42305989 (number)

42305989 is an odd 8-digits composite number following 42305988 and preceding 42305990. In scientific notation, it is written as 4.2305989 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 35910000 positive integers (up to 42305989) that are relatively prime to 42305989.

Interesting facts

Basic properties

Name

Name forty-two million three hundred five thousand nine hundred eighty-nine

Notation

Scientific notation 4.2305989 × 10^7
Engineering notation 4.2305989 × 10^6

Prime Factorization of 42305989

Prime Factorization 11 × 71 × 19 × 2851

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42305989
Product of the distinct prime numbers

The prime factorization of 42305989 is 11 × 71 × 19 × 2851. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 62, 3, 507, 494, 3279, 5462, 94525, 49009, 988971, 840106, 6239051, 3510006, 32189556, 38258044, 37921846, 240847810, 5919413640, 229461627

Basic calculations (n = 42305989)

Multiplication

n×y
n×2 84611978
n×3 126917967
n×4 169223956
n×5 211529945

Division

n÷y
n÷2 21152994.5
n÷3 14101996.333333
n÷3 10576497.25
n÷5 8461197.8

Exponentiation

ny
n2 1789796705268121
n3 7.5719119725309E+22
n4 3.2033722461886E+30
n5 1.3552183101016E+38

Nth Root

y√n
2√n 6504.3054202582
3√n 348.44477030015
4√n 80.649274145885
5√n 33.518175488007

Divisors of 42305989

1, 11, 19, 71, 209, 781, 1349, 2851, 14839, 31361, 54169, 202421, 595859, 2226631, 3845999, 42305989

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 -42305988
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 42305989 can be divided by 16 positive divisors. The sum of these divisors (counting 42305989) is 1, the average is 0.0625.

Base conversion 42305989

Base System Value
2 Binary 10100001011000100111000101
3 Ternary 2221121100220111
4 Quaternary 2201120213011
5 Quinary 41312242424
6 Senary 4110433021
8 Octal 241304705
10 Decimal 42305989
12 Duodecimal 12202771
16 Hexadecimal 28589c5
20 Vigesimal d484j9
36 Base36 p6rid

Cryptographic Hash Functions

md5 4cfa136db31613b88ab1a1c477f32b80
sha1 da0c5485dda885fed90a33d8bfa42e00b8161fde
sha256 335c90c0d3a98a34885706ceb4ecceca228f0820805ff0163de67f46ab182073
sha512 98143161489397748a10b15a33393abac7c2ec154148c25f647e5d50bad8402d65e45f99d3cdf3fafdbf1016fb617ddfe1fe34e586e0c7991caee2f5b842bc00
ripemd-160 cb562bbd5c259da9d0ef27a6cc64ded3c7744ae1

42305989 as geometric shapes

Circle

Radius = n
Diameter 84611978
Circumference 265816368.4905
Area 5.6228121806895E+15

Sphere

Radius = n
Volume 3.1717150702042E+23
Surface area 2.2491248722758E+16
Circumference 265816368.4905

Square

Length = n
Perimeter 169223956
Area 1789796705268121
Diagonal 59829703.413407

Cube

Length = n
Surface area 10738780231608726
Volume 7.5719119725309E+22
Space diagonal 73276122.41245

Equilateral Triangle

Length = n
Perimeter 126917967
Area 7.7500470718594E+14
Altitude 36638061.206225

Triangular Pyramid

Length = n
Surface area 7.7500470718594E+14
Volume 8.9235838372071E+21
Height 19943234.471136