6402556947714480

Names of 6402556947714480

• Cardinal: 6402556947714480 can be written as Six quadrillion, four hundred two trillion, five hundred fifty-six billion, nine hundred forty-seven million, seven hundred fourteen thousand, four hundred eighty.

Scientific notation

• Scientific notation: 6.40255694771448 × 10¹⁵

Factors of 6402556947714480

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 423449533596

Divisors of 6402556947714480

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 27 28 30 35 36 40 42 45 48 54 56 60 63 70 72 80 84 90 105 108 112 120 126 135 140 144 168 180 189 210 216 240 252 270 280 315 336 360 378 420 432 504 540 560 630 720 756 840 945 1008 1080 1260 1512 1680 1890 2160 2520 3024 3780 5040 7560 15120 423449533579 846899067158 1270348600737 1693798134316 2117247667895 2540697201474 2964146735053 3387596268632 3811045802211 4234495335790 5081394402948 5928293470106 6351743003685 6775192537264 7622091604422 8468990671580 8892440205159 10162788805896 11433137406633 11856586940212 12703486007370 14820733675265 15244183208844 16937981343160 17784880410318 19055229011055 20325577611792 22866274813266 23713173880424 25406972014740 26677320615477 29641467350530 30488366417688 33875962686320 35569760820636 38110458022110 44462201025795 45732549626532 47426347760848 50813944029480 53354641230954 57165687033165 59282934701060 60976732835376 71139521641272 76220916044220 80031961846431 88924402051590 91465099253064 101627888058960 106709282461908 114331374066330 118565869402120 133386603077385 142279043282544 152441832088440 160063923692862 177848804103180 182930198506128 213418564923816 228662748132660 237131738804240 266773206154770 304883664176880 320127847385724 355697608206360 400159809232155 426837129847632 457325496265320 533546412309540 640255694771448 711395216412720 800319618464310 914650992530640 1067092824619080 1280511389542896 1600639236928620 2134185649238160 3201278473857240 6402556947714480
• Sum of all divisors σ(n): 25203716238681600
• Sum of proper divisors (its aliquot sum) s(n): 18801159290967120
• 6402556947714480 is an abundant number, because the sum of its proper divisors (18801159290967120) is greater than itself. Its abundance is 12398602343252640

Bases of 6402556947714480

• Binary: 10110101111110001011101110100100001011101000110110000₂
• Hexadecimal: 0x16BF177485D1B0
• Base-36: 1R1IM21JPO0

Squares and roots of 6402556947714480

• 6402556947714480 squared (6402556947714480²) is 40992735468726958584495601670400
• 6402556947714480 cubed (6402556947714480³) is 262458323281119579569039638335214741750267392000
• The square root of 6402556947714480 is 80015979.3273473595
• The cube root of 6402556947714480 is 185688.2756773387

Scales and comparisons

• 6,402,556,947,714,480 seconds is equal to 203,581,506 years, 27 weeks, 3 days, 7 hours, 48 minutes.
• To count from 1 to 6,402,556,947,714,480 would take you about six hundred ten million, seven hundred forty-four thousand, five hundred nineteen 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 6402556947714480 cubic inches would be around 15474 feet tall.

Recreational maths with 6402556947714480

• 6402556947714480 backwards is 0844177496552046
• 6402556947714480 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 6402556947714480's digits is 72
• More coming soon!