12139885418960

Names of 12139885418960

• Cardinal: 12139885418960 can be written as Twelve trillion, one hundred thirty-nine billion, eight hundred eighty-five million, four hundred eighteen thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 1.213988541896 × 10¹³

Factors of 12139885418960

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 865

Divisors of 12139885418960

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 4 5 8 10 13 16 19 20 26 38 40 43 52 65 76 80 86 95 104 130 152 172 181 190 193 208 215 247 260 304 344 362 380 386 409 430 494 520 559 688 724 760 772 817 818 860 905 965 988 1040 1118 1235 1448 1520 1544 1634 1636 1720 1810 1930 1976 2045 2236 2353 2470 2509 2795 2896 3088 3268 3272 3439 3440 3620 3667 3860 3952 4085 4090 4472 4706 4940 5018 5317 5590 6536 6544 6878 7240 7334 7720 7771 7783 8170 8180 8299 8944 9412 9880 10036 10621 10634 11180 11765 12545 13072 13756 14480 14668 15440 15542 15566 16340 16360 16598 17195 17587 18335 18824 19760 20072 21242 21268 22360 23530 25090 26585 27512 29336 31084 31132 32680 32720 33196 34390 34933 35174 36670 37648 38855 38915 40144 41495 42484 42536 44707 44720 47060 47671 50180 53105 53170 55024 58672 62168 62264 65360 66392 68780 69866 70348 73340 74029 77710 77830 78937 82990 84968 85072 87935 89414 94120 95342 100360 101023 101179 106210 106340 107887 124336 124528 132784 137560 139732 140696 146680 147877 148058 155420 155660 157681 157874 165980 169936 174665 175870 178828 188240 190684 200720 202046 202358 212420 212680 215774 223535 228631 238355 275120 279464 281392 293360 295754 296116 310840 311320 315362 315748 331960 334153 349330 351740 357656 370145 381368 394685 404092 404716 424840 425360 431548 447070 454129 457262 476710 505115 505895 539435 558928 591508 592232 621680 622640 630724 631496 663727 663920 668306 698660 703480 715312 739385 740290 762736 788405 789370 808184 809432 849680 863096 894140 908258 914524 953420 962377 1010230 1011790 1026181 1078870 1143155 1183016 1184464 1261448 1262992 1327454 1336612 1397320 1406551 1406960 1478770 1480580 1499803 1502119 1576810 1578740 1616368 1618864 1670765 1726192 1788280 1816516 1829048 1906840 1922401 1924754 2020460 2023580 2049853 2052362 2157740 2270645 2286310 2366032 2522896 2654908 2673224 2794640 2813102 2957540 2961160 2999606 3004238 3153620 3157480 3183247 3318635 3341530 3394291 3576560 3633032 3658096 3813680 3844802 3849508 4040920 4047160 4099706 4104724 4315480 4343989 4541290 4572620 4811885 5130905 5309816 5346448 5626204 5915080 5922320 5999212 6008476 6307240 6314960 6366494 6637270 6683060 6788582 7032755 7266064 7499015 7510595 7689604 7699016 8081840 8094320 8199412 8209448 8628451 8630960 8687978 9082580 9145240 9612005 9623770 10249265 10261810 10619632 11252408 11830160 11998424 12016952 12614480 12732988 13274540 13366120 13577164 14065510 14287597 14998030 15021190 15379208 15398032 15916235 16398824 16418896 16971455 17256902 17375956 18165160 18285163 18290480 19224010 19247540 19497439 19527547 20498530 20523620 21719945 22504816 23996848 24033904 25465976 26549080 26732240 27154328 28131020 28540261 28575194 29996060 30042380 30758416 31832470 32797648 33942910 34513804 34751912 36330320 36570326 38448020 38495080 38994878 39055094 40997060 41047240 41382211 43142255 43439890 44125783 50931952 53098160 54308656 56262040 57080522 57150388 59992120 60084760 60481693 63664940 64491529 67885820 69027608 69503824 71437985 73140652 76896040 76990160 77989756 78110188 81994120 82094480 82764422 86284510 86879780 88251566 91425815 97487195 97637735 112524080 114161044 114300776 119984240 120169520 120963386 127329880 128983058 135771640 138055216 142701305 142875970 146281304 153792080 155979512 156220376 163988240 165528844 172569020 173759560 176503132 182851630 185738761 194974390 195275470 206911055 220628915 228322088 228601552 241926772 254659760 257966116 271464343 271543280 285402610 285751940 292562608 302408465 311959024 312440752 322457645 331057688 345138040 347519120 353006264 365703260 371023393 371477522 389948780 390550940 413822110 441257830 456644176 483853544 515932232 542928686 570805220 571503880 604816930 614366671 644915290 662115376 690276080 706012528 731406520 742046786 742955044 779897560 781101880 786262009 827644220 838389877 882515660 928693805 967707088 1031864464 1085857372 1141610440 1143007760 1209633860 1228733342 1289830580 1357321715 1462813040 1484093572 1485910088 1559795120 1562203760 1572524018 1655288440 1676779754 1765031320 1855116965 1857387610 2171714744 2283220880 2419267720 2457466684 2579661160 2714643430 2968187144 2971820176 3071833355 3145048036 3310576880 3353559508 3529036459 3530062640 3710233930 3714775220 3931310045 4191949385 4343429488 4838535440 4914933368 5159322320 5429286860 5936374288 6143666710 6290096072 6707119016 7058072918 7420467860 7429550440 7862620090 7986766723 8383898770 9829866736 10858573720 11672966749 12287333420 12580192144 13414238032 14116145836 14840935720 14859100880 15725240180 15973533446 16767797540 17645182295 21717147440 23345933498 24574666840 28232291672 29681871440 31450480360 31947066892 33535595080 35290364590 39933833615 46691866996 49149333680 56464583344 58364833745 62900960720 63894133784 67071190160 70580729180 79867667230 93383733992 116729667490 127788267568 141161458360 151748567737 159735334460 186767467984 233459334980 282322916720 303497135474 319470668920 466918669960 606994270948 638941337840 758742838685 933837339920 1213988541896 1517485677370 2427977083792 3034971354740 6069942709480 12139885418960
• Sum of all divisors σ(n): 33172685145600
• Sum of proper divisors (its aliquot sum) s(n): 21032799726640
• 12139885418960 is an abundant number, because the sum of its proper divisors (21032799726640) is greater than itself. Its abundance is 8892914307680

Bases of 12139885418960

• Binary: 10110000101010001001100011101101100111010000₂
• Hexadecimal: 0xB0A898ED9D0
• Base-36: 4AWZIC3BK

Squares and roots of 12139885418960

• 12139885418960 squared (12139885418960²) is 147376817985477614727481600
• 12139885418960 cubed (12139885418960³) is 1789137683754621576061634429841691136000
• The square root of 12139885418960 is 3484233.8352871783
• The cube root of 12139885418960 is 22982.9018601499

Scales and comparisons

• 12,139,885,418,960 seconds is equal to 386,010 years, 41 weeks, 6 days, 2 hours, 9 minutes, 20 seconds.
• To count from 1 to 12,139,885,418,960 would take you about nine hundred sixty-five thousand and twenty-seven 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 12139885418960 cubic inches would be around 1915.2 feet tall.

Recreational maths with 12139885418960

• 12139885418960 backwards is 06981458893121
• 12139885418960 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12139885418960's digits is 65
• More coming soon!