138185852 (number)

138185852 is an even 9-digits composite number following 138185851 and preceding 138185853. In scientific notation, it is written as 1.38185852 × 10^8. The sum of its digits is 41. It has a total of 6 prime factors and 48 positive divisors. There are 57979584 positive integers (up to 138185852) that are relatively prime to 138185852.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million one hundred eighty-five thousand eight hundred fifty-two

Notation

Scientific notation 1.38185852 × 10^8
Engineering notation 1.38185852 × 10^6

Prime Factorization of 138185852

Prime Factorization 2 × 2 × 7 × 179 × 79 × 349

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 69092926
Product of the distinct prime numbers

The prime factorization of 138185852 is 2 × 2 × 7 × 179 × 79 × 349. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 138185852)

Multiplication

n×y
n×2 276371704
n×3 414557556
n×4 552743408
n×5 690929260

Division

n÷y
n÷2 69092926
n÷3 46061950.666667
n÷3 34546463
n÷5 27637170.4

Exponentiation

ny
n2 19095329692965904
n3 2.6387044028434E+24
n4 3.6463161608307E+32
n5 5.0386930534575E+40

Nth Root

y√n
2√n 11755.247849365
3√n 516.99680618379
4√n 108.42162076526
5√n 42.471022427098

Divisors of 138185852

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138185851
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138185852 can be divided by 48 positive divisors. The sum of these divisors (counting 138185852) is 1, the average is 0.020833333333333.

Base conversion 138185852

Base System Value
2 Binary 1000001111001000110001111100
3 Ternary 100122000120100112
4 Quaternary 20033020301330
5 Quinary 240333421402
6 Senary 21413445152
8 Octal 1017106174
10 Decimal 138185852
12 Duodecimal 3a3407b8
16 Hexadecimal 83c8c7c
20 Vigesimal 233d4cc
36 Base36 2a9svw

Cryptographic Hash Functions

md5 6abfdf10f963c7c6bf5b254d41f4d278
sha1 46342b6aa852369a92cf8f751a2189b08f5ebece
sha256 248f8f05b026e5b507fa57ed358975c31ae063e02cde1c1201379d74fa43a35b
sha512 40a429c3cd307fea54e7f1e9d6e3efb08252e520e8ad968389d024606934b05557889b1a0e0550cc7169422740f573948c2c882631dacd494603c1da743cffcd
ripemd-160 64c1afeca9d5cc5f48c24414f3d84a2ae4d86a51

138185852 as geometric shapes

Circle

Radius = n
Diameter 276371704
Circumference 868247314.94649
Area 5.9989747481297E+16

Sphere

Radius = n
Volume 1.1052979155957E+25
Surface area 2.3995898992519E+17
Circumference 868247314.94649

Square

Length = n
Perimeter 552743408
Area 19095329692965904
Diagonal 195424306.02648

Cube

Length = n
Surface area 114571978157795424
Volume 2.6387044028434E+24
Space diagonal 239344916.55119

Equilateral Triangle

Length = n
Perimeter 414557556
Area 8.2685203038739E+15
Altitude 119672458.2756

Triangular Pyramid

Length = n
Surface area 8.2685203038739E+15
Volume 3.1097429613289E+23
Height 65141435.34216