1565084910 1565102580 1578216820 1691301435 1705492370 1756402590 1799867967 1814949343 1823664156 1839661210 1894597860 2046590844 2207593452 2224776614 2255068580 2279580195 2367325230 2399823956 2558238555 2759491815 2901882540 2998611958 2999779945 3039440260 3130169820 3240435503 3337164921 3382602870 3410984740 3495356299 3512805180 3599735934 3629898686 3679322420 3922632451 4449553228 4497917937 4559160390 4734650460 5116477110 5287026347 5444848029 5518983630 5561941535 5997223916 5999559890 6480871006 6674329842 6765205740 6990712598 7199471868 7259797372 7496529895 7845264902 8995835874 8999339835 9074746715 9118320780 9721306509 10232954220 10486068897 10574052694 10889696058 11037967260 11123883070 11767897353 11999119780 12961742012 13348659684 13981425196 14993059790 15690529804 15861079041 16202177515 16685824605 17476781495 17991671748 17998679670 18149493430 19442613018 19613162255 20972137794 21148105388 21779392116 22247766140 22489589685 23535794706 26435131735 27224240145 29986119580 31722158082 32404355030 33371649210 34484037517 34953562990 35997359340 36298986860 38885226036 39226324510 41944275588 44979179370 47071589412 48606532545 52430344485 52870263470 54448480290 58839486765 63444316164 64808710060 66743298420 68968075034 69907125980 74530016569 78452649020 79305395205 89958358740 97213065090 100453500593 103452112551 104860688970 105740526940 108896960580 117678973530 121601605981 137936150068 149060033138 158610790410 172420187585 194426130180 200907001186 206904225102 209721377940 223590049707 235357947060 243203211962 298120066276 301360501779 317221580820 344840375170 364804817943 372650082845 401814002372 413808450204 447180099414 486406423924 502267502965 517260562755 602721003558 608008029905 689680750340 729609635886 745300165690 894360198828 1004535005930 1034521125510 1117950248535 1205442007116 1216016059810 1459219271772 1490600331380 1506802508895 1824024089715 2009070011860 2069042251020 2235900497070 2310430513639 2432032119620 3013605017790 3648048179430 4471800994140 4620861027278 6027210035580 6931291540917 7296096358860 9241722054556 11552152568195 13862583081834 23104305136390 27725166163668 34656457704585 46208610272780 69312915409170 138625830818340
• Sum of all divisors σ(n): 447459443343360
• Sum of proper divisors (its aliquot sum) s(n): 308833612525020
• 138625830818340 is an abundant number, because the sum of its proper divisors (308833612525020) is greater than itself. Its abundance is 170207781706680

Bases of 138625830818340

• Binary: 11111100001010001010111011001110001001000100100₂
• Hexadecimal: 0x7E1457671224
• Base-36: 1D4ZTSGFFO

Squares and roots of 138625830818340

• 138625830818340 squared (138625830818340²) is 19217120970075024114080355600
• 138625830818340 cubed (138625830818340³) is 2663989360413194154735599215261666201704000
• The square root of 138625830818340 is 11773947.1214346805
• The cube root of 138625830818340 is 51754.4924654743

Scales and comparisons

• 138,625,830,818,340 seconds is equal to 4,407,872 years, 32 weeks, 2 days, 11 hours, 19 minutes.
• To count from 1 to 138,625,830,818,340 would take you about eleven million, nineteen thousand, six hundred eighty-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 138625830818340 cubic inches would be around 4312.9 feet tall.

Recreational maths with 138625830818340

• 138625830818340 backwards is 043818038526831
• 138625830818340 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 138625830818340's digits is 60
• More coming soon!