442185913 (number)

442185913 is an odd 9-digits composite number following 442185912 and preceding 442185914. In scientific notation, it is written as 4.42185913 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 408171600 positive integers (up to 442185913) that are relatively prime to 442185913.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.42185913 × 10^8
Engineering notation 4.42185913 × 10^6

Prime Factorization of 442185913

Prime Factorization 13 × 34014301

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 442185913
Product of the distinct prime numbers

The prime factorization of 442185913 is 13 × 34014301. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 5, 72, 9, 992, 571, 9793, 2110, 78225, 61114, 238712, 524592, 4624234, 1264014, 14587784, 21832023, 504307329, 827884226, 4558059710, 4289978213

Basic calculations (n = 442185913)

Multiplication

n×y
n×2 884371826
n×3 1326557739
n×4 1768743652
n×5 2210929565

Division

n÷y
n÷2 221092956.5
n÷3 147395304.33333
n÷3 110546478.25
n÷5 88437182.6

Exponentiation

ny
n2 195528381655643569
n3 8.6459895959813E+25
n4 3.8231348032875E+34
n5 1.6905363535138E+43

Nth Root

y√n
2√n 21028.217066599
3√n 761.84794593026
4√n 145.01109290878
5√n 53.594593414188

Divisors of 442185913

1, 13, 34014301, 442185913

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 -442185912
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 442185913 can be divided by 4 positive divisors. The sum of these divisors (counting 442185913) is 1, the average is 0.25.

Base conversion 442185913

Base System Value
2 Binary 11010010110110011100010111001
3 Ternary 1010211001101001001
4 Quaternary 122112303202321
5 Quinary 1401144422123
6 Senary 111513325001
8 Octal 3226634271
10 Decimal 442185913
12 Duodecimal 104106761
16 Hexadecimal 1a5b38b9
20 Vigesimal 6i3d4fd
36 Base36 7b9ku1

Cryptographic Hash Functions

md5 18d68d26515aad5de8a0d4823f3e36ab
sha1 c52a66943e10dcd031b8fdf8b0c633700fb5aacf
sha256 56c5fec13fcd8f62a2091b8613c984b2e5f3115ddbde683b42f19813c7053db1
sha512 e52c896c4450d7933bbd60bf79771853fd99d5003e0d3e2ee51c8500bf907519ec99ba94a1c76dbf55a0463059b381c76044f248552d8fe44abb02b124ee5f09
ripemd-160 4cc38ad57914c4cb84748f2a4ac0d73967ac388b

442185913 as geometric shapes

Circle

Radius = n
Diameter 884371826
Circumference 2778336031.6034
Area 6.1427052737767E+17

Sphere

Radius = n
Volume 3.6216236530332E+26
Surface area 2.4570821095107E+18
Circumference 2778336031.6034

Square

Length = n
Perimeter 1768743652
Area 195528381655643569
Diagonal 625345315.25493

Cube

Length = n
Surface area 1173170289933861414
Volume 8.6459895959813E+25
Space diagonal 765888467.70723

Equilateral Triangle

Length = n
Perimeter 1326557739
Area 8.4666272837323E+16
Altitude 382944233.85362

Triangular Pyramid

Length = n
Surface area 8.4666272837323E+16
Volume 1.0189396455645E+25
Height 208448438.41831