138045452 (number)

138045452 is an even 9-digits composite number following 138045451 and preceding 138045453. In scientific notation, it is written as 1.38045452 × 10^8. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 66642576 positive integers (up to 138045452) that are relatively prime to 138045452.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million forty-five thousand four hundred fifty-two

Notation

Scientific notation 1.38045452 × 10^8
Engineering notation 1.38045452 × 10^6

Prime Factorization of 138045452

Prime Factorization 2 × 2 × 29 × 1190047

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 69022726
Product of the distinct prime numbers

The prime factorization of 138045452 is 2 × 2 × 29 × 1190047. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 60, 95, 966, 987, 526, 19, 57622, 75302, 695077, 482692, 495927, 7821791, 86028050, 99458034, 861925396, 82755577, 8906735475, 8439829768

Basic calculations (n = 138045452)

Multiplication

n×y
n×2 276090904
n×3 414136356
n×4 552181808
n×5 690227260

Division

n÷y
n÷2 69022726
n÷3 46015150.666667
n÷3 34511363
n÷5 27609090.4

Exponentiation

ny
n2 19056546817884304
n3 2.630669619034E+24
n4 3.6315197662222E+32
n5 5.0131478757507E+40

Nth Root

y√n
2√n 11749.274530796
3√n 516.82165330681
4√n 108.39407055183
5√n 42.462388610639

Divisors of 138045452

1, 2, 4, 29, 58, 116, 1190047, 2380094, 4760188, 34511363, 69022726, 138045452

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 -138045451
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 138045452 can be divided by 12 positive divisors. The sum of these divisors (counting 138045452) is 1, the average is 0.083333333333333.

Base conversion 138045452

Base System Value
2 Binary 1000001110100110100000001100
3 Ternary 100121202102202112
4 Quaternary 20032212200030
5 Quinary 240314423302
6 Senary 21410443152
8 Octal 1016464014
10 Decimal 138045452
12 Duodecimal 3a2934b8
16 Hexadecimal 83a680c
20 Vigesimal 232fdcc
36 Base36 2a6sjw

Cryptographic Hash Functions

md5 76ff4a736c7f0ac8cf6ed121eb403124
sha1 65c66c1144091c6c45f568beec20e51f700c9c30
sha256 8fee1aa4a107562216251def069fd8762f510fbeeff6381b3217a63753205121
sha512 8bb18a305c00ab9d9cfd128d1be94395e6f1f931720e8ed26aa6a1e278cb28208235776ae291da795a83daee0fb26e2e9927da071067c5fce52e5ee9e48c6a94
ripemd-160 673687b8716859ded35ab438f708b0cdb9e8d20e

138045452 as geometric shapes

Circle

Radius = n
Diameter 276090904
Circumference 867365155.72936
Area 5.9867907485855E+16

Sphere

Radius = n
Volume 1.1019323132239E+25
Surface area 2.3947162994342E+17
Circumference 867365155.72936

Square

Length = n
Perimeter 552181808
Area 19056546817884304
Diagonal 195225750.44232

Cube

Length = n
Surface area 114339280907305824
Volume 2.630669619034E+24
Space diagonal 239101736.61781

Equilateral Triangle

Length = n
Perimeter 414136356
Area 8.2517268263477E+15
Altitude 119550868.30891

Triangular Pyramid

Length = n
Surface area 8.2517268263477E+15
Volume 3.1002738778006E+23
Height 65075250.147441