12849622686720

Names of 12849622686720

• Cardinal: 12849622686720 can be written as Twelve trillion, eight hundred forty-nine billion, six hundred twenty-two million, six hundred eighty-six thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.284962268672 × 10¹³

Factors of 12849622686720

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 1306

Divisors of 12849622686720

• Number of divisors d(n): 660
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 19 20 24 27 30 32 36 38 40 45 48 54 57 60 64 72 76 80 81 90 95 96 108 114 120 128 135 144 152 160 162 171 180 190 192 216 228 240 256 270 285 288 304 320 324 342 360 380 384 405 432 456 480 512 513 540 570 576 608 640 648 684 720 760 768 810 855 864 912 960 1024 1026 1080 1140 1152 1216 1277 1280 1296 1368 1440 1520 1536 1539 1620 1710 1728 1824 1920 2052 2160 2280 2304 2432 2554 2560 2565 2592 2736 2880 3040 3072 3078 3240 3420 3456 3648 3831 3840 4104 4320 4560 4608 4864 5108 5120 5130 5184 5472 5760 6080 6156 6385 6480 6840 6912 7296 7662 7680 7695 8208 8640 9120 9216 9728 10216 10260 10368 10944 11493 11520 12160 12312 12770 12960 13680 13824 14592 15324 15360 15390 16416 17280 18240 19155 19456 20432 20520 20736 21888 22986 23040 24263 24320 24624 25540 25920 27360 27648 29184 30648 30780 32832 34479 34560 36480 38310 40864 41040 41472 43776 45972 46080 48526 48640 49248 51080 51840 54720 57465 58368 61296 61560 65664 68958 69120 72789 72960 76620 81728 82080 82944 87552 91944 97052 97280 98496 102160 103437 103680 109440 114930 121315 122592 123120 131328 137916 138240 145578 145920 153240 163456 164160 172395 175104 183888 194104 196992 204320 206874 207360 218367 218880 229860 242630 245184 246240 262656 275832 291156 291840 306480 326912 328320 344790 363945 367776 388208 393984 408640 413748 414720 436734 437760 459720 485260 490368 492480 517185 525312 551664 582312 612960 653824 655101 656640 689580 727890 735552 776416 787968 817280 827496 873468 875520 919440 970520 980736 984960 1034370 1091835 1103328 1164624 1225920 1307648 1310202 1313280 1379160 1455780 1471104 1552832 1575936 1630729 1634560 1654992 1746936 1838880 1941040 1961472 1965303 1969920 2068740 2183670 2206656 2329248 2451840 2620404 2626560 2758320 2911560 2942208 3105664 3261458 3269120 3275505 3309984 3493872 3677760 3882080 3922944 3930606 3939840 4137480 4367340 4413312 4658496 4892187 4903680 5240808 5516640 5823120 5884416 6211328 6522916 6538240 6551010 6619968 6987744 7355520 7764160 7861212 7879680 8153645 8274960 8734680 8826624 9316992 9784374 9807360 9826515 10481616 11033280 11646240 11768832 12422656 13045832 13102020 13239936 13975488 14676561 14711040 15528320 15722424 16307290 16549920 17469360 17653248 18633984 19568748 19614720 19653030 20963232 22066560 23292480 24460935 24845312 26091664 26204040 26479872 27950976 29353122 29422080 30983851 31056640 31444848 32614580 33099840 34938720 35306496 37267968 39137496 39306060 41926464 44029683 44133120 46584960 48921870 52183328 52408080 52959744 55901952 58706244 58844160 61967702 62113280 62889696 65229160 66199680 69877440 73382805 74535936 78274992 78612120 83852928 88059366 88266240 92951553 93169920 97843740 104366656 104816160 105919488 111803904 117412488 123935404 124226560 125779392 130458320 132089049 132399360 139754880 146765610 154919255 156549984 157224240 167705856 176118732 176532480 185903106 186339840 195687480 208733312 209632320 220148415 223607808 234824976 247870808 251558784 260916640 264178098 264798720 278854659 279509760 293531220 309838510 313099968 314448480 335411712 352237464 371806212 372679680 391374960 417466624 419264640 440296830 464757765 469649952 495741616 503117568 521833280 528356196 529597440 557709318 559019520 587062440 619677020 626199936 628896960 660445245 670823424 704474928 743612424 782749920 834933248 836563977 838529280 880593660 929515530 939299904 991483232 1006235136 1043666560 1056712392 1115418636 1118039040 1174124880 1239354040 1252399872 1257793920 1320890490 1394273295 1408949856 1487224848 1565499840 1669866496 1673127954 1677058560 1761187320 1859031060 1878599808 1982966464 2012470272 2087333120 2113424784 2230837272 2348249760 2478708080 2504799744 2509691931 2515587840 2641780980 2788546590 2817899712 2974449696 3130999680 3346255908 3354117120 3522374640 3718062120 3757199616 3965932928 4174666240 4182819885 4226849568 4461674544 4696499520 4957416160 5009599488 5019383862 5031175680 5283561960 5577093180 5635799424 5948899392 6261999360 6692511816 7044749280 7436124240 7514399232 7931865856 8349332480 8365639770 8453699136 8923349088 9392999040 9914832320 10038767724 10062351360 10567123920 11154186360 11271598848 11897798784 12523998720 12548459655 13385023632 14089498560 14872248480 15028798464 15863731712 16731279540 16907398272 17846698176 18785998080 19829664640 20077535448 21134247840 22308372720 22543197696 23795597568 25047997440 25096919310 26770047264 28178997120 29744496960 31727463424 33462559080 33814796544 35693396352 37571996160 39659329280 40155070896 42268495680 44616745440 45086395392 47591195136 50193838620 53540094528 56357994240 59488993920 66925118160 67629593088 71386792704 75143992320 79318658560 80310141792 84536991360 89233490880 95182390272 100387677240 107080189056 112715988480 118977987840 133850236320 135259186176 142773585408 158637317120 160620283584 169073982720 178466981760 200775354480 214160378112 225431976960 237955975680 267700472640 285547170816 321240567168 338147965440 356933963520 401550708960 428320756224 475911951360 535400945280 642481134336 676295930880 713867927040 803101417920 856641512448 1070801890560 1284962268672 1427735854080 1606202835840 2141603781120 2569924537344 3212405671680 4283207562240 6424811343360 12849622686720
• Sum of all divisors σ(n): 48507230137080
• Sum of proper divisors (its aliquot sum) s(n): 35657607450360
• 12849622686720 is an abundant number, because the sum of its proper divisors (35657607450360) is greater than itself. Its abundance is 22807984763640

Bases of 12849622686720

• Binary: 10111010111111001001001100100001110000000000₂
• Hexadecimal: 0xBAFC9321C00
• Base-36: 4JZ19KW00

Squares and roots of 12849622686720

• 12849622686720 squared (12849622686720²) is 165112803191069311264358400
• 12849622686720 cubed (12849622686720³) is 2121637221751898632918464943985000448000
• The square root of 12849622686720 is 3584637.0369564615
• The cube root of 12849622686720 is 23422.3315964335

Scales and comparisons

• 12,849,622,686,720 seconds is equal to 408,578 years, 13 weeks, 1 day, 19 hours, 12 minutes.
• To count from 1 to 12,849,622,686,720 would take you about one million, twenty-one thousand, four hundred forty-five 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 12849622686720 cubic inches would be around 1951.9 feet tall.

Recreational maths with 12849622686720

• 12849622686720 backwards is 02768622694821
• The number of decimal digits it has is: 14
• The sum of 12849622686720's digits is 63
• More coming soon!