402138172 (number)

402138172 is an even 9-digits composite number following 402138171 and preceding 402138173. In scientific notation, it is written as 4.02138172 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 6 positive divisors. There are 201069084 positive integers (up to 402138172) that are relatively prime to 402138172.

Interesting facts

Basic properties

Name

Name four hundred two million one hundred thirty-eight thousand one hundred seventy-two

Notation

Scientific notation 4.02138172 × 10^8
Engineering notation 4.02138172 × 10^6

Prime Factorization of 402138172

Prime Factorization 2 × 2 × 100534543

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201069086
Product of the distinct prime numbers

The prime factorization of 402138172 is 2 × 2 × 100534543. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 5, 75, 67, 700, 844, 2862, 94, 25953, 63012, 105548, 732756, 3347974, 8090407, 64240251, 87824004, 942682672, 449909532, 7873406307, 6459668023

Basic calculations (n = 402138172)

Multiplication

n×y
n×2 804276344
n×3 1206414516
n×4 1608552688
n×5 2010690860

Division

n÷y
n÷2 201069086
n÷3 134046057.33333
n÷3 100534543
n÷5 80427634.4

Exponentiation

ny
n2 161715109379501584
n3 6.5031818470653E+25
n4 2.6151776601624E+34
n5 1.051662763713E+43

Nth Root

y√n
2√n 20053.383056233
3√n 738.11681623598
4√n 141.60996806804
5√n 52.586596074791

Divisors of 402138172

1, 2, 4, 100534543, 201069086, 402138172

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -402138171
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 402138172 can be divided by 6 positive divisors. The sum of these divisors (counting 402138172) is 1, the average is 0.16666666666667.

Base conversion 402138172

Base System Value
2 Binary 10111111110000010010000111100
3 Ternary 1001000200201212101
4 Quaternary 113332002100330
5 Quinary 1310421410142
6 Senary 103523114444
8 Octal 2776022074
10 Decimal 402138172
12 Duodecimal b2812a24
16 Hexadecimal 17f8243c
20 Vigesimal 65d758c
36 Base36 6nf7ss

Cryptographic Hash Functions

md5 6b1f5afb7d1fd674df788742befbaa6a
sha1 60d66e442bf2c6c475573f0e499cb7ad9f5088f7
sha256 28340805b0cd6255eafeb67336a603d92b3c06c9f37518b9d98f7a6b450e219e
sha512 23a4c4f1f79e32b75915a86297915fbaeda3e498220fb9127df3217a7dcd33cbabb4fc1ed519ce9b46c8449ab1476eb786cc62f20405fb599b706d85e02afb67
ripemd-160 6a3ea08f9a056b233dbcf05a197815c7866a447a

402138172 as geometric shapes

Circle

Radius = n
Diameter 804276344
Circumference 2526708653.7665
Area 5.0804299960111E+17

Sphere

Radius = n
Volume 2.7240464420932E+26
Surface area 2.0321719984044E+18
Circumference 2526708653.7665

Square

Length = n
Perimeter 1608552688
Area 161715109379501584
Diagonal 568709256.79032

Cube

Length = n
Surface area 970290656277009504
Volume 6.5031818470653E+25
Space diagonal 696523745.56687

Equilateral Triangle

Length = n
Perimeter 1206414516
Area 7.0024696449214E+16
Altitude 348261872.78344

Triangular Pyramid

Length = n
Surface area 7.0024696449214E+16
Volume 7.6640733055819E+24
Height 189569752.26344