82147910 (number)

82147910 is an even 8-digits composite number following 82147909 and preceding 82147911. In scientific notation, it is written as 8.2147910 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 32 positive divisors. There are 28546560 positive integers (up to 82147910) that are relatively prime to 82147910.

Interesting facts

Basic properties

Name

Name eighty-two million one hundred forty-seven thousand nine hundred ten

Notation

Scientific notation 8.2147910 × 10^7
Engineering notation 8.2147910 × 10^6

Prime Factorization of 82147910

Prime Factorization 2 × 5 × 17 × 13 × 37171

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 82147910
Product of the distinct prime numbers

The prime factorization of 82147910 is 2 × 5 × 17 × 13 × 37171. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 1, 92, 46, 625, 145, 4840, 4766, 26990, 18520, 6421, 918772, 3645377, 113137, 6318255, 55530584, 85661306, 487722601, 2519434531, 1166327299

Basic calculations (n = 82147910)

Multiplication

n×y
n×2 164295820
n×3 246443730
n×4 328591640
n×5 410739550

Division

n÷y
n÷2 41073955
n÷3 27382636.666667
n÷3 20536977.5
n÷5 16429582

Exponentiation

ny
n2 6748279117368100
n3 5.5435702558843E+23
n4 4.5539271045906E+31
n5 3.7409559393447E+39

Nth Root

y√n
2√n 9063.5484221137
3√n 434.70920803952
4√n 95.202670246762
5√n 38.27536172449

Divisors of 82147910

1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 37171, 74342, 185855, 371710, 483223, 631907, 966446, 1263814, 2416115, 3159535, 4832230, 6319070, 8214791, 16429582, 41073955, 82147910

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82147909
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82147910 can be divided by 32 positive divisors. The sum of these divisors (counting 82147910) is 1, the average is 0.03125.

Base conversion 82147910

Base System Value
2 Binary 100111001010111101001000110
3 Ternary 12201120112202012
4 Quaternary 10321113221012
5 Quinary 132012213120
6 Senary 12052414222
8 Octal 471275106
10 Decimal 82147910
12 Duodecimal 23617372
16 Hexadecimal 4e57a46
20 Vigesimal 15d89fa
36 Base36 1cwpqe

Cryptographic Hash Functions

md5 f172f0d8d759d33b61ef1ed00eed2e42
sha1 09c8c22cc41a441b1060f649648324794c9e697a
sha256 0e6c82025976f7f68af82b7aaefeda6cb1210b7f66b2ab83ac649808652c514d
sha512 fbe504ac5c5cdb8ab22dffbfc7f0cec7d336288015f4948827f38c583c1bb5b023c8787216a1cfb92b2ca33e6d158d6a7f20105352ccef96855ed5d49fa9950a
ripemd-160 b2e6960d3b07d75abd81e8b3fd51c05ac462aa20

82147910 as geometric shapes

Circle

Radius = n
Diameter 164295820
Circumference 516150541.12751
Area 2.1200344099497E+16

Sphere

Radius = n
Volume 2.3220852787394E+24
Surface area 8.4801376397988E+16
Circumference 516150541.12751

Square

Length = n
Perimeter 328591640
Area 6748279117368100
Diagonal 116174688.4426

Cube

Length = n
Surface area 40489674704208600
Volume 5.5435702558843E+23
Space diagonal 142284353.8556

Equilateral Triangle

Length = n
Perimeter 246443730
Area 2.9220905737344E+15
Altitude 71142176.927798

Triangular Pyramid

Length = n
Surface area 2.9220905737344E+15
Volume 6.5331601998664E+22
Height 38724896.147535