82662740 (number)

82662740 is an even 8-digits composite number following 82662739 and preceding 82662741. In scientific notation, it is written as 8.2662740 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 31998240 positive integers (up to 82662740) that are relatively prime to 82662740.

Interesting facts

Basic properties

Name

Name eighty-two million six hundred sixty-two thousand seven hundred forty

Notation

Scientific notation 8.2662740 × 10^7
Engineering notation 8.2662740 × 10^6

Prime Factorization of 82662740

Prime Factorization 2 × 2 × 5 × 31 × 133327

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 41331370
Product of the distinct prime numbers

The prime factorization of 82662740 is 2 × 2 × 5 × 31 × 133327. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 8, 30, 54, 489, 306, 2201, 9599, 34953, 40657, 274315, 912708, 5699425, 432212, 4162947, 41134776, 276158019, 778386666, 1565247086, 5113213286

Basic calculations (n = 82662740)

Multiplication

n×y
n×2 165325480
n×3 247988220
n×4 330650960
n×5 413313700

Division

n÷y
n÷2 41331370
n÷3 27554246.666667
n÷3 20665685
n÷5 16532548

Exponentiation

ny
n2 6833128584307600
n3 5.6484513155119E+23
n4 4.6691646249682E+31
n5 3.8596594141094E+39

Nth Root

y√n
2√n 9091.9051908827
3√n 435.6154410096
4√n 95.351482373808
5√n 38.323217089989

Divisors of 82662740

1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 133327, 266654, 533308, 666635, 1333270, 2666540, 4133137, 8266274, 16532548, 20665685, 41331370, 82662740

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82662739
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82662740 can be divided by 24 positive divisors. The sum of these divisors (counting 82662740) is 1, the average is 0.041666666666667.

Base conversion 82662740

Base System Value
2 Binary 100111011010101010101010100
3 Ternary 12202112200221222
4 Quaternary 10323111111110
5 Quinary 132130201430
6 Senary 12111425512
8 Octal 473252524
10 Decimal 82662740
12 Duodecimal 23825298
16 Hexadecimal 4ed5554
20 Vigesimal 15gcgh0
36 Base36 1d7qz8

Cryptographic Hash Functions

md5 7d21ef2de3c17b9ec73cf7873e88b388
sha1 935e22eb92b6da47710259ab7552be664c4653b6
sha256 9ecd8eb23d384cb5019e5c48904271a7ff879163951e897a277a2f05be169a37
sha512 52a8395ba17933361dd9dcbb3a1a606556221207fb459ce85035e65ce13e4a9e0a9a5a8248eb9bcacad30ab5ff04eafec23e3fabdd992978e2f22a949a699ff1
ripemd-160 0cebd5b8f0fe60c388e1dbd20dbb2ae153727a04

82662740 as geometric shapes

Circle

Radius = n
Diameter 165325480
Circumference 519385313.41921
Area 2.1466906561495E+16

Sphere

Radius = n
Volume 2.3660177542629E+24
Surface area 8.5867626245981E+16
Circumference 519385313.41921

Square

Length = n
Perimeter 330650960
Area 6833128584307600
Diagonal 116902768.01092

Cube

Length = n
Surface area 40998771505845600
Volume 5.6484513155119E+23
Space diagonal 143176065.57286

Equilateral Triangle

Length = n
Perimeter 247988220
Area 2.958831470668E+15
Altitude 71588032.786428

Triangular Pyramid

Length = n
Surface area 2.958831470668E+15
Volume 6.6567637140009E+22
Height 38967589.336974