442187980 (number)

442187980 is an even 9-digits composite number following 442187979 and preceding 442187981. In scientific notation, it is written as 4.42187980 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 163269312 positive integers (up to 442187980) that are relatively prime to 442187980.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.42187980 × 10^8
Engineering notation 4.42187980 × 10^6

Prime Factorization of 442187980

Prime Factorization 2 × 2 × 65 × 1700723

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 221093990
Product of the distinct prime numbers

The prime factorization of 442187980 is 2 × 2 × 65 × 1700723. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 9, 60, 679, 233, 5532, 3091, 66369, 53849, 666199, 528658, 7574081, 8865950, 66708063, 90302966, 940579987, 982373383, 607668810, 7830607688

Basic calculations (n = 442187980)

Multiplication

n×y
n×2 884375960
n×3 1326563940
n×4 1768751920
n×5 2210939900

Division

n÷y
n÷2 221093990
n÷3 147395993.33333
n÷3 110546995
n÷5 88437596

Exponentiation

ny
n2 195530209656480400
n3 8.6461108436976E+25
n4 3.8232062888307E+34
n5 1.6905758659814E+43

Nth Root

y√n
2√n 21028.266214788
3√n 761.8491330156
4√n 145.01126237223
5√n 53.594643519727

Divisors of 442187980

1, 2, 4, 65, 130, 260, 1700723, 3401446, 6802892, 110546995, 221093990, 442187980

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -442187979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 442187980 can be divided by 12 positive divisors. The sum of these divisors (counting 442187980) is 1, the average is 0.083333333333333.

Base conversion 442187980

Base System Value
2 Binary 11010010110110100000011001100
3 Ternary 1010211001110212121
4 Quaternary 122112310003030
5 Quinary 1401200003410
6 Senary 111513342324
8 Octal 3226640314
10 Decimal 442187980
12 Duodecimal 1041079a4
16 Hexadecimal 1a5b40cc
20 Vigesimal 6i3d9j0
36 Base36 7b9mfg

Cryptographic Hash Functions

md5 fe05bdc7502262b39006e8303d482a59
sha1 244a8bf55e426cedd2f25a78a0119fbbacba2801
sha256 73b347e9628b088520db866620d7a7c5810d07b3b05a3a43699740e69be8020e
sha512 3c8125b479303f6cabdba7f53ec5faaf354a31ebc04853a1c2e727cbba572034755ad39d830e3ae8c6127c05c394d1ead7326386c7f6468453dd41a8eb3e1053
ripemd-160 f01ead31c2c16b05057ef066117079d43b1510dd

442187980 as geometric shapes

Circle

Radius = n
Diameter 884375960
Circumference 2778349018.9474
Area 6.1427627021167E+17

Sphere

Radius = n
Volume 3.6216744411578E+26
Surface area 2.4571050808467E+18
Circumference 2778349018.9474

Square

Length = n
Perimeter 1768751920
Area 195530209656480400
Diagonal 625348238.43436

Cube

Length = n
Surface area 1173181257938882400
Volume 8.6461108436976E+25
Space diagonal 765892047.85625

Equilateral Triangle

Length = n
Perimeter 1326563940
Area 8.4667064384905E+16
Altitude 382946023.92813

Triangular Pyramid

Length = n
Surface area 8.4667064384905E+16
Volume 1.0189539347448E+25
Height 208449412.81145