442189902 (number)

442189902 is an even 9-digits composite number following 442189901 and preceding 442189903. In scientific notation, it is written as 4.42189902 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 114853200 positive integers (up to 442189902) that are relatively prime to 442189902.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.42189902 × 10^8
Engineering notation 4.42189902 × 10^6

Prime Factorization of 442189902

Prime Factorization 2 × 21 × 121 × 87011

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 442189902
Product of the distinct prime numbers

The prime factorization of 442189902 is 2 × 21 × 121 × 87011. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 5, 95, 59, 750, 726, 5479, 1354, 10037, 19941, 117664, 131927, 4558263, 463817, 80464654, 81061176, 419212427, 715276092, 4866870658, 6243984585

Basic calculations (n = 442189902)

Multiplication

n×y
n×2 884379804
n×3 1326569706
n×4 1768759608
n×5 2210949510

Division

n÷y
n÷2 221094951
n÷3 147396634
n÷3 110547475.5
n÷5 88437980.4

Exponentiation

ny
n2 195531909430769604
n3 8.6462235869065E+25
n4 3.8232727605643E+34
n5 1.6906126073132E+43

Nth Root

y√n
2√n 21028.31191513
3√n 761.85023682362
4√n 145.01141994729
5√n 53.594690110196

Divisors of 442189902

1, 2, 21, 42, 121, 242, 2541, 5082, 87011, 174022, 1827231, 3654462, 10528331, 21056662, 221094951, 442189902

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -442189901
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 442189902 can be divided by 16 positive divisors. The sum of these divisors (counting 442189902) is 1, the average is 0.0625.

Base conversion 442189902

Base System Value
2 Binary 11010010110110100100001001110
3 Ternary 1010211001120111210
4 Quaternary 122112310201032
5 Quinary 1401200034102
6 Senary 111513355250
8 Octal 3226644116
10 Decimal 442189902
12 Duodecimal 104108b26
16 Hexadecimal 1a5b484e
20 Vigesimal 6i3def2
36 Base36 7b9nwu

Cryptographic Hash Functions

md5 b10efe18de791fd3c8c161a897f77500
sha1 379956f6b43793d76318e5b27f8cec6c32b8cc88
sha256 39ab2a24fd0a7d0fa7bcfd0eab3189a629e5e802f89df0091acfba7583a34cb6
sha512 29bc66bbedb327cff6b6aaec2ff343691d8ce563dfe42c0426c9fafac785174100c07ffe640715dc145eaba5af28e2483b8c449a85e86f6e7b211d733648efc8
ripemd-160 0e476782bd273b8bd3e240543a6a795a067208e7

442189902 as geometric shapes

Circle

Radius = n
Diameter 884379804
Circumference 2778361095.2296
Area 6.1428161021009E+17

Sphere

Radius = n
Volume 3.6217216669227E+26
Surface area 2.4571264408404E+18
Circumference 2778361095.2296

Square

Length = n
Perimeter 1768759608
Area 195531909430769604
Diagonal 625350956.55283

Cube

Length = n
Surface area 1173191456584617624
Volume 8.6462235869065E+25
Space diagonal 765895376.8579

Equilateral Triangle

Length = n
Perimeter 1326569706
Area 8.4667800408762E+16
Altitude 382947688.42895

Triangular Pyramid

Length = n
Surface area 8.4667800408762E+16
Volume 1.0189672216594E+25
Height 208450318.85094