421369908 (number)

421369908 is an even 9-digits composite number following 421369907 and preceding 421369909. In scientific notation, it is written as 4.21369908 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors. There are 140456632 positive integers (up to 421369908) that are relatively prime to 421369908.

Interesting facts

Basic properties

Name

Name four hundred twenty-one million three hundred sixty-nine thousand nine hundred eight

Notation

Scientific notation 4.21369908 × 10^8
Engineering notation 4.21369908 × 10^6

Prime Factorization of 421369908

Prime Factorization 2 × 2 × 3 × 35114159

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 210684954
Product of the distinct prime numbers

The prime factorization of 421369908 is 2 × 2 × 3 × 35114159. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 421369908)

Multiplication

n×y
n×2 842739816
n×3 1264109724
n×4 1685479632
n×5 2106849540

Division

n÷y
n÷2 210684954
n÷3 140456636
n÷3 105342477
n÷5 84273981.6

Exponentiation

ny
n2 177552599367928464
n3 7.4815322460825E+25
n4 3.1524925542308E+34
n5 1.3283654975469E+43

Nth Root

y√n
2√n 20527.296655916
3√n 749.70056669106
4√n 143.27350297915
5√n 53.08021868875

Divisors of 421369908

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 -421369907
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 421369908 can be divided by 12 positive divisors. The sum of these divisors (counting 421369908) is 1, the average is 0.083333333333333.

Base conversion 421369908

Base System Value
2 Binary 11001000111011001100000110100
3 Ternary 1002100212210211220
4 Quaternary 121013121200310
5 Quinary 1330332314113
6 Senary 105451230340
8 Octal 3107314064
10 Decimal 421369908
12 Duodecimal b91483b0
16 Hexadecimal 191d9834
20 Vigesimal 6bdb4f8
36 Base36 6yvf3o

Cryptographic Hash Functions

md5 b940191a2892d256fa7130c0d858d974
sha1 5d06aa154667bd449fc8e3e5f1e77942df8c305c
sha256 f392778834c7372f2da995a26083de9ff781d591e0fe4c2ede45b6ab152c6cb1
sha512 0e9afe81656d804b2ff9938ebeaee0270ea7c8bb6dbac08249c44f0981e5fb57c1935140eb532f3541532d053c787b71fae55ccbbd5045dabea415b53f195beb
ripemd-160 fa215b1a6ac2f61543710a58140fed99ec25ef2e

421369908 as geometric shapes

Circle

Radius = n
Diameter 842739816
Circumference 2647545214.8332
Area 5.5779794180006E+17

Sphere

Radius = n
Volume 3.1338568989184E+26
Surface area 2.2311917672002E+18
Circumference 2647545214.8332

Square

Length = n
Perimeter 1685479632
Area 177552599367928464
Diagonal 595907038.6695

Cube

Length = n
Surface area 1065315596207570784
Volume 7.4815322460825E+25
Space diagonal 729834089.43662

Equilateral Triangle

Length = n
Perimeter 1264109724
Area 7.6882530780293E+16
Altitude 364917044.71831

Triangular Pyramid

Length = n
Surface area 7.6882530780293E+16
Volume 8.8170703081179E+24
Height 198635679.5565