82272890235387904

Names of 82272890235387904

• Cardinal: 82272890235387904 can be written as Eighty-two quadrillion, two hundred seventy-two trillion, eight hundred ninety billion, two hundred thirty-five million, three hundred eighty-seven thousand, nine hundred four.

Scientific notation

• Scientific notation: 8.2272890235387904 × 10¹⁶

Factors of 82272890235387904

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 27
• Sum of prime factors: 145

Divisors of 82272890235387904

• Number of divisors d(n): 440
• Complete list of divisors:
  1 2 4 8 13 16 26 29 32 52 58 64 101 104 116 128 202 208 232 256 377 404 416 464 512 754 808 832 928 1024 1313 1508 1616 1664 1856 2048 2626 2929 3016 3232 3328 3712 4096 5252 5858 6032 6464 6656 7424 8192 10201 10504 11716 12064 12928 13312 14848 16384 20402 21008 23432 24128 25856 26624 29696 32768 38077 40804 42016 46864 48256 51712 53248 59392 65536 76154 81608 84032 93728 96512 103424 106496 118784 131072 132613 152308 163216 168064 187456 193024 206848 212992 237568 262144 265226 295829 304616 326432 336128 374912 386048 413696 425984 475136 524288 530452 591658 609232 652864 672256 749824 772096 827392 851968 950272 1030301 1048576 1060904 1183316 1218464 1305728 1344512 1499648 1544192 1654784 1703936 1900544 2060602 2097152 2121808 2366632 2436928 2611456 2689024 2999296 3088384 3309568 3407872 3801088 3845777 4121204 4243616 4733264 4873856 5222912 5378048 5998592 6176768 6619136 6815744 7602176 7691554 8242408 8487232 9466528 9747712 10445824 10756096 11997184 12353536 13238272 13393913 13631488 15204352 15383108 16484816 16974464 18933056 19495424 20891648 21512192 23994368 24707072 26476544 26787826 27262976 29878729 30408704 30766216 32969632 33948928 37866112 38990848 41783296 43024384 47988736 49414144 52953088 53575652 59757458 60817408 61532432 65939264 67897856 75732224 77981696 83566592 86048768 95977472 98828288 104060401 105906176 107151304 119514916 123064864 131878528 135795712 151464448 155963392 167133184 172097536 191954944 197656576 208120802 211812352 214302608 239029832 246129728 263757056 271591424 302928896 311926784 334266368 344195072 383909888 388423477 395313152 416241604 428605216 478059664 492259456 527514112 543182848 605857792 623853568 668532736 688390144 767819776 776846954 790626304 832483208 857210432 956119328 984518912 1055028224 1086365696 1211715584 1247707136 1337065472 1352785213 1376780288 1535639552 1553693908 1664966416 1714420864 1912238656 1969037824 2110056448 2172731392 2423431168 2495414272 2674130944 2705570426 2753560576 3017751629 3071279104 3107387816 3329932832 3428841728 3824477312 3938075648 4220112896 4345462784 4846862336 4990828544 5348261888 5411140852 6035503258 6142558208 6214775632 6659865664 6857683456 7648954624 7876151296 8440225792 8690925568 9693724672 9981657088 10696523776 10822281704 12071006516 12429551264 13319731328 13715366912 15297909248 15752302592 16880451584 17381851136 19387449344 19963314176 21393047552 21644563408 24142013032 24859102528 26639462656 27430733824 30595818496 31504605184 33760903168 34763702272 38774898688 39230771177 39926628352 43289126816 48284026064 49718205056 53278925312 54861467648 61191636992 63009210368 67521806336 69527404544 77549797376 78461542354 79853256704 86578253632 96568052128 99436410112 106557850624 109722935296 122383273984 126018420736 135043612672 139054809088 155099594752 156923084708 173156507264 193136104256 198872820224 213115701248 219445870592 244766547968 252036841472 270087225344 278109618176 310199189504 313846169416 346313014528 386272208512 397745640448 426231402496 438891741184 489533095936 504073682944 540174450688 620398379008 627692338832 692626029056 772544417024 795491280896 852462804992 877783482368 979066191872 1008147365888 1080348901376 1255384677664 1385252058112 1545088834048 1590982561792 1704925609984 1755566964736 1958132383744 2016294731776 2160697802752 2510769355328 2770504116224 3090177668096 3181965123584 3409851219968 3511133929472 3916264767488 4032589463552 5021538710656 5541008232448 6180355336192 6363930247168 6819702439936 7022267858944 7832529534976 8065178927104 10043077421312 11082016464896 12360710672384 12727860494336 13639404879872 14044535717888 15665059069952 20086154842624 22164032929792 24721421344768 25455720988672 27278809759744 28089071435776 31330118139904 40172309685248 44328065859584 49442842689536 50911441977344 54557619519488 62660236279808 80344619370496 88656131719168 98885685379072 101822883954688 109115239038976 160689238740992 177312263438336 197771370758144 203645767909376 218230478077952 321378477481984 354624526876672 395542741516288 407291535818752 642756954963968 709249053753344 791085483032576 814583071637504 1285513909927936 1418498107506688 1582170966065152 2571027819855872 2836996215013376 3164341932130304 5142055639711744 6328683864260608 10284111279423488 20568222558846976 41136445117693952 82272890235387904
• Sum of all divisors σ(n): 185146693441296300
• Sum of proper divisors (its aliquot sum) s(n): 102873803205908396
• 82272890235387904 is an abundant number, because the sum of its proper divisors (102873803205908396) is greater than itself. Its abundance is 20600912970520492

Bases of 82272890235387904

• Binary: 100100100010010101100000111111101001000000000000000000000₂
• Hexadecimal: 0x1244AC1FD200000
• Base-36: MI3AZZZ2N0G

Squares and roots of 82272890235387904

• 82272890235387904 squared (82272890235387904²) is 6768828467684186321652585349513216
• 82272890235387904 cubed (82272890235387904³) is 556891081543949961524540124875384255117263334539264
• The square root of 82272890235387904 is 286832512.5145123851
• The cube root of 82272890235387904 is 434929.5525771473

Scales and comparisons

• 82,272,890,235,387,904 seconds is equal to 2,616,023,422 years, 37 weeks, 5 days, 13 hours, 5 minutes, 4 seconds.
• To count from 1 to 82,272,890,235,387,904 would take you about seven billion, eight hundred forty-eight million, seventy thousand, two hundred sixty-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 82272890235387904 cubic inches would be around 36244.1 feet tall.

Recreational maths with 82272890235387904

• 82272890235387904 backwards is 40978353209827228
• The number of decimal digits it has is: 17
• The sum of 82272890235387904's digits is 79
• More coming soon!