442022987 (number)

442022987 is an odd 9-digits composite number following 442022986 and preceding 442022988. In scientific notation, it is written as 4.42022987 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 378876840 positive integers (up to 442022987) that are relatively prime to 442022987.

Interesting facts

Basic properties

Name

Name four hundred forty-two million twenty-two thousand nine hundred eighty-seven

Notation

Scientific notation 4.42022987 × 10^8
Engineering notation 4.42022987 × 10^6

Prime Factorization of 442022987

Prime Factorization 7 × 63146141

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 442022987
Product of the distinct prime numbers

The prime factorization of 442022987 is 7 × 63146141. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 3, 41, 3, 44, 44, 5673, 1081, 26449, 61665, 320179, 217739, 4354196, 3023953, 82317988, 86698175, 783619776, 763249076, 7664756016, 8155978312

Basic calculations (n = 442022987)

Multiplication

n×y
n×2 884045974
n×3 1326068961
n×4 1768091948
n×5 2210114935

Division

n÷y
n÷2 221011493.5
n÷3 147340995.66667
n÷3 110505746.75
n÷5 88404597.4

Exponentiation

ny
n2 195384321036402169
n3 8.6364361197477E+25
n4 3.8175032906856E+34
n5 1.6874242074312E+43

Nth Root

y√n
2√n 21024.342724566
3√n 761.75436531725
4√n 144.99773351527
5√n 53.590643383357

Divisors of 442022987

1, 7, 63146141, 442022987

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 -442022986
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 442022987 can be divided by 4 positive divisors. The sum of these divisors (counting 442022987) is 1, the average is 0.25.

Base conversion 442022987

Base System Value
2 Binary 11010010110001011110001001011
3 Ternary 1010210202002112202
4 Quaternary 122112023301023
5 Quinary 1401124213422
6 Senary 111510030415
8 Octal 3226136113
10 Decimal 442022987
12 Duodecimal 10404840b
16 Hexadecimal 1a58bc4b
20 Vigesimal 6i2ch97
36 Base36 7b634b

Cryptographic Hash Functions

md5 ad2dbf2016b606e69c002b2766681ccc
sha1 ff1625a623b34840bcb56cfe93892e868b00d5d8
sha256 e89d83b9f4803e4b3d065ff50bc43776d481b14b17be7cad92f14770c70e2bfc
sha512 8e295f62913c28227c61c84fccf5a2b227fb95fafe9a154139e75dfd18c0adde952adf4674779feea4166fc172bd86156eb786d86d9d0d618b671aa827b542c2
ripemd-160 a9994f67a0a8462ddc32d9d7db206db7ff81d15e

442022987 as geometric shapes

Circle

Radius = n
Diameter 884045974
Circumference 2777312337.354
Area 6.1381794759459E+17

Sphere

Radius = n
Volume 3.6176219022663E+26
Surface area 2.4552717903784E+18
Circumference 2777312337.354

Square

Length = n
Perimeter 1768091948
Area 195384321036402169
Diagonal 625114903.09607

Cube

Length = n
Surface area 1172305926218413014
Volume 8.6364361197477E+25
Space diagonal 765606271.59736

Equilateral Triangle

Length = n
Perimeter 1326068961
Area 8.4603892759349E+16
Altitude 382803135.79868

Triangular Pyramid

Length = n
Surface area 8.4603892759349E+16
Volume 1.017813757593E+25
Height 208371634.36536