82146548 (number)

82146548 is an even 8-digits composite number following 82146547 and preceding 82146549. In scientific notation, it is written as 8.2146548 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 37339320 positive integers (up to 82146548) that are relatively prime to 82146548.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2146548 × 10^7
Engineering notation 8.2146548 × 10^6

Prime Factorization of 82146548

Prime Factorization 2 × 2 × 11 × 1866967

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 41073274
Product of the distinct prime numbers

The prime factorization of 82146548 is 2 × 2 × 11 × 1866967. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 52, 60, 670, 437, 3323, 7954, 70680, 97729, 726248, 921721, 4302576, 372770, 96498162, 31151293, 594492324, 232984922, 3252445893, 5522451359

Basic calculations (n = 82146548)

Multiplication

n×y
n×2 164293096
n×3 246439644
n×4 328586192
n×5 410732740

Division

n÷y
n÷2 41073274
n÷3 27382182.666667
n÷3 20536637
n÷5 16429309.6

Exponentiation

ny
n2 6748055348316304
n3 5.5432945257712E+23
n4 4.553625098394E+31
n5 3.7406458271923E+39

Nth Root

y√n
2√n 9063.473285667
3√n 434.70680555514
4√n 95.202275632818
5√n 38.275234803699

Divisors of 82146548

1, 2, 4, 11, 22, 44, 1866967, 3733934, 7467868, 20536637, 41073274, 82146548

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82146547
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82146548 can be divided by 12 positive divisors. The sum of these divisors (counting 82146548) is 1, the average is 0.083333333333333.

Base conversion 82146548

Base System Value
2 Binary 100111001010111010011110100
3 Ternary 12201120110212202
4 Quaternary 10321113103310
5 Quinary 132012142143
6 Senary 12052404032
8 Octal 471272364
10 Decimal 82146548
12 Duodecimal 23616618
16 Hexadecimal 4e574f4
20 Vigesimal 15d8678
36 Base36 1cwook

Cryptographic Hash Functions

md5 517bb79c39b86bda6a01db10deedd850
sha1 00c2b18c9daf237af390743abb803021c873609e
sha256 220fb5c5d38fb2d6de56c99a15e5d051ff46fea275f653e80cf8c7cea964e896
sha512 69ee1e207feadf0aeff1507d7815c59a9d9976731ea9cc1de932d79aa63e51e74ebaefcfdfca604d7cdff68600134615e27925a7a550772eb394031552b7970a
ripemd-160 ff0bda2aa3180d4b901804ece128c79ebf54532f

82146548 as geometric shapes

Circle

Radius = n
Diameter 164293096
Circumference 516141983.42912
Area 2.1199641108288E+16

Sphere

Radius = n
Volume 2.3219697811797E+24
Surface area 8.4798564433151E+16
Circumference 516141983.42912

Square

Length = n
Perimeter 328586192
Area 6748055348316304
Diagonal 116172762.28373

Cube

Length = n
Surface area 40488332089897824
Volume 5.5432945257712E+23
Space diagonal 142281994.8024

Equilateral Triangle

Length = n
Perimeter 246439644
Area 2.9219936788927E+15
Altitude 71140997.401198

Triangular Pyramid

Length = n
Surface area 2.9219936788927E+15
Volume 6.5328352488118E+22
Height 38724254.094577