26982094713812640

Names of 26982094713812640

• Cardinal: 26982094713812640 can be written as Twenty-six quadrillion, nine hundred eighty-two trillion, ninety-four billion, seven hundred thirteen million, eight hundred twelve thousand, six hundred forty.

Scientific notation

• Scientific notation: 2.698209471381264 × 10¹⁶

Factors of 26982094713812640

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 123

Divisors of 26982094713812640

• Number of divisors d(n): 420
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 72 80 81 90 96 108 113 120 135 144 160 162 180 216 226 240 270 288 324 339 360 405 432 452 480 540 565 648 678 720 810 864 904 1017 1080 1130 1296 1356 1440 1620 1695 1808 2034 2160 2260 2592 2712 3051 3240 3390 3616 4068 4320 4520 5085 5424 6102 6480 6780 8136 9040 9153 10170 10848 12204 12769 12960 13560 15255 16272 18080 18306 20340 24408 25538 27120 30510 32544 36612 38307 40680 45765 48816 51076 54240 61020 63845 73224 76614 81360 91530 97632 102152 114921 122040 127690 146448 153228 162720 183060 191535 204304 229842 244080 255380 292896 306456 344763 366120 383070 408608 459684 488160 510760 574605 612912 689526 732240 766140 919368 1021520 1034289 1149210 1225824 1379052 1442897 1464480 1532280 1723815 1838736 2043040 2068578 2298420 2758104 2885794 3064560 3447630 3677472 4137156 4328691 4596840 5171445 5516208 5771588 6129120 6895260 7214485 8274312 8657382 9193680 10342890 11032416 11543176 12986073 13790520 14428970 16548624 17314764 18387360 20685780 21643455 23086352 25972146 27581040 28857940 33097248 34629528 38958219 41371560 43286910 46172704 51944292 55162080 57715880 64930365 69259056 77916438 82743120 86573820 103888584 115431760 116874657 129860730 138518112 155832876 163047361 165486240 173147640 194791095 207777168 230863520 233749314 259721460 311665752 326094722 346295280 389582190 415554336 467498628 489142083 519442920 584373285 623331504 652189444 692590560 779164380 815236805 934997256 978284166 1038885840 1168746570 1246663008 1304378888 1467426249 1558328760 1630473610 1869994512 1956568332 2077771680 2337493140 2445710415 2608757776 2934852498 3116657520 3260947220 3739989024 3913136664 4402278747 4674986280 4891420830 5217515552 5869704996 6233315040 6521894440 7337131245 7826273328 8804557494 9349972560 9782841660 11739409992 13043788880 13206836241 14674262490 15652546656 17609114988 18424351793 18699945120 19565683320 22011393735 23478819984 26087577760 26413672482 29348524980 35218229976 36848703586 39131366640 44022787470 46957639968 52827344964 55273055379 58697049960 66034181205 70436459952 73697407172 78262733280 88045574940 92121758965 105654689928 110546110758 117394099920 132068362410 140872919904 147394814344 165819166137 176091149880 184243517930 211309379856 221092221516 234788199840 264136724820 276365276895 294789628688 331638332274 352182299760 368487035860 422618759712 442184443032 497457498411 528273449640 552730553790 589579257376 663276664548 704364599520 736974071720 829095830685 884368886064 994914996822 1056546899280 1105461107580 1326553329096 1473948143440 1492372495233 1658191661370 1768737772128 1989829993644 2081951752609 2113093798560 2210922215160 2487287492055 2653106658192 2947896286880 2984744990466 3316383322740 3979659987288 4163903505218 4421844430320 4974574984110 5306213316384 5969489980932 6245855257827 6632766645480 7461862476165 7959319974576 8327807010436 8843688860640 9949149968220 10409758763045 11938979961864 12491710515654 13265533290960 14923724952330 15918639949152 16655614020872 18737565773481 19898299936440 20819517526090 23877959923728 24983421031308 26531066581920 29847449904660 31229276289135 33311228041744 37475131546962 39796599872880 41639035052180 47755919847456 49966842062616 56212697320443 59694899809320 62458552578270 66622456083488 74950263093924 79593199745760 83278070104360 93687828867405 99933684125232 112425394640886 119389799618640 124917105156540 149900526187848 166556140208720 168638091961329 187375657734810 199867368250464 224850789281772 238779599237280 249834210313080 281063486602215 299801052375696 333112280417440 337276183922658 374751315469620 449701578563544 499668420626160 562126973204430 599602104751392 674552367845316 749502630939240 843190459806645 899403157127088 999336841252320 1124253946408860 1349104735690632 1499005261878480 1686380919613290 1798806314254176 2248507892817720 2698209471381264 2998010523756960 3372761839226580 4497015785635440 5396418942762528 6745523678453160 8994031571270880 13491047356906320 26982094713812640
• Sum of all divisors σ(n): 96074526307801734
• Sum of proper divisors (its aliquot sum) s(n): 69092431593989094
• 26982094713812640 is an abundant number, because the sum of its proper divisors (69092431593989094) is greater than itself. Its abundance is 42110336880176454

Bases of 26982094713812640

• Binary: 1011111110111000001001001111010101101100111011010100000₂
• Hexadecimal: 0x5FDC127AB676A0
• Base-36: 7DOCR6VKA00

Squares and roots of 26982094713812640

• 26982094713812640 squared (26982094713812640²) is 728033435145156011264805023769600
• 26982094713812640 cubed (26982094713812640³) is 19643867101908971489844623655823794644640927744000
• The square root of 26982094713812640 is 164262274.1648630653
• The cube root of 26982094713812640 is 299933.6694605113
• Being both a perfect square and a perfect cube, 26982094713812640 is also a perfect sixth number.

Scales and comparisons

• 26,982,094,713,812,640 seconds is equal to 857,947,150 years, 41 weeks, 4 days, 8 hours, 24 minutes.
• To count from 1 to 26,982,094,713,812,640 would take you about two billion, five hundred seventy-three million, eight hundred forty-one thousand, four hundred fifty-two 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 26982094713812640 cubic inches would be around 24994.5 feet tall.

Recreational maths with 26982094713812640

• 26982094713812640 backwards is 04621831749028962
• 26982094713812640 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 26982094713812640's digits is 72
• More coming soon!