123485449 (number)

123485449 is an odd 9-digits composite number following 123485448 and preceding 123485450. In scientific notation, it is written as 1.23485449 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 123444864 positive integers (up to 123485449) that are relatively prime to 123485449.

Interesting facts

Basic properties

Name

Name one hundred twenty-three million four hundred eighty-five thousand four hundred forty-nine

Notation

Scientific notation 1.23485449 × 10^8
Engineering notation 1.23485449 × 10^6

Prime Factorization of 123485449

Prime Factorization 3313 × 37273

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 123485449
Product of the distinct prime numbers

The prime factorization of 123485449 is 3313 × 37273. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 123485449)

Multiplication

n×y
n×2 246970898
n×3 370456347
n×4 493941796
n×5 617427245

Division

n÷y
n÷2 61742724.5
n÷3 41161816.333333
n÷3 30871362.25
n÷5 24697089.8

Exponentiation

ny
n2 15248656114731601
n3 1.8829871469742E+24
n4 2.3252151330534E+32
n5 2.871302347267E+40

Nth Root

y√n
2√n 11112.40068572
3√n 497.97238735519
4√n 105.41537215094
5√n 41.526292342321

Divisors of 123485449

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -123485448
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 123485449 can be divided by 4 positive divisors. The sum of these divisors (counting 123485449) is 1, the average is 0.25.

Base conversion 123485449

Base System Value
2 Binary 111010111000011110100001001
3 Ternary 22121100201012011
4 Quaternary 13113003310021
5 Quinary 223103013244
6 Senary 20130415521
8 Octal 727036411
10 Decimal 123485449
12 Duodecimal 354315a1
16 Hexadecimal 75c3d09
20 Vigesimal 1ibfdc9
36 Base36 21ipzd

Cryptographic Hash Functions

md5 9e8f63b4abdd3bd3432eba990eb6197d
sha1 0833eb5d75df86d148acfdfe8e797c6ab91bccdd
sha256 7eef7b32cc97905bd245dae34c1c5b15be1368b3c15d83e45364cb1804378da7
sha512 7365c49a98214b9a92d1fffe72042058265fc255e4963ed634a7b4679084b352709ac7d7916b85786cba582990b4c73172b65a0af0a329ed7265aab6c1165694
ripemd-160 51b351391bf054343e879a24b19afa44e0d3b4bb

123485449 as geometric shapes

Circle

Radius = n
Diameter 246970898
Circumference 775881958.80727
Area 4.7905066027158E+16

Sphere

Radius = n
Volume 7.8874381169843E+24
Surface area 1.9162026410863E+17
Circumference 775881958.80727

Square

Length = n
Perimeter 493941796
Area 15248656114731601
Diagonal 174634796.73153

Cube

Length = n
Surface area 91491936688389606
Volume 1.8829871469742E+24
Space diagonal 213883071.66346

Equilateral Triangle

Length = n
Perimeter 370456347
Area 6.6028617844652E+15
Altitude 106941535.83173

Triangular Pyramid

Length = n
Surface area 6.6028617844652E+15
Volume 2.2191216341876E+23
Height 58211598.91051