342539448402438812672

Names of 342539448402438812672

• Cardinal: 342539448402438812672 can be written as Three hundred forty-two quintillion, five hundred thirty-nine quadrillion, four hundred forty-eight trillion, four hundred two billion, four hundred thirty-eight million, eight hundred twelve thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 3.42539448402438812672 × 10²⁰

Factors of 342539448402438812672

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 11349369

Divisors of 342539448402438812672

• Number of divisors d(n): 198
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 53 56 64 98 106 112 128 196 212 224 256 371 392 424 448 512 742 784 848 896 1024 1484 1568 1696 1792 2597 2968 3136 3392 3584 5194 5936 6272 6784 7168 10388 11872 12544 13568 20776 23744 25088 27136 41552 47488 50176 54272 83104 94976 166208 189952 332416 379904 664832 1329664 2659328 11349307 22698614 45397228 79445149 90794456 158890298 181588912 317780596 363177824 556116043 601513271 635561192 726355648 1112232086 1203026542 1271122384 1452711296 2224464172 2406053084 2542244768 2905422592 4210592897 4448928344 4812106168 5084489536 5810845184 8421185794 8897856688 9624212336 10168979072 11621690368 16842371588 17795713376 19248424672 20337958144 29474150279 33684743176 35591426752 38496849344 40675916288 58948300558 67369486352 71182853504 76993698688 81351832576 117896601116 134738972704 142365707008 153987397376 235793202232 269477945408 284731414016 307974794752 471586404464 538955890816 569462828032 615949589504 943172808928 1077911781632 1886345617856 2155823563264 3772691235712 4311647126528 7545382471424 15090764942848 30181529885696 128806769380249 257613538760498 515227077520996 901647385661743 1030454155041992 1803294771323486 2060908310083984 3606589542646972 4121816620167968 6311531699632201 6826758777153197 7213179085293944 8243633240335936 12623063399264402 13653517554306394 14426358170587888 16487266480671872 25246126798528804 27307035108612788 28852716341175776 32974532961343744 47787311440072379 50492253597057608 54614070217225576 57705432682351552 65949065922687488 95574622880144758 100984507194115216 109228140434451152 115410865364703104 131898131845374976 191149245760289516 201969014388230432 218456280868902304 230821730729406208 334511180080506653 382298491520579032 403938028776460864 436912561737804608 461643461458812416 669022360161013306 764596983041158064 807876057552921728 873825123475609216 923286922917624832 1338044720322026612 1529193966082316128 1615752115105843456 1747650246951218432 2676089440644053224 3058387932164632256 3231504230211686912 3495300493902436864 5352178881288106448 6116775864329264512 6463008460423373824 6990600987804873728 10704357762576212896 12233551728658529024 21408715525152425792 24467103457317058048 42817431050304851584 48934206914634116096 85634862100609703168 171269724201219406336 342539448402438812672
• Sum of all divisors σ(n): 811568503912174984962
• Sum of proper divisors (its aliquot sum) s(n): 469029055509736172290
• 342539448402438812672 is an abundant number, because the sum of its proper divisors (469029055509736172290) is greater than itself. Its abundance is 126489607107297359618

Bases of 342539448402438812672

• Binary: 100101001000110110000100101010111100001100001100111000111010000000000₂
• Hexadecimal: 0x1291B09578619C7400
• Base-36: 20AGCKGY50L8U8

Squares and roots of 342539448402438812672

• 342539448402438812672 squared (342539448402438812672²) is 117333273711847041654841568056849107779584
• 342539448402438812672 cubed (342539448402438812672³) is 40191274856508460068396950953297692687180246161910343242088448
• The square root of 342539448402438812672 is 18507821276.4884568591
• The cube root of 342539448402438812672 is 6996865.5926430869

Scales and comparisons

• 342,539,448,402,438,812,672 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 342,539,448,402,438,812,672 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 342539448402438812672 cubic inches would be around 583072.1 feet tall.

Recreational maths with 342539448402438812672

• 342539448402438812672 backwards is 276218834204844935243
• The number of decimal digits it has is: 21
• The sum of 342539448402438812672's digits is 89
• More coming soon!