138192587 (number)

138192587 is an odd 9-digits composite number following 138192586 and preceding 138192588. In scientific notation, it is written as 1.38192587 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 127280160 positive integers (up to 138192587) that are relatively prime to 138192587.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million one hundred ninety-two thousand five hundred eighty-seven

Notation

Scientific notation 1.38192587 × 10^8
Engineering notation 1.38192587 × 10^6

Prime Factorization of 138192587

Prime Factorization 13 × 461 × 23059

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 138192587
Product of the distinct prime numbers

The prime factorization of 138192587 is 13 × 461 × 23059. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 138192587)

Multiplication

n×y
n×2 276385174
n×3 414577761
n×4 552770348
n×5 690962935

Division

n÷y
n÷2 69096293.5
n÷3 46064195.666667
n÷3 34548146.75
n÷5 27638517.4

Exponentiation

ny
n2 19097191101752569
n3 2.6390902427846E+24
n4 3.6470270797686E+32
n5 5.0399210701227E+40

Nth Root

y√n
2√n 11755.534313675
3√n 517.0052052996
4√n 108.42294182356
5√n 42.471436415586

Divisors of 138192587

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 -138192586
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 138192587 can be divided by 8 positive divisors. The sum of these divisors (counting 138192587) is 1, the average is 0.125.

Base conversion 138192587

Base System Value
2 Binary 1000001111001010011011001011
3 Ternary 100122000220120222
4 Quaternary 20033022123023
5 Quinary 240334130322
6 Senary 21413540255
8 Octal 1017123313
10 Decimal 138192587
12 Duodecimal 3a34468b
16 Hexadecimal 83ca6cb
20 Vigesimal 233e197
36 Base36 2a9y2z

Cryptographic Hash Functions

md5 bde011f027c52754c090d17dbd521093
sha1 2f7cf9132f49590619f1d17a9cc1f39889cf0193
sha256 efb8d690741d489f5d010a633fe15c39ff1f854cc33a914ac87d183aacd44c60
sha512 1854b66a069f2b156d02153e3eb195e83c0719527751d9ebbcf98f215889c86aaec92467e76f5690a0a6f499a662b42ee1aa5f0df1f4736f9d902b6a0ab74677
ripemd-160 d42853b96e47fe6edb6ea8db5af4fcf7b5551079

138192587 as geometric shapes

Circle

Radius = n
Diameter 276385174
Circumference 868289632.19954
Area 5.9995595269466E+16

Sphere

Radius = n
Volume 1.1054595358523E+25
Surface area 2.3998238107786E+17
Circumference 868289632.19954

Square

Length = n
Perimeter 552770348
Area 19097191101752569
Diagonal 195433830.75482

Cube

Length = n
Surface area 114583146610515414
Volume 2.6390902427846E+24
Space diagonal 239356581.91338

Equilateral Triangle

Length = n
Perimeter 414577761
Area 8.2693263175219E+15
Altitude 119678290.95669

Triangular Pyramid

Length = n
Surface area 8.2693263175219E+15
Volume 3.1101976780604E+23
Height 65144610.251608