420475897 (number)

420475897 is an odd 9-digits prime number following 420475896 and preceding 420475898. In scientific notation, it is written as 4.20475897 × 10^8. The sum of its digits is 46. It has a total of 1 prime factors and 2 positive divisors. There are 420475896 positive integers (up to 420475897) that are relatively prime to 420475897.

Interesting facts

Basic properties

Name

Name four hundred twenty million four hundred seventy-five thousand eight hundred ninety-seven

Notation

Scientific notation 4.20475897 × 10^8
Engineering notation 4.20475897 × 10^6

Prime Factorization of 420475897

Prime Factorization 420475897

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 420475897
Product of the distinct prime numbers

The prime factorization of 420475897 is 420475897. Since it has a total of 1 prime factors.

Most popular turbo-numbers

5, 5, 19, 18, 985, 714, 680, 7805, 90449, 97577, 67897, 74278, 8682107, 3877042, 68581735, 32968037, 92680082, 526294761, 7307628265, 1250454796

Basic calculations (n = 420475897)

Multiplication

n×y
n×2 840951794
n×3 1261427691
n×4 1681903588
n×5 2102379485

Division

n÷y
n÷2 210237948.5
n÷3 140158632.33333
n÷3 105118974.25
n÷5 84095179.4

Exponentiation

ny
n2 176799979957954609
n3 7.4340130162403E+25
n4 3.1258232913133E+34
n5 1.3143333522785E+43

Nth Root

y√n
2√n 20505.508942721
3√n 749.16998369536
4√n 143.19744740295
5√n 53.057675729265

Divisors of 420475897

1, 420475897

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 420475898
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 210237949
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 20505.508967104
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999952435
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 420475897 can be divided by 2 positive divisors. The sum of these divisors (counting 420475897) is 420475898, the average is 210237949.

Base conversion 420475897

Base System Value
2 Binary 11001000011111111001111111001
3 Ternary 1002022012101111101
4 Quaternary 121003333033321
5 Quinary 1330120212042
6 Senary 105420131401
8 Octal 3103771771
10 Decimal 420475897
12 Duodecimal b8996b61
16 Hexadecimal 190ff3f9
20 Vigesimal 6b7j9eh
36 Base36 6yc9a1

Cryptographic Hash Functions

md5 ee0dd386398a5e5e6f820f84835deac4
sha1 0277c55b94a15c429445ffdc5eda249cf833fd9d
sha256 30980b9534c8e2f015a3d652ab461d6d8bfa3567aed5bc89fdf8281540cab0b3
sha512 40595dd1de4fd80afa47a714e9e56edbe62e0bd2947651a3c6cafdf0680b6ca4a3addfa932fd2ce27640856073ec5541c1c757463e14ee213c0559903d8471a6
ripemd-160 8f83277bc8c107c061d2e24ae91860b64ddcf505

420475897 as geometric shapes

Circle

Radius = n
Diameter 840951794
Circumference 2641927978.0536
Area 5.5543351819073E+17

Sphere

Radius = n
Volume 3.1139520904682E+26
Surface area 2.2217340727629E+18
Circumference 2641927978.0536

Square

Length = n
Perimeter 1681903588
Area 176799979957954609
Diagonal 594642716.18839

Cube

Length = n
Surface area 1060799879747727654
Volume 7.4340130162403E+25
Space diagonal 728285616.9621

Equilateral Triangle

Length = n
Perimeter 1261427691
Area 7.6556637016084E+16
Altitude 364142808.48105

Triangular Pyramid

Length = n
Surface area 7.6556637016084E+16
Volume 8.7610683586876E+24
Height 198214238.72946