420123 (number)

420123 is an odd 6-digits composite number following 420122 and preceding 420124. In scientific notation, it is written as 4.20123 × 10^5. The sum of its digits is 12. It has a total of 3 prime factors and 8 positive divisors. There are 245280 positive integers (up to 420123) that are relatively prime to 420123.

Interesting facts

Basic properties

Name

Name four hundred twenty thousand one hundred twenty-three

Notation

Scientific notation 4.20123 × 10^5
Engineering notation 4.20123 × 10^3

Prime Factorization of 420123

Prime Factorization 33 × 29 × 439

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 420123
Product of the distinct prime numbers

The prime factorization of 420123 is 33 × 29 × 439. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 3, 16, 78, 495, 629, 443, 5479, 90625, 85878, 663824, 967324, 4207725, 1224248, 11219745, 8816138, 383966969, 849313254, 6275482419, 6971659111

Basic calculations (n = 420123)

Multiplication

n×y
n×2 840246
n×3 1260369
n×4 1680492
n×5 2100615

Division

n÷y
n÷2 210061.5
n÷3 140041
n÷3 105030.75
n÷5 84024.6

Exponentiation

ny
n2 176503335129
n3 74153110664400867
n4 3.115342731166E+22
n5 1.3088271342457E+28

Nth Root

y√n
2√n 648.16895945425
3√n 74.896033724552
4√n 25.459162583523
5√n 13.325247725428

Divisors of 420123

1, 29, 33, 439, 957, 12731, 14487, 420123

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -420122
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 420123 can be divided by 8 positive divisors. The sum of these divisors (counting 420123) is 1, the average is 0.125.

Base conversion 420123

Base System Value
2 Binary 1100110100100011011
3 Ternary 210100022010
4 Quaternary 1212210123
5 Quinary 101420443
6 Senary 13001003
8 Octal 1464433
10 Decimal 420123
12 Duodecimal 183163
16 Hexadecimal 6691b
20 Vigesimal 2ca63
36 Base36 9063

Cryptographic Hash Functions

md5 445d6d768060ab9f2e9499e9a0c19da8
sha1 50cbb396c4e385edce80c0c1b842d2aecf42f6d1
sha256 d5cbad1102c7035c8d78319279c6f75d15592590e15af04f0468ed053915c71a
sha512 3cc9c9b2eb32c9902e343c1a22426810bc03391e7451e662d82c8982d2f5087ffe2b288da46a231e972438fbf37997d8a1a5ca4cd35d56711dc7faec3bfb467c
ripemd-160 7f8c365583791fb279443b46073058ab6b9ac6e1

420123 as geometric shapes

Circle

Radius = n
Diameter 840246
Circumference 2639710.6608082
Area 554501580975.36

Sphere

Radius = n
Volume 3.1061182360548E+17
Surface area 2218006323901.5
Circumference 2639710.6608082

Square

Length = n
Perimeter 1680492
Area 176503335129
Diagonal 594143.64446487

Cube

Length = n
Surface area 1059020010774
Volume 74153110664400867
Space diagonal 727674.38142826

Equilateral Triangle

Length = n
Perimeter 1260369
Area 76428186037.196
Altitude 363837.19071413

Triangular Pyramid

Length = n
Surface area 76428186037.196
Volume 8.7390278994791E+15
Height 198047.88148829