421055087 (number)

421055087 is an odd 9-digits composite number following 421055086 and preceding 421055088. In scientific notation, it is written as 4.21055087 × 10^8. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 420977856 positive integers (up to 421055087) that are relatively prime to 421055087.

Interesting facts

Basic properties

Name

Name four hundred twenty-one million fifty-five thousand eighty-seven

Notation

Scientific notation 4.21055087 × 10^8
Engineering notation 4.21055087 × 10^6

Prime Factorization of 421055087

Prime Factorization 5903 × 71329

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 421055087
Product of the distinct prime numbers

The prime factorization of 421055087 is 5903 × 71329. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 1, 18, 8, 645, 205, 6556, 1032, 17674, 15911, 906798, 852533, 9819819, 7838648, 44588771, 6164632, 135977415, 78612554, 1229803310, 1576700981

Basic calculations (n = 421055087)

Multiplication

n×y
n×2 842110174
n×3 1263165261
n×4 1684220348
n×5 2105275435

Division

n÷y
n÷2 210527543.5
n÷3 140351695.66667
n÷3 105263771.75
n÷5 84211017.4

Exponentiation

ny
n2 177287386288577569
n3 7.464775585774E+25
n4 3.1430817337035E+34
n5 1.3234105528327E+43

Nth Root

y√n
2√n 20519.626872826
3√n 749.51381052412
4√n 143.24673424838
5√n 53.072284679442

Divisors of 421055087

1, 5903, 71329, 421055087

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -421055086
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 421055087 can be divided by 4 positive divisors. The sum of these divisors (counting 421055087) is 1, the average is 0.25.

Base conversion 421055087

Base System Value
2 Binary 11001000110001100101001101111
3 Ternary 1002100021210222212
4 Quaternary 121012030221233
5 Quinary 1330242230322
6 Senary 105440401035
8 Octal 3106145157
10 Decimal 421055087
12 Duodecimal b901617b
16 Hexadecimal 1918ca6f
20 Vigesimal 6bbbhe7
36 Base36 6yoo6n

Cryptographic Hash Functions

md5 be579ca3c3a9821f88b84e6939561e96
sha1 6c73b255d74909664fe13dcfe2c631f734fe5ff8
sha256 34980705e7dfbd2c34647eef16cc2901287a7651d8f100af1408096418f954c0
sha512 f7999e5b2283e75743dc0ba8d9beb46c072a5ba5fdfd6399e80ee371320a3009d6e3bf1abed8fd6692ce2d5d0a6dc9950f3ae8ee4e0428cc7da15399d96cf5d8
ripemd-160 3982245607461e0be14256a8ffacac34ba50f5da

421055087 as geometric shapes

Circle

Radius = n
Diameter 842110174
Circumference 2645567136.1516
Area 5.5696475033833E+17

Sphere

Radius = n
Volume 3.1268378854619E+26
Surface area 2.2278590013533E+18
Circumference 2645567136.1516

Square

Length = n
Perimeter 1684220348
Area 177287386288577569
Diagonal 595461814.54158

Cube

Length = n
Surface area 1063724317731465414
Volume 7.464775585774E+25
Space diagonal 729288803.46933

Equilateral Triangle

Length = n
Perimeter 1263165261
Area 7.6767690148227E+16
Altitude 364644401.73467

Triangular Pyramid

Length = n
Surface area 7.6767690148227E+16
Volume 8.7973223945609E+24
Height 198487271.51386