421397935 (number)

421397935 is an odd 9-digits composite number following 421397934 and preceding 421397936. In scientific notation, it is written as 4.21397935 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 288958560 positive integers (up to 421397935) that are relatively prime to 421397935.

Interesting facts

Basic properties

Name

Name four hundred twenty-one million three hundred ninety-seven thousand nine hundred thirty-five

Notation

Scientific notation 4.21397935 × 10^8
Engineering notation 4.21397935 × 10^6

Prime Factorization of 421397935

Prime Factorization 5 × 7 × 12039941

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 421397935
Product of the distinct prime numbers

The prime factorization of 421397935 is 5 × 7 × 12039941. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 421397935)

Multiplication

n×y
n×2 842795870
n×3 1264193805
n×4 1685591740
n×5 2106989675

Division

n÷y
n÷2 210698967.5
n÷3 140465978.33333
n÷3 105349483.75
n÷5 84279587

Exponentiation

ny
n2 177576219622264225
n3 7.4830252253929E+25
n4 3.1533313775335E+34
n5 1.3288073308633E+43

Nth Root

y√n
2√n 20527.979320917
3√n 749.71718818486
4√n 143.27588534334
5√n 53.080924785546

Divisors of 421397935

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -421397934
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 421397935 can be divided by 8 positive divisors. The sum of these divisors (counting 421397935) is 1, the average is 0.125.

Base conversion 421397935

Base System Value
2 Binary 11001000111100000010110101111
3 Ternary 1002100221020021221
4 Quaternary 121013200112233
5 Quinary 1330334213220
6 Senary 105452004211
8 Octal 3107402657
10 Decimal 421397935
12 Duodecimal b9160667
16 Hexadecimal 191e05af
20 Vigesimal 6bdeegf
36 Base36 6yw0q7

Cryptographic Hash Functions

md5 746595108544047756115d3bd8cab7e5
sha1 a241df88af1fb845587ed165618e93abf05ed143
sha256 93f289a739dd4cf8cdaf7c608f0e721026d6ba045fb07ecae828adeb09bafa94
sha512 70afedfd7962ef88af4d66f4b17f2f67a2e46e857e3a5befab89784ceaaffc962aa721677290773137dc21b1160520c25678ca6e900b6edfb055170aac2b6de9
ripemd-160 08bb4fcc6c7bef5826800fbdfd34019f02a7f23c

421397935 as geometric shapes

Circle

Radius = n
Diameter 842795870
Circumference 2647721313.6678
Area 5.5787214701755E+17

Sphere

Radius = n
Volume 3.1344822766295E+26
Surface area 2.2314885880702E+18
Circumference 2647721313.6678

Square

Length = n
Perimeter 1685591740
Area 177576219622264225
Diagonal 595946674.83302

Cube

Length = n
Surface area 1065457317733585350
Volume 7.4830252253929E+25
Space diagonal 729882633.62461

Equilateral Triangle

Length = n
Perimeter 1264193805
Area 7.6892758650443E+16
Altitude 364941316.8123

Triangular Pyramid

Length = n
Surface area 7.6892758650443E+16
Volume 8.8188298011088E+24
Height 198648891.61101