82149548 (number)

82149548 is an even 8-digits composite number following 82149547 and preceding 82149549. In scientific notation, it is written as 8.2149548 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 18 positive divisors. There are 37914864 positive integers (up to 82149548) that are relatively prime to 82149548.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2149548 × 10^7
Engineering notation 8.2149548 × 10^6

Prime Factorization of 82149548

Prime Factorization 2 × 2 × 13 × 13 × 121523

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3159598
Product of the distinct prime numbers

The prime factorization of 82149548 is 2 × 2 × 13 × 13 × 121523. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 3, 55, 1, 158, 761, 4467, 2248, 78901, 97258, 681516, 147730, 5832290, 6985732, 9087043, 8684155, 409962697, 176647112, 4997763403, 9521248152

Basic calculations (n = 82149548)

Multiplication

n×y
n×2 164299096
n×3 246448644
n×4 328598192
n×5 410747740

Division

n÷y
n÷2 41074774
n÷3 27383182.666667
n÷3 20537387
n÷5 16429909.6

Exponentiation

ny
n2 6748548236604304
n3 5.5439018729324E+23
n4 4.5542903301775E+31
n5 3.7413289208485E+39

Nth Root

y√n
2√n 9063.6387836233
3√n 434.71209733579
4√n 95.203144820028
5√n 38.275514362682

Divisors of 82149548

1, 2, 4, 13, 26, 52, 169, 338, 676, 121523, 243046, 486092, 1579799, 3159598, 6319196, 20537387, 41074774, 82149548

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82149547
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82149548 can be divided by 18 positive divisors. The sum of these divisors (counting 82149548) is 1, the average is 0.055555555555556.

Base conversion 82149548

Base System Value
2 Binary 100111001011000000010101100
3 Ternary 12201120121222212
4 Quaternary 10321120002230
5 Quinary 132012241143
6 Senary 12052425552
8 Octal 471300254
10 Decimal 82149548
12 Duodecimal 236182b8
16 Hexadecimal 4e580ac
20 Vigesimal 15d8dh8
36 Base36 1cwqzw

Cryptographic Hash Functions

md5 0b55ce323df4368a0fda671322537067
sha1 f7ea8068f7c7b93ddd5a092579f4d4bc37e0ab82
sha256 136cd28e0e188a6ba3af42e6070074c39a78c0004416d30e713a8d809d0bbc3e
sha512 ffa430f7ff61fc101dc20eb92eda132408606f7eeb21876f539d0e3e76225f8c88d3ded0b69ac9a7aee0ca6b0b4aff2d94d09312b1c10261e383dee070324f73
ripemd-160 5faf794c636769b27ae1af5afd1f1e21ef94a544

82149548 as geometric shapes

Circle

Radius = n
Diameter 164299096
Circumference 516160832.98504
Area 2.1201189562512E+16

Sphere

Radius = n
Volume 2.3222241861636E+24
Surface area 8.480475825005E+16
Circumference 516160832.98504

Square

Length = n
Perimeter 328598192
Area 6748548236604304
Diagonal 116177004.92442

Cube

Length = n
Surface area 40491289419625824
Volume 5.5439018729324E+23
Space diagonal 142287190.95482

Equilateral Triangle

Length = n
Perimeter 246448644
Area 2.922207105782E+15
Altitude 71143595.477409

Triangular Pyramid

Length = n
Surface area 2.922207105782E+15
Volume 6.5335510143055E+22
Height 38725668.30814