42038641938649172205834

Names of 42038641938649172205834

• Cardinal: 42038641938649172205834 can be written as Forty-two sextillion, thirty-eight quintillion, six hundred forty-one quadrillion, nine hundred thirty-eight trillion, six hundred forty-nine billion, one hundred seventy-two million, two hundred five thousand, eight hundred thirty-four.

Scientific notation

• Scientific notation: 4.2038641938649172205834 × 10²²

Factors of 42038641938649172205834

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 12266922

Divisors of 42038641938649172205834

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 6 9 18 317 401 634 802 863 951 1203 1726 1902 2406 2589 2853 3609 5178 5706 7218 7767 15534 127117 254234 273571 346063 381351 547142 692126 762702 820713 1038189 1144053 1641426 2076378 2092829 2288106 2462139 3114567 4185658 4924278 6229134 6278487 10172507 12556974 18835461 20345014 30517521 37670922 61035042 91552563 109701971 183105126 219403942 329105913 658211826 663426793 839224429 987317739 1326853586 1678448858 1806111427 1974635478 1990280379 2517673287 3224684719 3612222854 3980560758 4079175307 5035346574 5418334281 5970841137 6449369438 7553019861 8158350614 8778873541 9674054157 10836668562 11941682274 12237525921 15106039722 16255002843 17557747082 19348108314 24475051842 26336620623 29022162471 32510005686 36712577763 52673241246 58044324942 73425155526 79009861869 158019723738 266034143993 532068287986 572537322359 724250682227 798102431979 1145074644718 1293098572319 1448501364454 1596204863958 1717611967077 2172752046681 2394307295937 2586197144638 2782902912497 3435223934154 3520328289941 3879295716957 4345504093362 4788614591874 5152835901231 5565805824994 6518256140043 7040656579882 7758591433914 8348708737491 10305671802462 10560984869823 11637887150871 13036512280086 16697417474982 21121969739646 21289317652303 23275774301742 25046126212473 31682954609469 42578635304606 50092252424946 63365909218938 63867952956909 127735905913818 191603858870727 229587466265959 383207717741454 459174932531918 688762398797877 1115944067911297 1377524797595754 2066287196393631 2231888135822594 3347832203733891 4132574392787262 6695664407467782 6748713695780051 8537016378573503 10043496611201673 13497427391560102 17074032757147006 18372681133937489 20086993222403346 20246141087340153 25611049135720509 36745362267874978 40492282174680306 51222098271441018 55118043401812467 60738423262020459 76833147407161527 110236086803624934 121476846524040918 153666294814323054 165354130205437401 330708260410874802 2706234192007800451 5412468384015600902 5824139919458184013 7367445134708933089 8118702576023401353 11648279838916368026 14734890269417866178 16237405152046802706 17472419758374552039 22102335404126799267 24356107728070204059 34944839516749104078 44204670808253598534 48712215456140408118 52417259275123656117 66307006212380397801 104834518550247312234 132614012424760795602 2335480107702731789213 4670960215405463578426 7006440323108195367639 14012880646216390735278 21019320969324586102917 42038641938649172205834
• Sum of all divisors σ(n): 91705105493025685539840
• Sum of proper divisors (its aliquot sum) s(n): 49666463554376513334006
• 42038641938649172205834 is an abundant number, because the sum of its proper divisors (49666463554376513334006) is greater than itself. Its abundance is 7627821615727341128172

Bases of 42038641938649172205834

• Binary: 1000111001101110101101011010010000001110111000111110100110001110000100001010₂
• Hexadecimal: 0x8E6EB5A40EE3E98E10A
• Base-36: 6UFXW5N5B2KFKEI

Squares and roots of 42038641938649172205834

• 42038641938649172205834 squared (42038641938649172205834²) is 1767247416045953031678735745885411381263635556
• 42038641938649172205834 cubed (42038641938649172205834³) is 74292681340158783156036931125681810398960794914584990600178793033704
• The square root of 42038641938649172205834 is 205033270321.3046158377
• The cube root of 42038641938649172205834 is 34770923.5310659831

Scales and comparisons

• 42,038,641,938,649,172,205,834 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 42,038,641,938,649,172,205,834 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 42038641938649172205834 cubic inches would be around 2897577 feet tall.

Recreational maths with 42038641938649172205834

• 42038641938649172205834 backwards is 43850227194683914683024
• The number of decimal digits it has is: 23
• The sum of 42038641938649172205834's digits is 99
• More coming soon!