6748428190825686

Names of 6748428190825686

• Cardinal: 6748428190825686 can be written as Six quadrillion, seven hundred forty-eight trillion, four hundred twenty-eight billion, one hundred ninety million, eight hundred twenty-five thousand, six hundred eighty-six.

Scientific notation

• Scientific notation: 6.748428190825686 × 10¹⁵

Factors of 6748428190825686

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 830

Divisors of 6748428190825686

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 6 59 89 118 177 178 267 354 534 677 1354 2031 3481 4062 5251 6962 7921 10443 10502 15753 15842 20886 23763 31506 39943 47526 60253 79886 119829 120506 180759 239658 309809 361518 458329 467339 619618 704969 916658 929427 934678 1374987 1402017 1409938 1858854 2114907 2356637 2749974 2804034 3554927 4229814 4713274 5362517 7069911 7109854 10664781 10725034 14139822 16087551 21329562 27041411 27573001 32175102 40791281 41593171 54082822 55146002 81124233 81582562 82719003 83186342 122373843 124779513 162248466 165438006 209740693 244747686 249559026 316388503 419481386 477264013 629222079 632777006 949165509 954528026 1258444158 1431792039 1595443249 1898331018 2406685579 2453997089 2863584078 3190886498 3630424009 4786329747 4813371158 4907994178 7220056737 7260848018 7361991267 9572659494 10891272027 14440113474 14723982534 18666921677 21782544054 28158576767 37333843354 56000765031 56317153534 84475730301 112001530062 141994449161 168951460602 214195016531 283988898322 323107736801 425983347483 428390033062 642585049593 646215473602 851966694966 969323210403 1285170099186 1661356029253 1938646420806 3322712058506 4984068087759 9968136175518 12637505975329 19063356471259 25275011950658 37912517925987 38126712942518 57190069413777 75825035851974 114380138827554 1124738031804281 2249476063608562 3374214095412843 6748428190825686
• Sum of all divisors σ(n): 13906051359063120
• Sum of proper divisors (its aliquot sum) s(n): 7157623168237434
• 6748428190825686 is an abundant number, because the sum of its proper divisors (7157623168237434) is greater than itself. Its abundance is 409194977411748

Bases of 6748428190825686

• Binary: 10111111110011010100011100001000110110011110011010110₂
• Hexadecimal: 0x17F9A8E11B3CD6
• Base-36: 1UG4941KCEU

Squares and roots of 6748428190825686

• 6748428190825686 squared (6748428190825686²) is 45541283046730841457658437370596
• 6748428190825686 cubed (6748428190825686³) is 307332078358930297669005891702887688020017928856
• The square root of 6748428190825686 is 82148817.3428302375
• The cube root of 6748428190825686 is 188973.4870457079

Scales and comparisons

• 6,748,428,190,825,686 seconds is equal to 214,579,142 years, 10 weeks, 6 days, 4 hours, 28 minutes, 6 seconds.
• To count from 1 to 6,748,428,190,825,686 would take you about six hundred forty-three million, seven hundred thirty-seven thousand, four hundred twenty-six 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 6748428190825686 cubic inches would be around 15747.8 feet tall.

Recreational maths with 6748428190825686

• 6748428190825686 backwards is 6865280918248476
• The number of decimal digits it has is: 16
• The sum of 6748428190825686's digits is 84
• More coming soon!