32815142 (number)

32815142 is an even 8-digits composite number following 32815141 and preceding 32815143. In scientific notation, it is written as 3.2815142 × 10^7. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 16329600 positive integers (up to 32815142) that are relatively prime to 32815142.

Interesting facts

Basic properties

Name

Name thirty-two million eight hundred fifteen thousand one hundred forty-two

Notation

Scientific notation 3.2815142 × 10^7
Engineering notation 3.2815142 × 10^6

Prime Factorization of 32815142

Prime Factorization 2 × 211 × 77761

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 32815142
Product of the distinct prime numbers

The prime factorization of 32815142 is 2 × 211 × 77761. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 7, 71, 49, 567, 182, 9336, 3803, 77108, 218, 934783, 250358, 2750327, 484680, 90647722, 28472938, 810116448, 812435660, 5245812361, 5991694218

Basic calculations (n = 32815142)

Multiplication

n×y
n×2 65630284
n×3 98445426
n×4 131260568
n×5 164075710

Division

n÷y
n÷2 16407571
n÷3 10938380.666667
n÷3 8203785.5
n÷5 6563028.4

Exponentiation

ny
n2 1076833544480164
n3 3.533644567248E+22
n4 1.1595704825177E+30
n5 3.8051470042827E+37

Nth Root

y√n
2√n 5728.4502267193
3√n 320.1533834992
4√n 75.68652605794
5√n 31.857732227039

Divisors of 32815142

1, 2, 211, 422, 77761, 155522, 16407571, 32815142

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -32815141
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 32815142 can be divided by 8 positive divisors. The sum of these divisors (counting 32815142) is 1, the average is 0.125.

Base conversion 32815142

Base System Value
2 Binary 1111101001011100000100110
3 Ternary 2021202011220122
4 Quaternary 1331023200212
5 Quinary 31400041032
6 Senary 3131201542
8 Octal 175134046
10 Decimal 32815142
12 Duodecimal aba62b2
16 Hexadecimal 1f4b826
20 Vigesimal a51hh2
36 Base36 jjcbq

Cryptographic Hash Functions

md5 1aa77802294537d9005477e3b29c1628
sha1 9909f01068a370839e9e4ed4c8c7d815eaa42261
sha256 a450962ef6379369c1e08beecba94bd66dfb3ae32a2c111060e448c1f1718f16
sha512 f47737c35a079045caa657ecc5ec735f16dc70276a9684b076349422774b83a0799d33e1256983077a7819e8b71f73b87156c5baf61d194aadbe17a63df0d794
ripemd-160 6bcda3571433238709cd9230751d26b796fca8e1

32815142 as geometric shapes

Circle

Radius = n
Diameter 65630284
Circumference 206183618.06741
Area 3.3829723524779E+15

Sphere

Radius = n
Volume 1.4801695750485E+23
Surface area 1.3531889409912E+16
Circumference 206183618.06741

Square

Length = n
Perimeter 131260568
Area 1076833544480164
Diagonal 46407618.867599

Cube

Length = n
Surface area 6461001266880984
Volume 3.533644567248E+22
Space diagonal 56837493.201587

Equilateral Triangle

Length = n
Perimeter 98445426
Area 4.6628260258353E+14
Altitude 28418746.600794

Triangular Pyramid

Length = n
Surface area 4.6628260258353E+14
Volume 4.1644400596734E+21
Height 15469206.2892