138758436 (number)

138758436 is an even 9-digits composite number following 138758435 and preceding 138758437. In scientific notation, it is written as 1.38758436 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 45002304 positive integers (up to 138758436) that are relatively prime to 138758436.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million seven hundred fifty-eight thousand four hundred thirty-six

Notation

Scientific notation 1.38758436 × 10^8
Engineering notation 1.38758436 × 10^6

Prime Factorization of 138758436

Prime Factorization 2 × 2 × 9 × 37 × 104173

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 69379218
Product of the distinct prime numbers

The prime factorization of 138758436 is 2 × 2 × 9 × 37 × 104173. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 4, 42, 24, 376, 891, 9784, 1660, 19768, 78212, 62762, 785440, 9038696, 1579849, 40713879, 16966342, 918899384, 738934100, 5488620795, 1696033892

Basic calculations (n = 138758436)

Multiplication

n×y
n×2 277516872
n×3 416275308
n×4 555033744
n×5 693792180

Division

n÷y
n÷2 69379218
n÷3 46252812
n÷3 34689609
n÷5 27751687.2

Exponentiation

ny
n2 19253903561166096
n3 2.6716415450422E+24
n4 3.7071280234268E+32
n5 5.1439528658248E+40

Nth Root

y√n
2√n 11779.577072204
3√n 517.7098945528
4√n 108.53376005743
5√n 42.50616064374

Divisors of 138758436

1, 2, 4, 9, 18, 36, 37, 74, 148, 333, 666, 1332, 104173, 208346, 416692, 937557, 1875114, 3750228, 3854401, 7708802, 15417604, 34689609, 69379218, 138758436

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138758435
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138758436 can be divided by 24 positive divisors. The sum of these divisors (counting 138758436) is 1, the average is 0.041666666666667.

Base conversion 138758436

Base System Value
2 Binary 1000010001010100100100100100
3 Ternary 100200002122210100
4 Quaternary 20101110210210
5 Quinary 241010232221
6 Senary 21434024100
8 Octal 1021244444
10 Decimal 138758436
12 Duodecimal 3a578030
16 Hexadecimal 8454924
20 Vigesimal 2374g1g
36 Base36 2am2p0

Cryptographic Hash Functions

md5 8a53efe0b3fd1402d70ca7dec32d194a
sha1 c45f108eeb8ee04c8065e9e36ec6b1094463ee4c
sha256 e270ef0324837e8b76696512fa1a8d8aad13dbde27813ddd1c6e6119f97e4cb3
sha512 066b66eb27e266c142faff44bc375017ca7d5a29493a4ca68a72544e73fad3196baae24b3e977f8000c2f62e5966de8af20f450efcf402c4dcbb90ccef78e54d
ripemd-160 219dd16de10c2e6f491cbe2dfadee5630b8b1486

138758436 as geometric shapes

Circle

Radius = n
Diameter 277516872
Circumference 871844966.32242
Area 6.0487921980686E+16

Sphere

Radius = n
Volume 1.1190945934573E+25
Surface area 2.4195168792274E+17
Circumference 871844966.32242

Square

Length = n
Perimeter 555033744
Area 19253903561166096
Diagonal 196234062.08488

Cube

Length = n
Surface area 115523421366996576
Volume 2.6716415450422E+24
Space diagonal 240336661.13079

Equilateral Triangle

Length = n
Perimeter 416275308
Area 8.3371848029928E+15
Altitude 120168330.5654

Triangular Pyramid

Length = n
Surface area 8.3371848029928E+15
Volume 3.1485597556651E+23
Height 65411354.028293