420123395 (number)

420123395 is an odd 9-digits composite number following 420123394 and preceding 420123396. In scientific notation, it is written as 4.20123395 × 10^8. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 330511104 positive integers (up to 420123395) that are relatively prime to 420123395.

Interesting facts

Basic properties

Name

Name four hundred twenty million one hundred twenty-three thousand three hundred ninety-five

Notation

Scientific notation 4.20123395 × 10^8
Engineering notation 4.20123395 × 10^6

Prime Factorization of 420123395

Prime Factorization 5 × 379 × 73 × 3037

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 420123395
Product of the distinct prime numbers

The prime factorization of 420123395 is 5 × 379 × 73 × 3037. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 420123395)

Multiplication

n×y
n×2 840246790
n×3 1260370185
n×4 1680493580
n×5 2100616975

Division

n÷y
n÷2 210061697.5
n÷3 140041131.66667
n÷3 105030848.75
n÷5 84024679

Exponentiation

ny
n2 176503667026326025
n3 7.415331982105E+25
n4 3.115354447374E+34
n5 1.3088332870591E+43

Nth Root

y√n
2√n 20496.911840568
3√n 748.96057196983
4√n 143.16742590606
5√n 53.048776664243

Divisors of 420123395

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -420123394
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 420123395 can be divided by 16 positive divisors. The sum of these divisors (counting 420123395) is 1, the average is 0.0625.

Base conversion 420123395

Base System Value
2 Binary 11001000010101001001100000011
3 Ternary 1002021112110221202
4 Quaternary 121002221030003
5 Quinary 1330022422040
6 Senary 105404411415
8 Octal 3102511403
10 Decimal 420123395
12 Duodecimal b8846b6b
16 Hexadecimal 190a9303
20 Vigesimal 6b5f89f
36 Base36 6y4pab

Cryptographic Hash Functions

md5 bfb41a23d9b91679aff4881dfd34e807
sha1 c654e7b624d1e3999bcc49b16f22759f94d50b62
sha256 3ee27626469c43bf828f4baed388df2d58d0de3cd2b0f0070d8ddd4b7a9739e2
sha512 d5afeea7d3e37ebe03617ad06ae19468f0f4db1c99371e22ed994ee40f99bec5a8210bb43f2e0e23c3e51fcaa649211883b7b1975b63492212400d9022717545
ripemd-160 92ba7ba7c576acbc3e5f3af8759252a844e6aeb1

420123395 as geometric shapes

Circle

Radius = n
Diameter 840246790
Circumference 2639713142.6664
Area 5.5450262366156E+17

Sphere

Radius = n
Volume 3.1061269971881E+26
Surface area 2.2180104946463E+18
Circumference 2639713142.6664

Square

Length = n
Perimeter 1680493580
Area 176503667026326025
Diagonal 594144203.07923

Cube

Length = n
Surface area 1059022002157956150
Volume 7.415331982105E+25
Space diagonal 727675065.58833

Equilateral Triangle

Length = n
Perimeter 1260370185
Area 7.6428329752954E+16
Altitude 363837532.79416

Triangular Pyramid

Length = n
Surface area 7.6428329752954E+16
Volume 8.7390525488265E+24
Height 198048067.69308