82146544 (number)

82146544 is an even 8-digits composite number following 82146543 and preceding 82146545. In scientific notation, it is written as 8.2146544 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 10 positive divisors. There are 41073264 positive integers (up to 82146544) that are relatively prime to 82146544.

Interesting facts

Basic properties

Name

Name eighty-two million one hundred forty-six thousand five hundred forty-four

Notation

Scientific notation 8.2146544 × 10^7
Engineering notation 8.2146544 × 10^6

Prime Factorization of 82146544

Prime Factorization 2 × 2 × 2 × 2 × 5134159

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10268318
Product of the distinct prime numbers

The prime factorization of 82146544 is 2 × 2 × 2 × 2 × 5134159. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 3, 96, 39, 125, 356, 5105, 7036, 80340, 55625, 249996, 287620, 9552466, 2187016, 99745236, 64802740, 664253393, 961138025, 1009226376, 197798303

Basic calculations (n = 82146544)

Multiplication

n×y
n×2 164293088
n×3 246439632
n×4 328586176
n×5 410732720

Division

n÷y
n÷2 41073272
n÷3 27382181.333333
n÷3 20536636
n÷5 16429308.8

Exponentiation

ny
n2 6748054691143936
n3 5.5432937160046E+23
n4 4.553624211467E+31
n5 3.7406449164674E+39

Nth Root

y√n
2√n 9063.4730650011
3√n 434.70679849934
4√n 95.202274473886
5√n 38.275234430949

Divisors of 82146544

1, 2, 4, 8, 16, 5134159, 10268318, 20536636, 41073272, 82146544

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82146543
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82146544 can be divided by 10 positive divisors. The sum of these divisors (counting 82146544) is 1, the average is 0.1.

Base conversion 82146544

Base System Value
2 Binary 100111001010111010011110000
3 Ternary 12201120110212121
4 Quaternary 10321113103300
5 Quinary 132012142134
6 Senary 12052404024
8 Octal 471272360
10 Decimal 82146544
12 Duodecimal 23616614
16 Hexadecimal 4e574f0
20 Vigesimal 15d8674
36 Base36 1cwoog

Cryptographic Hash Functions

md5 d0cde19d79ee598685b586372441ac39
sha1 7bef5d5474194c87391c2a331715124ebbf2ed1f
sha256 39170554e13ef8c484093a8ca0aa6c9d6590ffef6345634b200719d0db2d6e31
sha512 d5e469ae5f18b5de3fbf008980b2ec46afd9228bf4e5c9942a69c0c02d2b521bf7f14d595be7f55e06a46e891d6fc3612b270e22ecfa0cff1a7e7a89568adafd
ripemd-160 0fa4b2019241e2348ec03a22efcb35f6f4c1c05e

82146544 as geometric shapes

Circle

Radius = n
Diameter 164293088
Circumference 516141958.29638
Area 2.119963904372E+16

Sphere

Radius = n
Volume 2.3219694419854E+24
Surface area 8.479855617488E+16
Circumference 516141958.29638

Square

Length = n
Perimeter 328586176
Area 6748054691143936
Diagonal 116172756.62688

Cube

Length = n
Surface area 40488328146863616
Volume 5.5432937160046E+23
Space diagonal 142281987.87419

Equilateral Triangle

Length = n
Perimeter 246439632
Area 2.9219933943287E+15
Altitude 71140993.937096

Triangular Pyramid

Length = n
Surface area 2.9219933943287E+15
Volume 6.5328342944927E+22
Height 38724252.208959