138358436 (number)

138358436 is an even 9-digits composite number following 138358435 and preceding 138358437. In scientific notation, it is written as 1.38358436 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 67491840 positive integers (up to 138358436) that are relatively prime to 138358436.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.38358436 × 10^8
Engineering notation 1.38358436 × 10^6

Prime Factorization of 138358436

Prime Factorization 2 × 2 × 41 × 843649

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 69179218
Product of the distinct prime numbers

The prime factorization of 138358436 is 2 × 2 × 41 × 843649. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 17, 59, 123, 50, 5245, 8021, 3719, 88298, 64639, 957567, 8751978, 7281372, 36114816, 87682103, 722552443, 340490985, 7741894754, 8531940469

Basic calculations (n = 138358436)

Multiplication

n×y
n×2 276716872
n×3 415075308
n×4 553433744
n×5 691792180

Division

n÷y
n÷2 69179218
n÷3 46119478.666667
n÷3 34589609
n÷5 27671687.2

Exponentiation

ny
n2 19143056812366096
n3 2.6486034008181E+24
n4 3.6645662412148E+32
n5 5.0702365375287E+40

Nth Root

y√n
2√n 11762.586280236
3√n 517.21194701512
4√n 108.45545758622
5√n 42.481625770071

Divisors of 138358436

1, 2, 4, 41, 82, 164, 843649, 1687298, 3374596, 34589609, 69179218, 138358436

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 -138358435
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 138358436 can be divided by 12 positive divisors. The sum of these divisors (counting 138358436) is 1, the average is 0.083333333333333.

Base conversion 138358436

Base System Value
2 Binary 1000001111110010111010100100
3 Ternary 100122100100002112
4 Quaternary 20033302322210
5 Quinary 240404432221
6 Senary 21421300152
8 Octal 1017627244
10 Decimal 138358436
12 Duodecimal 3a404658
16 Hexadecimal 83f2ea4
20 Vigesimal 234eg1g
36 Base36 2adi1w

Cryptographic Hash Functions

md5 e87a683e385561e57913f19dbecac17d
sha1 fd0592ece609ea4d8a4c091939c6846b304907d3
sha256 39d03b3759f28a071baebd8a04d85f8331f384f7b1152c80cede563e2a3b6363
sha512 5b76824069329a937459dd9146f28b6b4d7ead1a607c9d1e89a7e50e7ce306a4c6451acae028b96fb0e3a3b7c9f1f4dd5a85950ad1f8235ed8bfc191677420e0
ripemd-160 b24f86233df2a48523f64f6c3335dba17280a0a4

138358436 as geometric shapes

Circle

Radius = n
Diameter 276716872
Circumference 869331692.19955
Area 6.0139686648981E+16

Sphere

Radius = n
Volume 1.1094443981711E+25
Surface area 2.4055874659593E+17
Circumference 869331692.19955

Square

Length = n
Perimeter 553433744
Area 19143056812366096
Diagonal 195668376.65993

Cube

Length = n
Surface area 114858340874196576
Volume 2.6486034008181E+24
Space diagonal 239643840.80777

Equilateral Triangle

Length = n
Perimeter 415075308
Area 8.2891867527989E+15
Altitude 119821920.40388

Triangular Pyramid

Length = n
Surface area 8.2891867527989E+15
Volume 3.1214090423204E+23
Height 65222792.219977