12867138776448

Names of 12867138776448

• Cardinal: 12867138776448 can be written as Twelve trillion, eight hundred sixty-seven billion, one hundred thirty-eight million, seven hundred seventy-six thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 1.2867138776448 × 10¹³

Factors of 12867138776448

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 310

Divisors of 12867138776448

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 27 32 33 36 44 48 54 64 66 72 88 96 99 108 121 128 131 132 144 163 176 192 198 216 242 262 264 288 297 326 352 363 384 393 396 432 484 489 524 528 576 594 652 704 726 786 792 864 968 978 1048 1056 1089 1152 1179 1188 1304 1331 1408 1441 1452 1467 1572 1584 1728 1793 1936 1956 2096 2112 2178 2358 2376 2608 2662 2882 2904 2934 3144 3168 3267 3456 3537 3586 3872 3912 3993 4192 4224 4323 4356 4401 4716 4752 5216 5324 5379 5764 5808 5868 6288 6336 6534 7074 7172 7744 7824 7986 8384 8646 8712 8802 9432 9504 10432 10648 10758 11528 11616 11736 11979 12576 12672 12969 13068 14148 14344 15488 15648 15851 15972 16137 16768 17161 17292 17424 17604 18864 19008 19723 20864 21296 21353 21516 23056 23232 23472 23958 25152 25938 26136 28296 28688 31296 31702 31944 32274 34322 34584 34848 35208 35937 37728 38016 38907 39446 42592 42706 43032 46112 46464 46944 47553 47916 48411 50304 51483 51876 52272 56592 57376 59169 62592 63404 63888 64059 64548 68644 69168 69696 70416 71874 75456 77814 78892 85184 85412 86064 92224 93888 95106 95832 96822 102966 103752 104544 113184 114752 118338 126808 127776 128118 129096 137288 138336 139392 140832 142659 143748 150912 154449 155628 157784 170368 170824 172128 174361 177507 184448 187776 188771 190212 191664 192177 193644 205932 207504 209088 216953 226368 229504 234883 236676 253616 255552 256236 258192 274576 276672 281664 285318 287496 308898 311256 315568 341648 344256 348722 355014 377542 380424 383328 384354 387288 411864 415008 418176 427977 433906 452736 463347 469766 473352 507232 511104 512472 516384 523083 532521 549152 553344 563328 566313 570636 574992 576531 617796 622512 631136 650859 683296 688512 697444 704649 710028 755084 760848 766656 768708 774576 823728 830016 855954 867812 926694 939532 946704 1014464 1024944 1032768 1046166 1065042 1098304 1132626 1141272 1149984 1153062 1235592 1245024 1262272 1301718 1366592 1394888 1409298 1420056 1510168 1521696 1533312 1537416 1549152 1569249 1647456 1660032 1698939 1711908 1735624 1853388 1879064 1893408 1952577 2028928 2049888 2065536 2076481 2092332 2113947 2130084 2196608 2265252 2282544 2299968 2306124 2471184 2490048 2524544 2583713 2603436 2733184 2789776 2797243 2818596 2840112 3020336 3043392 3074832 3098304 3138498 3294912 3397878 3423816 3471248 3706776 3758128 3786816 3905154 4099776 4152962 4184664 4227894 4260168 4530504 4565088 4599936 4612248 4707747 4942368 4980096 5096817 5167426 5206872 5579552 5594486 5637192 5680224 5857731 6040672 6086784 6149664 6196608 6229443 6276996 6341841 6589824 6795756 6847632 6942496 7413552 7516256 7573632 7751139 7810308 8199552 8305924 8369328 8391729 8455788 8520336 9061008 9130176 9224496 9415494 9884736 10193634 10334852 10413744 11159104 11188972 11274384 11360448 11715462 12081344 12299328 12458886 12553992 12683682 13591512 13695264 13884992 14827104 15032512 15502278 15620616 16611848 16738656 16783458 16911576 17040672 18122016 18260352 18448992 18688329 18830988 19769472 20387268 20669704 20827488 22318208 22377944 22548768 22720896 22841291 23253417 23430924 24162688 24598656 24917772 25107984 25175187 25367364 27183024 27390528 27769984 28420843 29654208 30065024 30769673 31004556 31241232 33223696 33477312 33566916 33823152 34081344 36244032 36897984 37376658 37661976 40774536 41339408 41654976 44755888 45097536 45682582 46506834 46861848 49835544 50215968 50350374 50734728 54366048 54781056 56064987 56841686 59308416 61539346 62009112 62482464 66447392 66954624 67133832 67646304 68162688 68523873 69760251 72488064 73795968 74753316 75323952 75525561 81549072 82678816 83309952 85262529 89511776 90195072 91365164 92309019 93013668 93723696 99671088 100431936 100700748 101469456 108732096 112129974 113683372 123078692 124018224 124964928 132894784 134267664 135292608 137047746 139520502 149506632 150647904 151051122 163098144 165357632 170525058 179023552 182730328 184618038 186027336 187447392 199342176 200863872 201401496 202938912 205571619 217464192 224259948 227366744 246157384 248036448 249929856 255787587 265789568 268535328 270585216 274095492 276927057 279041004 299013264 301295808 302102244 326196288 330715264 338466403 341050116 358047104 365460656 369236076 372054672 374894784 398684352 402802992 405877824 411143238 448519896 454733488 492314768 496072896 511575174 537070656 548190984 553854114 558082008 598026528 602591616 604204488 616714857 652392576 676932806 682100232 730921312 738472152 744109344 749789568 767362761 797368704 805605984 811755648 822286476 830781171 897039792 909466976 984629536 992145792 1015399209 1023150348 1074141312 1096381968 1107708228 1116164016 1196053056 1208408976 1233429714 1353865612 1364200464 1461842624 1476944304 1488218688 1534725522 1611211968 1644572952 1661562342 1794079584 1818933952 1969259072 2030798418 2046300696 2192763936 2215416456 2232328032 2392106112 2416817952 2466859428 2707731224 2728400928 2923685248 2953888608 2976437376 3046197627 3069451044 3222423936 3289145904 3323124684 3588159168 3637867904 3723130433 3938518144 4061596836 4092601392 4385527872 4430832912 4464656064 4833635904 4933718856 5415462448 5456801856 5907777216 6092395254 6138902088 6578291808 6646249368 7176318336 7446260866 8123193672 8185202784 8771055744 8861665824 8929312128 9138592881 9667271808 9867437712 10830924896 10913603712 11169391299 11815554432 12184790508 12277804176 13156583616 13292498736 14892521732 16246387344 16370405568 17723331648 18277185762 19734875424 21661849792 22338782598 24369581016 24555608352 26313167232 26584997472 29785043464 32492774688 32740811136 33508173897 35446663296 36554371524 39469750848 43323699584 44677565196 48739162032 49111216704 53169994944 59570086928 64985549376 67016347794 73108743048 78939501696 89355130392 97478324064 98222433408 100524521691 106339989888 119140173856 129971098752 134032695588 146217486096 178710260784 194956648128 201049043382 238280347712 268065391176 292434972192 357420521568 389913296256 402098086764 476560695424 536130782352 584869944384 714841043136 804196173528 1072261564704 1169739888768 1429682086272 1608392347056 2144523129408 3216784694112 4289046258816 6433569388224 12867138776448
• Sum of all divisors σ(n): 42350197305600
• Sum of proper divisors (its aliquot sum) s(n): 29483058529152
• 12867138776448 is an abundant number, because the sum of its proper divisors (29483058529152) is greater than itself. Its abundance is 16615919752704

Bases of 12867138776448

• Binary: 10111011001111011101001111000110110110000000₂
• Hexadecimal: 0xBB3DD3C6D80
• Base-36: 4K72Y7HC0

Squares and roots of 12867138776448

• 12867138776448 squared (12867138776448²) is 165563260292371734519496704
• 12867138776448 cubed (12867138776448³) is 2130325446463129782853176305107328827392
• The square root of 12867138776448 is 3587079.4215417087
• The cube root of 12867138776448 is 23432.9695581541

Scales and comparisons

• 12,867,138,776,448 seconds is equal to 409,135 years, 11 weeks, 7 hours, 40 minutes, 48 seconds.
• To count from 1 to 12,867,138,776,448 would take you about one million, twenty-two thousand, eight hundred thirty-eight 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 12867138776448 cubic inches would be around 1952.7 feet tall.

Recreational maths with 12867138776448

• 12867138776448 backwards is 84467783176821
• 12867138776448 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12867138776448's digits is 72
• More coming soon!