138357825 (number)

138357825 is an odd 9-digits composite number following 138357824 and preceding 138357826. In scientific notation, it is written as 1.38357825 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 72396480 positive integers (up to 138357825) that are relatively prime to 138357825.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million three hundred fifty-seven thousand eight hundred twenty-five

Notation

Scientific notation 1.38357825 × 10^8
Engineering notation 1.38357825 × 10^6

Prime Factorization of 138357825

Prime Factorization 15 × 5 × 53 × 34807

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 138357825
Product of the distinct prime numbers

The prime factorization of 138357825 is 15 × 5 × 53 × 34807. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 27, 31, 70, 704, 1674, 4041, 11862, 56830, 307294, 571521, 8765920, 5251063, 53013667, 63122849, 190142469, 356888288, 6537819803, 9576778752

Basic calculations (n = 138357825)

Multiplication

n×y
n×2 276715650
n×3 415073475
n×4 553431300
n×5 691789125

Division

n÷y
n÷2 69178912.5
n÷3 46119275
n÷3 34589456.25
n÷5 27671565

Exponentiation

ny
n2 19142887738730625
n3 2.6485683117499E+24
n4 3.6645015097764E+32
n5 5.0701245860188E+40

Nth Root

y√n
2√n 11762.560308028
3√n 517.21118566662
4√n 108.4553378494
5√n 42.481588249671

Divisors of 138357825

1, 5, 15, 53, 75, 265, 795, 3975, 34807, 174035, 522105, 1844771, 2610525, 9223855, 27671565, 138357825

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 -138357824
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 138357825 can be divided by 16 positive divisors. The sum of these divisors (counting 138357825) is 1, the average is 0.0625.

Base conversion 138357825

Base System Value
2 Binary 1000001111110010110001000001
3 Ternary 100122100022020220
4 Quaternary 20033302301001
5 Quinary 240404422300
6 Senary 21421253253
8 Octal 1017626101
10 Decimal 138357825
12 Duodecimal 3a404229
16 Hexadecimal 83f2c41
20 Vigesimal 234eeb5
36 Base36 2adhkx

Cryptographic Hash Functions

md5 c1e575c9a95469362d77cba4dfde50dd
sha1 652247c1c2284508bfa98d1ce02f89e3a85de321
sha256 08acad3f3a33515c02a344c9c469335ae1a8682788cd18e9188c039241382b45
sha512 32d345d66cac0df4da7097eb2249f062da4fa770475454d7a3144d9b734f59fb33dbf7c10fa709fce473d9eb1a36b73e0a5c48f81bbff3586fe7a7cf04841aa9
ripemd-160 f7ffd8eafbb22b4085aa14b8c8e3a0eb41c6af6c

138357825 as geometric shapes

Circle

Radius = n
Diameter 276715650
Circumference 869327853.17332
Area 6.013915548849E+16

Sphere

Radius = n
Volume 1.1094297000966E+25
Surface area 2.4055662195396E+17
Circumference 869327853.17332

Square

Length = n
Perimeter 553431300
Area 19142887738730625
Diagonal 195667512.57544

Cube

Length = n
Surface area 114857326432383750
Volume 2.6485683117499E+24
Space diagonal 239642782.52472

Equilateral Triangle

Length = n
Perimeter 415073475
Area 8.2891135417672E+15
Altitude 119821391.26236

Triangular Pyramid

Length = n
Surface area 8.2891135417672E+15
Volume 3.121367689457E+23
Height 65222504.191814