138304172 (number)

138304172 is an even 9-digits composite number following 138304171 and preceding 138304173. In scientific notation, it is written as 1.38304172 × 10^8. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 69066816 positive integers (up to 138304172) that are relatively prime to 138304172.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million three hundred four thousand one hundred seventy-two

Notation

Scientific notation 1.38304172 × 10^8
Engineering notation 1.38304172 × 10^6

Prime Factorization of 138304172

Prime Factorization 2 × 2 × 827 × 41809

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 69152086
Product of the distinct prime numbers

The prime factorization of 138304172 is 2 × 2 × 827 × 41809. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 138304172)

Multiplication

n×y
n×2 276608344
n×3 414912516
n×4 553216688
n×5 691520860

Division

n÷y
n÷2 69152086
n÷3 46101390.666667
n÷3 34576043
n÷5 27660834.4

Exponentiation

ny
n2 19128043992605584
n3 2.6454882863769E+24
n4 3.6588206698305E+32
n5 5.060301632374E+40

Nth Root

y√n
2√n 11760.279418449
3√n 517.14432155415
4√n 108.44482199925
5√n 42.478292999428

Divisors of 138304172

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 -138304171
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 138304172 can be divided by 12 positive divisors. The sum of these divisors (counting 138304172) is 1, the average is 0.083333333333333.

Base conversion 138304172

Base System Value
2 Binary 1000001111100101101010101100
3 Ternary 100122020120122202
4 Quaternary 20033211222230
5 Quinary 240401213142
6 Senary 21420201032
8 Octal 1017455254
10 Decimal 138304172
12 Duodecimal 3a399178
16 Hexadecimal 83e5aac
20 Vigesimal 234808c
36 Base36 2acc6k

Cryptographic Hash Functions

md5 593be7c3b7e6769dff2cc0480d0b4030
sha1 6768362b0c78778937cfd63209e62ab99c6f7141
sha256 14d05c0dc823fd60c4382ff00894779826278bf731d8078a7c235c3cbb47e86f
sha512 061aa9c78852e07ed79b5c710de53225a4a2d6425bed5040da4478594f79fd86424fb1396ae05f76b20c2a4bb64a3492e180dc101de6225efda694fff5ffead4
ripemd-160 ffba1c0369912bc7c4fa9ce88f6f765eb1fa12de

138304172 as geometric shapes

Circle

Radius = n
Diameter 276608344
Circumference 868990741.43204
Area 6.0092522484712E+16

Sphere

Radius = n
Volume 1.1081395420853E+25
Surface area 2.4037008993885E+17
Circumference 868990741.43204

Square

Length = n
Perimeter 553216688
Area 19128043992605584
Diagonal 195591635.77518

Cube

Length = n
Surface area 114768263955633504
Volume 2.6454882863769E+24
Space diagonal 239549852.80274

Equilateral Triangle

Length = n
Perimeter 414912516
Area 8.2826860111514E+15
Altitude 119774926.40137

Triangular Pyramid

Length = n
Surface area 8.2826860111514E+15
Volume 3.1177378447445E+23
Height 65197211.92506