12613913978880

Names of 12613913978880

• Cardinal: 12613913978880 can be written as Twelve trillion, six hundred thirteen billion, nine hundred thirteen million, nine hundred seventy-eight thousand, eight hundred eighty.

Scientific notation

• Scientific notation: 1.261391397888 × 10¹³

Factors of 12613913978880

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 2128

Divisors of 12613913978880

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 23 24 30 32 40 46 48 53 60 64 69 80 92 96 106 115 120 128 138 159 160 181 184 192 212 230 240 256 265 276 318 320 345 362 368 384 424 460 480 512 530 543 552 636 640 690 724 736 768 795 848 905 920 960 1024 1060 1086 1104 1219 1272 1280 1380 1448 1472 1536 1590 1696 1810 1840 1861 1920 2048 2120 2172 2208 2438 2544 2560 2715 2760 2896 2944 3072 3180 3392 3620 3657 3680 3722 3840 4163 4240 4344 4416 4876 5088 5120 5430 5520 5583 5792 5888 6095 6144 6360 6784 7240 7314 7360 7444 7680 8326 8480 8688 8832 9305 9593 9752 10176 10240 10860 11040 11166 11584 11776 12190 12489 12720 13568 14480 14628 14720 14888 15360 16652 16960 17376 17664 18285 18610 19186 19504 20352 20815 21720 22080 22332 23168 23552 24380 24978 25440 27136 27915 28779 28960 29256 29440 29776 30720 33304 33920 34752 35328 36570 37220 38372 39008 40704 41630 42803 43440 44160 44664 46336 47104 47965 48760 49956 50880 54272 55830 57558 57920 58512 58880 59552 62445 66608 67840 69504 70656 73140 74440 76744 78016 81408 83260 85606 86880 88320 89328 92672 95930 97520 98633 99912 101760 108544 111660 115116 115840 117024 117760 119104 124890 128409 133216 135680 139008 141312 143895 146280 148880 153488 156032 162816 166520 171212 173760 176640 178656 185344 191860 195040 197266 199824 203520 214015 220639 223320 230232 231680 234048 235520 238208 249780 256818 266432 271360 278016 287790 292560 295899 297760 306976 312064 325632 333040 336841 342424 347520 353280 357312 370688 383720 390080 394532 399648 407040 428030 441278 446640 460464 463360 468096 476416 493165 499560 513636 532864 542720 556032 575580 585120 591798 595520 613952 624128 642045 661917 666080 673682 684848 695040 706560 714624 767440 780160 789064 799296 814080 856060 882556 893280 920928 926720 936192 952832 986330 999120 1010523 1027272 1065728 1103195 1112064 1151160 1170240 1183596 1191040 1227904 1248256 1284090 1323834 1332160 1347364 1369696 1390080 1429248 1479495 1534880 1560320 1578128 1598592 1628160 1684205 1712120 1765112 1786560 1841856 1853440 1872384 1905664 1972660 1998240 2021046 2054544 2131456 2206390 2268559 2302320 2340480 2367192 2382080 2455808 2496512 2568180 2647668 2664320 2694728 2739392 2780160 2858496 2958990 3069760 3120640 3156256 3197184 3309585 3368410 3424240 3530224 3573120 3683712 3744768 3811328 3945320 3996480 4042092 4109088 4262912 4412780 4537118 4604640 4680960 4734384 4764160 4911616 5052615 5136360 5295336 5328640 5389456 5478784 5560320 5716992 5917980 6139520 6241280 6312512 6394368 6619170 6736820 6805677 6848480 7060448 7146240 7367424 7489536 7747343 7890640 7992960 8084184 8218176 8525824 8825560 9074236 9209280 9361920 9468768 9528320 9823232 10105230 10272720 10590672 10657280 10778912 10957568 11342795 11433984 11835960 12279040 12482560 12625024 12788736 13238340 13473640 13611354 13696960 14120896 14292480 14734848 15494686 15781280 15985920 16168368 16436352 17651120 17852573 18148472 18418560 18723840 18937536 19056640 19646464 20210460 20545440 21181344 21314560 21557824 21915136 22685590 23242029 23671920 24558080 25250048 25577472 26476680 26947280 27222708 27393920 28241792 28584960 29469696 30989372 31562560 31971840 32336736 32872704 34028385 35302240 35705146 36296944 36837120 37447680 37875072 38736715 40420920 41090880 42362688 42629120 43115648 43830272 45371180 46484058 47343840 49116160 50500096 52953360 53557719 53894560 54445416 54787840 56483584 57169920 58939392 61978744 63125120 63943680 64673472 65745408 68056770 70604480 71410292 72593888 73674240 75750144 77473430 80841840 82181760 84725376 86231296 87660544 89262865 90742360 92968116 94687680 98232320 101000192 105906720 107115438 107789120 108890832 109575680 112967168 116210145 123957488 126250240 127887360 129346944 131490816 136113540 141208960 142820584 145187776 147348480 151500288 154946860 161683680 164363520 169450752 172462592 178525730 181484720 185936232 189375360 202000384 211813440 214230876 215578240 217781664 219151360 225934336 232420290 247914976 252500480 258693888 262981632 267788595 272227080 282417920 285641168 290375552 294696960 303000576 309893720 323367360 328727040 338901504 344925184 357051460 362969440 371872464 378750720 410609179 423626880 428461752 431156480 435563328 438302720 451868672 464840580 495829952 505000960 517387776 535577190 544454160 564835840 571282336 580751104 606001152 619787440 646734720 657454080 677803008 689850368 714102920 725938880 743744928 757501440 821218358 847253760 856923504 862312960 871126656 929681160 991659904 1010001920 1034775552 1071154380 1088908320 1129671680 1142564672 1161502208 1231827537 1239574880 1293469440 1314908160 1355606016 1428205840 1451877760 1487489856 1515002880 1642436716 1694507520 1713847008 1724625920 1742253312 1859362320 1983319808 2053045895 2069551104 2142308760 2177816640 2259343360 2285129344 2323004416 2463655074 2479149760 2586938880 2856411680 2903755520 2974979712 3030005760 3284873432 3389015040 3427694016 3449251840 3484506624 3718724640 3966639616 4106091790 4284617520 4355633280 4570258688 4646008832 4927310148 4958299520 5173877760 5712823360 5807511040 5949959424 6159137685 6569746864 6778030080 6855388032 6969013248 7437449280 7933279232 8212183580 8569235040 8711266560 9140517376 9854620296 9916599040 10347755520 11425646720 11615022080 11899918848 12318275370 13139493728 13710776064 13938026496 14874898560 15866558464 16424367160 17138470080 17422533120 18281034752 19709240592 19833198080 22851293440 23230044160 23799837696 24636550740 26278987456 27421552128 29749797120 32848734320 34276940160 34845066240 36562069504 39418481184 39666396160 45702586880 47599675392 49273101480 52557974912 54843104256 59499594240 65697468640 68553880320 69690132480 78836962368 79332792320 91405173760 98546202960 105115949824 109686208512 118999188480 131394937280 137107760640 157673924736 182810347520 197092405920 210231899648 237998376960 262789874560 274215521280 315347849472 394184811840 420463799296 525579749120 548431042560 630695698944 788369623680 840927598592 1051159498240 1261391397888 1576739247360 2102318996480 2522782795776 3153478494720 4204637992960 6306956989440 12613913978880
• Sum of all divisors σ(n): 43163953297920
• Sum of proper divisors (its aliquot sum) s(n): 30550039319040
• 12613913978880 is an abundant number, because the sum of its proper divisors (30550039319040) is greater than itself. Its abundance is 17936125340160

Bases of 12613913978880

• Binary: 10110111100011100111110111001010100000000000₂
• Hexadecimal: 0xB78E7DCA800
• Base-36: 4GYR2P91C

Squares and roots of 12613913978880

• 12613913978880 squared (12613913978880²) is 159110825866584273086054400
• 12613913978880 cubed (12613913978880³) is 2007010270589648852157744953344131072000
• The square root of 12613913978880 is 3551607.2388258249
• The cube root of 12613913978880 is 23278.2300044215

Scales and comparisons

• 12,613,913,978,880 seconds is equal to 401,083 years, 23 weeks, 1 day, 18 hours, 8 minutes.
• To count from 1 to 12,613,913,978,880 would take you about one million, two thousand, seven hundred 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 12613913978880 cubic inches would be around 1939.9 feet tall.

Recreational maths with 12613913978880

• 12613913978880 backwards is 08887931931621
• The number of decimal digits it has is: 14
• The sum of 12613913978880's digits is 66
• More coming soon!