138594578 (number)

138594578 is an even 9-digits composite number following 138594577 and preceding 138594579. In scientific notation, it is written as 1.38594578 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 69274260 positive integers (up to 138594578) that are relatively prime to 138594578.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million five hundred ninety-four thousand five hundred seventy-eight

Notation

Scientific notation 1.38594578 × 10^8
Engineering notation 1.38594578 × 10^6

Prime Factorization of 138594578

Prime Factorization 2 × 3559 × 19471

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 138594578
Product of the distinct prime numbers

The prime factorization of 138594578 is 2 × 3559 × 19471. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 138594578)

Multiplication

n×y
n×2 277189156
n×3 415783734
n×4 554378312
n×5 692972890

Division

n÷y
n÷2 69297289
n÷3 46198192.666667
n÷3 34648644.5
n÷5 27718915.6

Exponentiation

ny
n2 19208457050998084
n3 2.6621879990142E+24
n4 3.6896482228004E+32
n5 5.1136523840747E+40

Nth Root

y√n
2√n 11772.619844368
3√n 517.50602869746
4√n 108.50170433854
5√n 42.496116905942

Divisors of 138594578

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 -138594577
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 138594578 can be divided by 8 positive divisors. The sum of these divisors (counting 138594578) is 1, the average is 0.125.

Base conversion 138594578

Base System Value
2 Binary 1000010000101100100100010010
3 Ternary 100122210100000112
4 Quaternary 20100230210102
5 Quinary 240440011303
6 Senary 21430321322
8 Octal 1020544422
10 Decimal 138594578
12 Duodecimal 3a4b9242
16 Hexadecimal 842c912
20 Vigesimal 236468i
36 Base36 2aik9e

Cryptographic Hash Functions

md5 a2f30d0329aa5a5838bc15a94bf6b9c4
sha1 d4460a06e362b9cb662dde3ff989895522f64540
sha256 c09129d6ccea38d55b49717b0ac40f695ea27e869fb2770dc257ead964f62d1b
sha512 cabb6a711bfc1a9f7a2626857be6f464bf0177a60b51941dd5ebbf957c9f985ffdda6fbddc5ed4d0e621932cece8d182c3aeff08815bb9bbc812121e8ec455c8
ripemd-160 30a1fda535f43d19601bd8cba3fa865f9a3b869b

138594578 as geometric shapes

Circle

Radius = n
Diameter 277189156
Circumference 870815416.14436
Area 6.0345147558211E+16

Sphere

Radius = n
Volume 1.1151347013571E+25
Surface area 2.4138059023284E+17
Circumference 870815416.14436

Square

Length = n
Perimeter 554378312
Area 19208457050998084
Diagonal 196002331.87898

Cube

Length = n
Surface area 115250742305988504
Volume 2.6621879990142E+24
Space diagonal 240052850.74957

Equilateral Triangle

Length = n
Perimeter 415783734
Area 8.3175058868333E+15
Altitude 120026425.37478

Triangular Pyramid

Length = n
Surface area 8.3175058868333E+15
Volume 3.1374186448273E+23
Height 65334110.626325