65442023 (number)

65442023 is an odd 8-digits composite number following 65442022 and preceding 65442024. In scientific notation, it is written as 6.5442023 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 59486400 positive integers (up to 65442023) that are relatively prime to 65442023.

Interesting facts

Basic properties

Name

Name sixty-five million four hundred forty-two thousand twenty-three

Notation

Scientific notation 6.5442023 × 10^7
Engineering notation 6.5442023 × 10^6

Prime Factorization of 65442023

Prime Factorization 19 × 137 × 31 × 811

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 65442023
Product of the distinct prime numbers

The prime factorization of 65442023 is 19 × 137 × 31 × 811. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 24, 64, 393, 158, 4949, 5577, 62276, 60777, 416879, 368190, 4853031, 1130863, 8238933, 67052847, 827301025, 682150602, 842211053, 7349801126

Basic calculations (n = 65442023)

Multiplication

n×y
n×2 130884046
n×3 196326069
n×4 261768092
n×5 327210115

Division

n÷y
n÷2 32721011.5
n÷3 21814007.666667
n÷3 16360505.75
n÷5 13088404.6

Exponentiation

ny
n2 4282658374332529
n3 2.8026582783421E+23
n4 1.8341162751241E+31
n5 1.2002827946134E+39

Nth Root

y√n
2√n 8089.6244041364
3√n 402.98192958358
4√n 89.942339329909
5√n 36.573905904969

Divisors of 65442023

1, 19, 31, 137, 589, 811, 2603, 4247, 15409, 25141, 80693, 111107, 477679, 2111033, 3444317, 65442023

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 -65442022
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 65442023 can be divided by 16 positive divisors. The sum of these divisors (counting 65442023) is 1, the average is 0.0625.

Base conversion 65442023

Base System Value
2 Binary 11111001101001000011100111
3 Ternary 11120010210120122
4 Quaternary 3321221003213
5 Quinary 113223121043
6 Senary 10254352155
8 Octal 371510347
10 Decimal 65442023
12 Duodecimal 19abb65b
16 Hexadecimal 3e690e7
20 Vigesimal 1090513
36 Base36 12yndz

Cryptographic Hash Functions

md5 107d49834340d2122b1b155f5da14734
sha1 8530e0fb103ed10cc2ddb64d13f95733ba489413
sha256 4d4c06e887498c9271047ad50e408c481f6e68222a613c1e24638e09cda7211e
sha512 d2e2cea148ec6a61a110a23b767a2b7a27f5156023b05e165632c3d8920cd59b98cac6cc4febb78c51ff98220421a8b9f0966cfd8cd0c1663e80e42e874f4f0d
ripemd-160 03490d6567bd30c27d300452d7ce456b31af179e

65442023 as geometric shapes

Circle

Radius = n
Diameter 130884046
Circumference 411184357.38571
Area 1.3454368086638E+16

Sphere

Radius = n
Volume 1.1739747543683E+24
Surface area 5.3817472346552E+16
Circumference 411184357.38571

Square

Length = n
Perimeter 261768092
Area 4282658374332529
Diagonal 92548996.475732

Cube

Length = n
Surface area 25695950245995174
Volume 2.8026582783421E+23
Space diagonal 113348908.78609

Equilateral Triangle

Length = n
Perimeter 196326069
Area 1.8544454739511E+15
Altitude 56674454.393046

Triangular Pyramid

Length = n
Surface area 1.8544454739511E+15
Volume 3.3029644566072E+22
Height 30849665.491911