442185868 (number)

442185868 is an even 9-digits composite number following 442185867 and preceding 442185869. In scientific notation, it is written as 4.42185868 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 220718912 positive integers (up to 442185868) that are relatively prime to 442185868.

Interesting facts

Basic properties

Name

Name four hundred forty-two million one hundred eighty-five thousand eight hundred sixty-eight

Notation

Scientific notation 4.42185868 × 10^8
Engineering notation 4.42185868 × 10^6

Prime Factorization of 442185868

Prime Factorization 2 × 2 × 593 × 186419

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 221092934
Product of the distinct prime numbers

The prime factorization of 442185868 is 2 × 2 × 593 × 186419. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 442185868)

Multiplication

n×y
n×2 884371736
n×3 1326557604
n×4 1768743472
n×5 2210929340

Division

n÷y
n÷2 221092934
n÷3 147395289.33333
n÷3 110546467
n÷5 88437173.6

Exponentiation

ny
n2 195528341858913424
n3 8.6459869563484E+25
n4 3.8231332470096E+34
n5 1.6905354933086E+43

Nth Root

y√n
2√n 21028.215996608
3√n 761.84792008656
4√n 145.01108921944
5√n 53.594592323354

Divisors of 442185868

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 -442185867
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 442185868 can be divided by 12 positive divisors. The sum of these divisors (counting 442185868) is 1, the average is 0.083333333333333.

Base conversion 442185868

Base System Value
2 Binary 11010010110110011100010001100
3 Ternary 1010211001100222101
4 Quaternary 122112303202030
5 Quinary 1401144421433
6 Senary 111513324444
8 Octal 3226634214
10 Decimal 442185868
12 Duodecimal 104106724
16 Hexadecimal 1a5b388c
20 Vigesimal 6i3d4d8
36 Base36 7b9kss

Cryptographic Hash Functions

md5 fd57cfe89e66570e8058b191d853d2c6
sha1 44569f94774e4f8aaccad3c4b885c2008e2aa6a8
sha256 05f9fd8bde05bae3690c13934442e0374c353bea3c29bab77468173959e7ca2a
sha512 8cda45b3b4e00abb341236e762dea3b639aae6b842aaca7270cf6b4627e72f078574f792cc8da12239f47f17037ca4720585e12fe9ff8731acbbec7e4a805112
ripemd-160 9f4fda4967bc983c81723bcb5ffdccd43b7ab5a1

442185868 as geometric shapes

Circle

Radius = n
Diameter 884371736
Circumference 2778335748.8601
Area 6.1427040235256E+17

Sphere

Radius = n
Volume 3.6216225473463E+26
Surface area 2.4570816094102E+18
Circumference 2778335748.8601

Square

Length = n
Perimeter 1768743472
Area 195528341858913424
Diagonal 625345251.61532

Cube

Length = n
Surface area 1173170051153480544
Volume 8.6459869563484E+25
Space diagonal 765888389.76494

Equilateral Triangle

Length = n
Perimeter 1326557604
Area 8.4666255604834E+16
Altitude 382944194.88247

Triangular Pyramid

Length = n
Surface area 8.4666255604834E+16
Volume 1.0189393344807E+25
Height 208448417.20511