421948908 (number)

421948908 is an even 9-digits composite number following 421948907 and preceding 421948909. In scientific notation, it is written as 4.21948908 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 36 positive divisors. There are 132375936 positive integers (up to 421948908) that are relatively prime to 421948908.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.21948908 × 10^8
Engineering notation 4.21948908 × 10^6

Prime Factorization of 421948908

Prime Factorization 2 × 2 × 3 × 3 × 17 × 689459

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 70324818
Product of the distinct prime numbers

The prime factorization of 421948908 is 2 × 2 × 3 × 3 × 17 × 689459. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 421948908)

Multiplication

n×y
n×2 843897816
n×3 1265846724
n×4 1687795632
n×5 2109744540

Division

n÷y
n÷2 210974454
n÷3 140649636
n÷3 105487227
n÷5 84389781.6

Exponentiation

ny
n2 178040880962392464
n3 7.5124155301439E+25
n4 3.1698555293865E+34
n5 1.3375170791424E+43

Nth Root

y√n
2√n 20541.394986709
3√n 750.04379477597
4√n 143.3226952953
5√n 53.094798072682

Divisors of 421948908

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -421948907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 421948908 can be divided by 36 positive divisors. The sum of these divisors (counting 421948908) is 1, the average is 0.027777777777778.

Base conversion 421948908

Base System Value
2 Binary 11001001001100110110111101100
3 Ternary 1002101222020002100
4 Quaternary 121021212313230
5 Quinary 1331004331113
6 Senary 105511455100
8 Octal 3111466754
10 Decimal 421948908
12 Duodecimal b9387490
16 Hexadecimal 19266dec
20 Vigesimal 6bh3c58
36 Base36 6z7tv0

Cryptographic Hash Functions

md5 9e36c64ab32d0e240349d52ebd95edd3
sha1 80ef19848a0a48f1f6eb7956aa06808b949121a8
sha256 f58ef480e9b781d8086423ffdae173b815ff69668ad337c997d1ed6fafce9a3d
sha512 bba2fb3e66defeb9798ace4cf5be9fea35304bb6b9ec5beedcf63a162a168687890f27797602220c359bdeb781f6838673ef3c393332d8f59289b23cbe6daec8
ripemd-160 22c262900d5b91629ef676b1a7edc80d5e3ad99c

421948908 as geometric shapes

Circle

Radius = n
Diameter 843897816
Circumference 2651183179.1261
Area 5.5933192367011E+17

Sphere

Radius = n
Volume 3.1467932586952E+26
Surface area 2.2373276946804E+18
Circumference 2651183179.1261

Square

Length = n
Perimeter 1687795632
Area 178040880962392464
Diagonal 596725868.32212

Cube

Length = n
Surface area 1068245285774354784
Volume 7.5124155301439E+25
Space diagonal 730836946.85421

Equilateral Triangle

Length = n
Perimeter 1265846724
Area 7.7093962912797E+16
Altitude 365418473.4271

Triangular Pyramid

Length = n
Surface area 7.7093962912797E+16
Volume 8.8534666074265E+24
Height 198908622.77404