420865475 (number)

420865475 is an odd 9-digits composite number following 420865474 and preceding 420865476. In scientific notation, it is written as 4.20865475 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 336692360 positive integers (up to 420865475) that are relatively prime to 420865475.

Interesting facts

Basic properties

Name

Name four hundred twenty million eight hundred sixty-five thousand four hundred seventy-five

Notation

Scientific notation 4.20865475 × 10^8
Engineering notation 4.20865475 × 10^6

Prime Factorization of 420865475

Prime Factorization 25 × 16834619

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 420865475
Product of the distinct prime numbers

The prime factorization of 420865475 is 25 × 16834619. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 1, 63, 31, 432, 841, 4996, 9909, 51493, 9493, 363952, 561891, 977730, 1228502, 27790246, 18244787, 410450985, 391308510, 4276079120, 6330257054

Basic calculations (n = 420865475)

Multiplication

n×y
n×2 841730950
n×3 1262596425
n×4 1683461900
n×5 2104327375

Division

n÷y
n÷2 210432737.5
n÷3 140288491.66667
n÷3 105216368.75
n÷5 84173095

Exponentiation

ny
n2 177127748046975625
n3 7.4546953817471E+25
n4 3.1374239128193E+34
n5 1.320433405345E+43

Nth Root

y√n
2√n 20515.006093102
3√n 749.40128514417
4√n 143.23060459658
5√n 53.067503853597

Divisors of 420865475

1, 25, 16834619, 420865475

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 -420865474
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 420865475 can be divided by 4 positive divisors. The sum of these divisors (counting 420865475) is 1, the average is 0.25.

Base conversion 420865475

Base System Value
2 Binary 11001000101011110010111000011
3 Ternary 1002022221011220012
4 Quaternary 121011132113003
5 Quinary 1330220143400
6 Senary 105432335135
8 Octal 3105362703
10 Decimal 420865475
12 Duodecimal b8b444ab
16 Hexadecimal 1915e5c3
20 Vigesimal 6ba83df
36 Base36 6yklvn

Cryptographic Hash Functions

md5 e84ab8ca1494bb10f194765fa1542a2b
sha1 315ff498abeb20feec66d4762637f00de7fa325c
sha256 7b8f091941ab584b956fd541543147e5f7ce206babc058d6de38908f5a34710d
sha512 eb506003284af74f101e779541f09e51e3a2cddfbcc4d5a8264a2ea3e492172f2958d2b7a1c86a44a166310e10551a85956ebbd56d1e596871ed8594bc2cc76e
ripemd-160 4c060a34092da7b6a4ed015fc454dea09907fe55

420865475 as geometric shapes

Circle

Radius = n
Diameter 841730950
Circumference 2644375768.8192
Area 5.5646323201128E+17

Sphere

Radius = n
Volume 3.1226154994728E+26
Surface area 2.2258529280451E+18
Circumference 2644375768.8192

Square

Length = n
Perimeter 1683461900
Area 177127748046975625
Diagonal 595193662.67959

Cube

Length = n
Surface area 1062766488281853750
Volume 7.4546953817471E+25
Space diagonal 728960385.85161

Equilateral Triangle

Length = n
Perimeter 1262596425
Area 7.6698564761905E+16
Altitude 364480192.9258

Triangular Pyramid

Length = n
Surface area 7.6698564761905E+16
Volume 8.785442760189E+24
Height 198397887.55986