138889175 (number)

138889175 is an odd 9-digits composite number following 138889174 and preceding 138889176. In scientific notation, it is written as 1.38889175 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 6 positive divisors. There are 111111320 positive integers (up to 138889175) that are relatively prime to 138889175.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million eight hundred eighty-nine thousand one hundred seventy-five

Notation

Scientific notation 1.38889175 × 10^8
Engineering notation 1.38889175 × 10^6

Prime Factorization of 138889175

Prime Factorization 5 × 5 × 5555567

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 27777835
Product of the distinct prime numbers

The prime factorization of 138889175 is 5 × 5 × 5555567. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 138889175)

Multiplication

n×y
n×2 277778350
n×3 416667525
n×4 555556700
n×5 694445875

Division

n÷y
n÷2 69444587.5
n÷3 46296391.666667
n÷3 34722293.75
n÷5 27777835

Exponentiation

ny
n2 19290202932180625
n3 2.6792003708331E+24
n4 3.7211192916471E+32
n5 5.1682318849345E+40

Nth Root

y√n
2√n 11785.125158436
3√n 517.8724399309
4√n 108.55931631341
5√n 42.514167536675

Divisors of 138889175

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138889174
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138889175 can be divided by 6 positive divisors. The sum of these divisors (counting 138889175) is 1, the average is 0.16666666666667.

Base conversion 138889175

Base System Value
2 Binary 1000010001110100011111010111
3 Ternary 100200100022010112
4 Quaternary 20101310133113
5 Quinary 241023423200
6 Senary 21440513235
8 Octal 1021643727
10 Decimal 138889175
12 Duodecimal 3a61b81b
16 Hexadecimal 84747d7
20 Vigesimal 23812if
36 Base36 2aovkn

Cryptographic Hash Functions

md5 0787820f7ceeb6fd460d2fb369238789
sha1 3f9b1cdd751186e27671e280b37df5f58c4b67ea
sha256 1dc556a7ffbdda116acc8ce320778087f4807bb909e76f6d21ca416ff53ff908
sha512 50534cf9fe555c9105cc2376e7c4a6cf452f3ae7052b53e6fe1b04ce403ae6d270f6ac944f6eec640982b7e4776f0a549860962738f48f2a1ba66376b5d9ba4c
ripemd-160 bc91fab03febcfc355674aea0b2516f5d376b78f

138889175 as geometric shapes

Circle

Radius = n
Diameter 277778350
Circumference 872666423.68629
Area 6.0601959817995E+16

Sphere

Radius = n
Volume 1.1222608270006E+25
Surface area 2.4240783927198E+17
Circumference 872666423.68629

Square

Length = n
Perimeter 555556700
Area 19290202932180625
Diagonal 196418954.95181

Cube

Length = n
Surface area 115741217593083750
Volume 2.6792003708331E+24
Space diagonal 240563107.72133

Equilateral Triangle

Length = n
Perimeter 416667525
Area 8.3529028917127E+15
Altitude 120281553.86066

Triangular Pyramid

Length = n
Surface area 8.3529028917127E+15
Volume 3.1574679172894E+23
Height 65472984.983937