13427906047769911872979984

Names of 13427906047769911872979984

• Cardinal: 13427906047769911872979984 can be written as Thirteen septillion, four hundred twenty-seven sextillion, nine hundred six quintillion, forty-seven quadrillion, seven hundred sixty-nine trillion, nine hundred eleven billion, eight hundred seventy-two million, nine hundred seventy-nine thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 1.3427906047769911872979984 × 10²⁵

Factors of 13427906047769911872979984

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 179266

Divisors of 13427906047769911872979984

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 4 8 16 19 38 76 97 152 194 304 361 388 722 776 1444 1552 1843 2819 2888 3686 5638 5776 7372 9409 11276 14744 18818 22552 29488 35017 37636 45104 53561 70034 75272 107122 140068 150544 176329 178771 214244 273443 280136 352658 357542 428488 546886 560272 705316 715084 856976 1017659 1093772 1410632 1430168 2035318 2187544 2821264 2860336 3350251 3396649 4070636 4375088 5195417 6700502 6793298 8141272 10390834 13401004 13586596 16282544 17103913 20781668 26523971 26802008 27173192 34207826 41563336 53047942 53604016 54346384 63654769 68415652 83126672 98712923 106095884 127309538 136831304 197425846 212191768 254619076 273662608 324974347 394851692 424383536 497071451 503955449 509238152 649948694 789703384 994142902 1007910898 1018476304 1299897388 1579406768 1659079561 1988285804 2015821796 2599794776 3318159122 3976571608 4031643592 5199589552 6174512593 6636318244 7953143216 8063287184 9444357569 9575153531 12349025186 13272636488 18888715138 19150307062 24698050372 26545272976 31091916241 31522511659 37777430276 38300614124 48215930747 49396100744 62183832482 63045023318 75554860552 76601228248 96431861494 98792201488 124367664964 126090046636 151109721104 153202456496 179442793811 192863722988 248735329928 252180093272 358885587622 385727445976 497470659856 504360186544 590746408579 598927721521 717771175244 771454891952 916102684193 1181492817158 1197855443042 1435542350488 1832205368386 2362985634316 2395710886084 2871084700976 3015915875377 3664410736772 4676945282459 4725971268632 4791421772168 6031831750754 7328821473544 9353890564918 9451942537264 9582843544336 11224181763001 12063663501508 14657642947088 17405950999667 18707781129836 22448363526002 24127327003016 34811901999334 37415562259672 44896727052004 48254654006032 57302401632163 69623803998668 74831124519344 87648111883379 88861960366721 89793454104008 114604803264326 139247607997336 175296223766758 177723920733442 179586908208016 229209606528652 278495215994672 292543839911569 350592447533516 355447841466884 458419213057304 585087679823138 701184895067032 710895682933768 916838426114608 1088745631011097 1170175359646276 1402369790134064 1421791365867536 1665314125784201 1688377246967699 2177491262022194 2340350719292552 3330628251568402 3376754493935398 4354982524044388 4680701438585104 5558332958319811 6661256503136804 6753508987870796 8501866852687763 8709965048088776 11116665916639622 13322513006273608 13507017975741592 17003733705375526 17419930096177552 22233331833279244 26645026012547216 27014035951483184 31640968389899819 34007467410751052 44466663666558488 63281936779799638 68014934821502104 88933327333116976 105608326208076409 126563873559599276 136029869643004208 161535470201067497 211216652416152818 253127747119198552 323070940402134994 422433304832305636 506255494238397104 646141880804269988 824681084710713011 844866609664611272 1292283761608539976 1649362169421426022 1689733219329222544 2584567523217079952 3069173933820282443 3298724338842852044 6138347867640564886 6597448677685704088 12276695735281129772 13194897355371408176 15668940609503547209 24553391470562259544 31337881219007094418 49106782941124519088 62675762438014188836 125351524876028377672 250703049752056755344 297709871580567396971 595419743161134793942 1190839486322269587884 2381678972644539175768 4763357945289078351536
• Sum of all divisors σ(n): 13432987995935755933657388
• Sum of proper divisors (its aliquot sum) s(n): 5081948165844060677404
• 13427906047769911872979984 is a deficient number, because the sum of its proper divisors (5081948165844060677404) is less than itself. Its deficiency is 13422824099604067812302580

Bases of 13427906047769911872979984

• Binary: 101100011011011110000011111011010101100011110110010100111101111011000000010000010000₂
• Hexadecimal: 0xB1B783ED58F653DEC0410
• Base-36: 1OQMBAZP4T628E5N4

Squares and roots of 13427906047769911872979984

• 13427906047769911872979984 squared (13427906047769911872979984²) is 180308660827735774799282810419282043016900464640256
• 13427906047769911872979984 cubed (13427906047769911872979984³) is 2421167757194047014517914583861926019183382780661059280040755488459248635904
• 13427906047769911872979984 is a perfect square number. Its square root is 3664410736772
• The cube root of 13427906047769911872979984 is 237685541.7207005239

Scales and comparisons

• 13,427,906,047,769,911,872,979,984 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 13,427,906,047,769,911,872,979,984 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 13427906047769911872979984 cubic inches would be around 19807128.5 feet tall.

Recreational maths with 13427906047769911872979984

• 13427906047769911872979984 backwards is 48997927811996774060972431
• The number of decimal digits it has is: 26
• The sum of 13427906047769911872979984's digits is 139
• More coming soon!