138468534 (number)

138468534 is an even 9-digits composite number following 138468533 and preceding 138468535. In scientific notation, it is written as 1.38468534 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 45985320 positive integers (up to 138468534) that are relatively prime to 138468534.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million four hundred sixty-eight thousand five hundred thirty-four

Notation

Scientific notation 1.38468534 × 10^8
Engineering notation 1.38468534 × 10^6

Prime Factorization of 138468534

Prime Factorization 2 × 3 × 271 × 85159

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 138468534
Product of the distinct prime numbers

The prime factorization of 138468534 is 2 × 3 × 271 × 85159. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 64, 67, 566, 748, 5214, 3743, 74289, 45465, 47436, 66307, 3252381, 3280647, 46871754, 64056666, 612703343, 860363416, 7521558926, 8070368132

Basic calculations (n = 138468534)

Multiplication

n×y
n×2 276937068
n×3 415405602
n×4 553874136
n×5 692342670

Division

n÷y
n÷2 69234267
n÷3 46156178
n÷3 34617133.5
n÷5 27693706.8

Exponentiation

ny
n2 19173534908109156
n3 2.6549312703237E+24
n4 3.6762444087248E+32
n5 5.0904417390182E+40

Nth Root

y√n
2√n 11767.265357763
3√n 517.3491002069
4√n 108.47702686635
5√n 42.488384525308

Divisors of 138468534

1, 2, 3, 6, 271, 542, 813, 1626, 85159, 170318, 255477, 510954, 23078089, 46156178, 69234267, 138468534

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138468533
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138468534 can be divided by 16 positive divisors. The sum of these divisors (counting 138468534) is 1, the average is 0.0625.

Base conversion 138468534

Base System Value
2 Binary 1000010000001101110010110110
3 Ternary 100122112221010020
4 Quaternary 20100031302312
5 Quinary 240421443114
6 Senary 21423510010
8 Octal 1020156266
10 Decimal 138468534
12 Duodecimal 3a458306
16 Hexadecimal 840dcb6
20 Vigesimal 2358b6e
36 Base36 2afv06

Cryptographic Hash Functions

md5 93a73acd77c2befeb3d837b927efc198
sha1 3853ded478a94c3485cd4b99b1f7230712e3fc31
sha256 cf46bea2abfafa127ef58a09380260d6316cf0b86ca41d9b7d706dae6360d709
sha512 4d220ba77e2194e171dcaa6ed9f3610402ac871d9db22057b60b67ee089867008cb7cde0aceef24c0090d5b866ecb3839097b64e0dc236284ab765ce9db60c25
ripemd-160 d2bfafb663c130dc15df9f37600ee877ac27fd4c

138468534 as geometric shapes

Circle

Radius = n
Diameter 276937068
Circumference 870023458.3355
Area 6.0235436410663E+16

Sphere

Radius = n
Volume 1.1120950099513E+25
Surface area 2.4094174564265E+17
Circumference 870023458.3355

Square

Length = n
Perimeter 553874136
Area 19173534908109156
Diagonal 195824078.74472

Cube

Length = n
Surface area 115041209448654936
Volume 2.6549312703237E+24
Space diagonal 239834536.13758

Equilateral Triangle

Length = n
Perimeter 415405602
Area 8.3023841553851E+15
Altitude 119917268.06879

Triangular Pyramid

Length = n
Surface area 8.3023841553851E+15
Volume 3.1288665080502E+23
Height 65274692.914907