64272380834816

Names of 64272380834816

• Cardinal: 64272380834816 can be written as Sixty-four trillion, two hundred seventy-two billion, three hundred eighty million, eight hundred thirty-four thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 6.4272380834816 × 10¹³

Factors of 64272380834816

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 460903

Divisors of 64272380834816

• Number of divisors d(n): 352
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 28 29 32 44 56 58 61 64 77 88 112 116 122 128 154 176 203 224 232 244 256 308 319 352 406 427 448 464 488 512 616 638 671 704 812 854 896 928 976 1024 1232 1276 1342 1408 1624 1708 1769 1792 1856 1952 2233 2464 2552 2684 2816 3248 3416 3538 3584 3712 3904 4466 4697 4928 5104 5368 5632 6496 6832 7076 7168 7424 7808 8932 9394 9856 10208 10736 11264 12383 12992 13664 14152 14848 15616 17864 18788 19459 19712 20416 21472 24766 25984 27328 28304 29696 31232 35728 37576 38918 39424 40832 42944 49532 51968 54656 56608 62464 71456 75152 77836 78848 81664 85888 99064 103936 109312 113216 136213 142912 150304 155672 163328 171776 198128 207872 218624 226432 272426 285824 300608 311344 326656 343552 396256 437248 452864 460793 544852 571648 601216 622688 687104 792512 905728 921586 1089704 1143296 1202432 1245376 1585024 1811456 1843172 2179408 2286592 2404864 2490752 3170048 3225551 3686344 4358816 4809728 4981504 5068723 6340096 6451102 7372688 8717632 9963008 10137446 12680192 12902204 13362997 14745376 17435264 19926016 20274892 25804408 26725994 28108373 29490752 34870528 35481061 40549784 51608816 53451988 56216746 58981504 69741056 70962122 81099568 93540979 103217632 106903976 112433492 117963008 139482112 141924244 146992967 162199136 187081958 196758611 206435264 213807952 224866984 235926016 283848488 293985934 309192103 324398272 374163916 393517222 412870528 427615904 449733968 471852032 567696976 587971868 618384206 648796544 748327832 787034444 815142817 825741056 855231808 899467936 1028950769 1135393952 1175943736 1236768412 1297593088 1496655664 1574068888 1630285634 1651482112 1710463616 1798935872 2057901538 2164344721 2270787904 2351887472 2473536824 2595186176 2993311328 3148137776 3260571268 3302964224 3420927232 3597871744 4115803076 4328689442 4541575808 4703774944 4947073648 5190372352 5705999719 5986622656 6296275552 6521142536 6841854464 7195743488 8231606152 8657378884 8966570987 9083151616 9407549888 9894147296 11411999438 11973245312 12592551104 13042285072 13683708928 14391486976 16463212304 17314757768 17933141974 18166303232 18815099776 19788294592 22823998876 23946490624 25185102208 26084570144 28782973952 32926424608 34629515536 35866283948 36332606464 37630199552 39576589184 45647997752 47892981248 50370204416 52169140288 62765996909 65852849216 69259031072 71732567896 75260399104 79153178368 91295995504 95785962496 100740408832 104338280576 125531993818 131705698432 138518062144 143465135792 150520798208 158306356736 182591991008 201480817664 208676561152 251063987636 263411396864 277036124288 286930271584 316612713472 365183982016 417353122304 502127975272 526822793728 554072248576 573860543168 730367964032 834706244608 1004255950544 1053645587456 1108144497152 1147721086336 1460735928064 2008511901088 2216288994304 2295442172672 2921471856128 4017023802176 4590884345344 5842943712256 8034047604352 9181768690688 16068095208704 32136190417408 64272380834816
• Sum of all divisors σ(n): 168425883982080
• Sum of proper divisors (its aliquot sum) s(n): 104153503147264
• 64272380834816 is an abundant number, because the sum of its proper divisors (104153503147264) is greater than itself. Its abundance is 39881122312448

Bases of 64272380834816

• Binary: 1110100111010010010100011011011011010000000000₂
• Hexadecimal: 0x3A74946DB400
• Base-36: MS6BO32M8

Squares and roots of 64272380834816

• 64272380834816 squared (64272380834816²) is 4130938938175623061077753856
• 64272380834816 cubed (64272380834816³) is 265505280639794072730373546735983443050496
• The square root of 64272380834816 is 8017005.7275030059
• The cube root of 64272380834816 is 40056.6656943235

Scales and comparisons

• 64,272,380,834,816 seconds is equal to 2,043,662 years, 46 weeks, 6 days, 16 hours, 46 minutes, 56 seconds.
• To count from 1 to 64,272,380,834,816 would take you about five million, one hundred nine thousand, one hundred fifty-seven 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 64272380834816 cubic inches would be around 3338.1 feet tall.

Recreational maths with 64272380834816

• 64272380834816 backwards is 61843808327246
• The number of decimal digits it has is: 14
• The sum of 64272380834816's digits is 62
• More coming soon!