421379904 (number)

421379904 is an even 9-digits composite number following 421379903 and preceding 421379905. In scientific notation, it is written as 4.21379904 × 10^8. The sum of its digits is 39. It has a total of 10 prime factors and 112 positive divisors. There are 126604800 positive integers (up to 421379904) that are relatively prime to 421379904.

Interesting facts

Basic properties

Name

Name four hundred twenty-one million three hundred seventy-nine thousand nine hundred four

Notation

Scientific notation 4.21379904 × 10^8
Engineering notation 4.21379904 × 10^6

Prime Factorization of 421379904

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 11 × 1571 × 127

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 13168122
Product of the distinct prime numbers

The prime factorization of 421379904 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 11 × 1571 × 127. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 421379904)

Multiplication

n×y
n×2 842759808
n×3 1264139712
n×4 1685519616
n×5 2106899520

Division

n÷y
n÷2 210689952
n÷3 140459968
n÷3 105344976
n÷5 84275980.8

Exponentiation

ny
n2 177561023495049216
n3 7.4820647034486E+25
n4 3.1527917064609E+34
n5 1.3285230666005E+43

Nth Root

y√n
2√n 20527.540135145
3√n 749.70649493246
4√n 143.27435267746
5√n 53.080470526777

Divisors of 421379904

112 divisors

τ Total Divisors 112
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -421379903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0089285714285714
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 112
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 421379904 can be divided by 112 positive divisors. The sum of these divisors (counting 421379904) is 1, the average is 0.0089285714285714.

Base conversion 421379904

Base System Value
2 Binary 11001000111011011111101000000
3 Ternary 1002100220022120010
4 Quaternary 121013123331000
5 Quinary 1330333124104
6 Senary 105451344520
8 Octal 3107337500
10 Decimal 421379904
12 Duodecimal b9152140
16 Hexadecimal 191dbf40
20 Vigesimal 6bdc9f4
36 Base36 6yvmtc

Cryptographic Hash Functions

md5 b5bebc7a677a62fe78fd1bb69bdf317b
sha1 b7bc206ec24c5dd2be6521fec4ba2eff221155dd
sha256 e7bd7608e478a7e28e40c44c8d630ac3ab824de880033d90bae16ae357d843e7
sha512 6207dc98d3ffe4110b427d95b1a655a330d1867f831df74b2c5e66bfd74638f6b3008cc7f584e2008cbe62bb87c3e4aa4d2e25ab66d30eb379116566337c0dca
ripemd-160 ec01ad20b098c20f97887aaead801110e21bdd32

421379904 as geometric shapes

Circle

Radius = n
Diameter 842759808
Circumference 2647608021.5535
Area 5.5782440697593E+17

Sphere

Radius = n
Volume 3.1340799341383E+26
Surface area 2.2312976279037E+18
Circumference 2647608021.5535

Square

Length = n
Perimeter 1685519616
Area 177561023495049216
Diagonal 595921175.14827

Cube

Length = n
Surface area 1065366140970295296
Volume 7.4820647034486E+25
Space diagonal 729851403.0165

Equilateral Triangle

Length = n
Perimeter 1264139712
Area 7.6886178534339E+16
Altitude 364925701.50825

Triangular Pyramid

Length = n
Surface area 7.6886178534339E+16
Volume 8.8176978151417E+24
Height 198640391.71609