421609908 (number)

421609908 is an even 9-digits composite number following 421609907 and preceding 421609909. In scientific notation, it is written as 4.21609908 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors. There are 140536632 positive integers (up to 421609908) that are relatively prime to 421609908.

Interesting facts

Basic properties

Name

Name four hundred twenty-one million six hundred nine thousand nine hundred eight

Notation

Scientific notation 4.21609908 × 10^8
Engineering notation 4.21609908 × 10^6

Prime Factorization of 421609908

Prime Factorization 2 × 2 × 3 × 35134159

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 210804954
Product of the distinct prime numbers

The prime factorization of 421609908 is 2 × 2 × 3 × 35134159. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 63, 64, 254, 392, 2474, 7705, 29817, 33789, 790135, 43057, 9118855, 8416142, 52127229, 68915814, 386586198, 347550526, 5917864335, 22060435

Basic calculations (n = 421609908)

Multiplication

n×y
n×2 843219816
n×3 1264829724
n×4 1686439632
n×5 2108049540

Division

n÷y
n÷2 210804954
n÷3 140536636
n÷3 105402477
n÷5 84321981.6

Exponentiation

ny
n2 177754914523768464
n3 7.4943233158914E+25
n4 3.1596809637352E+34
n5 1.3321528004298E+43

Nth Root

y√n
2√n 20533.14169824
3√n 749.84287552928
4√n 143.29389972445
5√n 53.086263900271

Divisors of 421609908

1, 2, 3, 4, 6, 12, 35134159, 70268318, 105402477, 140536636, 210804954, 421609908

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -421609907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 421609908 can be divided by 12 positive divisors. The sum of these divisors (counting 421609908) is 1, the average is 0.083333333333333.

Base conversion 421609908

Base System Value
2 Binary 11001001000010100000110110100
3 Ternary 1002101100000001210
4 Quaternary 121020110012310
5 Quinary 1330413004113
6 Senary 105500321420
8 Octal 3110240664
10 Decimal 421609908
12 Duodecimal b9243270
16 Hexadecimal 192141b4
20 Vigesimal 6bf14f8
36 Base36 6z0kac

Cryptographic Hash Functions

md5 83a79b5229f09e87eebee73883c032a0
sha1 9479998de7438115020d357a54ca471fcb39d072
sha256 b0f63c125f41e9cf1a68f60c1da9a204086b3dda3e7e66723db4f67f44e9d454
sha512 4973908e2aff8bb60f436778803be34136231e19ca1f126605817a492177481cbb9c4d94db26069abd30072b4e3f923d55b5570434aba2cf9aaaa95d26beacb4
ripemd-160 56926d8a62fdf99c517f0ba9e73cbe048417d175

421609908 as geometric shapes

Circle

Radius = n
Diameter 843219816
Circumference 2649053179.3069
Area 5.5843353360735E+17

Sphere

Radius = n
Volume 3.1392148097108E+26
Surface area 2.2337341344294E+18
Circumference 2649053179.3069

Square

Length = n
Perimeter 1686439632
Area 177754914523768464
Diagonal 596246449.92447

Cube

Length = n
Surface area 1066529487142610784
Volume 7.4943233158914E+25
Space diagonal 730249781.63044

Equilateral Triangle

Length = n
Perimeter 1264829724
Area 7.6970135812557E+16
Altitude 365124890.81522

Triangular Pyramid

Length = n
Surface area 7.6970135812557E+16
Volume 8.8321447284521E+24
Height 198748816.64149