422590987 (number)

422590987 is an odd 9-digits composite number following 422590986 and preceding 422590988. In scientific notation, it is written as 4.22590987 × 10^8. The sum of its digits is 46. It has a total of 5 prime factors and 32 positive divisors. There are 318584448 positive integers (up to 422590987) that are relatively prime to 422590987.

Interesting facts

Basic properties

Name

Name four hundred twenty-two million five hundred ninety thousand nine hundred eighty-seven

Notation

Scientific notation 4.22590987 × 10^8
Engineering notation 4.22590987 × 10^6

Prime Factorization of 422590987

Prime Factorization 7 × 13 × 29 × 79 × 2027

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 422590987
Product of the distinct prime numbers

The prime factorization of 422590987 is 7 × 13 × 29 × 79 × 2027. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 422590987)

Multiplication

n×y
n×2 845181974
n×3 1267772961
n×4 1690363948
n×5 2112954935

Division

n÷y
n÷2 211295493.5
n÷3 140863662.33333
n÷3 105647746.75
n÷5 84518197.4

Exponentiation

ny
n2 178583142293634169
n3 7.5467626363428E+25
n4 3.1891938711468E+34
n5 1.3477245857423E+43

Nth Root

y√n
2√n 20557.017950082
3√n 750.4240487909
4√n 143.37718769066
5√n 53.110947100495

Divisors of 422590987

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -422590986
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 422590987 can be divided by 32 positive divisors. The sum of these divisors (counting 422590987) is 1, the average is 0.03125.

Base conversion 422590987

Base System Value
2 Binary 11001001100000011101000001011
3 Ternary 1002110011211212001
4 Quaternary 121030003220023
5 Quinary 1331140402422
6 Senary 105533331431
8 Octal 3114035013
10 Decimal 422590987
12 Duodecimal b9636b77
16 Hexadecimal 19303a0b
20 Vigesimal 6c13h97
36 Base36 6zllaj

Cryptographic Hash Functions

md5 e733bb7de438530257230e3460f3e316
sha1 c9b90a06ce702869c4f6d495dd5f55283f464910
sha256 4a9fceedc0786b3f56989ae5e265638806c759d2c009e7ba746552dd8a1b16e4
sha512 4b1959990d88667cbec7473c74686afaa5571707d44afa803ed4084ca52dc73298b50a4f1a28db43ec5d9ae52a68f736c49f6cba2cbf77b4a048a39bf13f1360
ripemd-160 044e86175460810c267c77dc05107b80e7bd1875

422590987 as geometric shapes

Circle

Radius = n
Diameter 845181974
Circumference 2655217480.4649
Area 5.6103548788466E+17

Sphere

Radius = n
Volume 3.1611805408961E+26
Surface area 2.2441419515386E+18
Circumference 2655217480.4649

Square

Length = n
Perimeter 1690363948
Area 178583142293634169
Diagonal 597633905.15203

Cube

Length = n
Surface area 1071498853761805014
Volume 7.5467626363428E+25
Space diagonal 731949060.30468

Equilateral Triangle

Length = n
Perimeter 1267772961
Area 7.7328768956969E+16
Altitude 365974530.15234

Triangular Pyramid

Length = n
Surface area 7.7328768956969E+16
Volume 8.8939450602721E+24
Height 199211301.71734