138357852 (number)

138357852 is an even 9-digits composite number following 138357851 and preceding 138357853. In scientific notation, it is written as 1.38357852 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors. There are 46119280 positive integers (up to 138357852) that are relatively prime to 138357852.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million three hundred fifty-seven thousand eight hundred fifty-two

Notation

Scientific notation 1.38357852 × 10^8
Engineering notation 1.38357852 × 10^6

Prime Factorization of 138357852

Prime Factorization 2 × 2 × 3 × 11529821

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 69178926
Product of the distinct prime numbers

The prime factorization of 138357852 is 2 × 2 × 3 × 11529821. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 138357852)

Multiplication

n×y
n×2 276715704
n×3 415073556
n×4 553431408
n×5 691789260

Division

n÷y
n÷2 69178926
n÷3 46119284
n÷3 34589463
n÷5 27671570.4

Exponentiation

ny
n2 19142895210053904
n3 2.6485698623241E+24
n4 3.664504370231E+32
n5 5.0701295330978E+40

Nth Root

y√n
2√n 11762.561455737
3√n 517.21121931054
4√n 108.45534314056
5√n 42.481589907695

Divisors of 138357852

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 -138357851
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 138357852 can be divided by 12 positive divisors. The sum of these divisors (counting 138357852) is 1, the average is 0.083333333333333.

Base conversion 138357852

Base System Value
2 Binary 1000001111110010110001011100
3 Ternary 100122100022021220
4 Quaternary 20033302301130
5 Quinary 240404422402
6 Senary 21421253340
8 Octal 1017626134
10 Decimal 138357852
12 Duodecimal 3a404250
16 Hexadecimal 83f2c5c
20 Vigesimal 234eecc
36 Base36 2adhlo

Cryptographic Hash Functions

md5 155cd14ce764c36f3c2d6bf384cf2ad9
sha1 45448b2394e6fe2028b0656be8bc3e24763f9737
sha256 e5a212c0ab825ef6bf26720f3000ec5ff1cf7d2134350c865059bc4ebd39676d
sha512 6e50fe52db3115fc3a68213ebe27541292799fc42b1b049c3ac124aa6abd5c01c4d9306af3ce32cbd5600bfc10c31ae043dc9260a8b2abafe866bda152e0fc3b
ripemd-160 8af9cd80ea624bdc07c8f998539ea68ab523fd3c

138357852 as geometric shapes

Circle

Radius = n
Diameter 276715704
Circumference 869328022.81933
Area 6.0139178960345E+16

Sphere

Radius = n
Volume 1.1094303495996E+25
Surface area 2.4055671584138E+17
Circumference 869328022.81933

Square

Length = n
Perimeter 553431408
Area 19142895210053904
Diagonal 195667550.75921

Cube

Length = n
Surface area 114857371260323424
Volume 2.6485698623241E+24
Space diagonal 239642829.2901

Equilateral Triangle

Length = n
Perimeter 415073556
Area 8.2891167769451E+15
Altitude 119821414.64505

Triangular Pyramid

Length = n
Surface area 8.2891167769451E+15
Volume 3.1213695168262E+23
Height 65222516.919736