23643994 (number)

23643994 is an even 8-digits composite number following 23643993 and preceding 23643995. In scientific notation, it is written as 2.3643994 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 10595200 positive integers (up to 23643994) that are relatively prime to 23643994.

Interesting facts

Basic properties

Name

Name twenty-three million six hundred forty-three thousand nine hundred ninety-four

Notation

Scientific notation 2.3643994 × 10^7
Engineering notation 2.3643994 × 10^6

Prime Factorization of 23643994

Prime Factorization 2 × 11 × 71 × 15137

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 23643994
Product of the distinct prime numbers

The prime factorization of 23643994 is 2 × 11 × 71 × 15137. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 6, 87, 70, 755, 8864, 4646, 48085, 17809, 609187, 851435, 1015900, 3009811, 39842251, 1913932, 672210212, 638352150, 7657882204, 9219125112

Basic calculations (n = 23643994)

Multiplication

n×y
n×2 47287988
n×3 70931982
n×4 94575976
n×5 118219970

Division

n÷y
n÷2 11821997
n÷3 7881331.3333333
n÷3 5910998.5
n÷5 4728798.8

Exponentiation

ny
n2 559038452272036
n3 1.3217901811289E+22
n4 3.1252399111871E+29
n5 7.3893153708669E+36

Nth Root

y√n
2√n 4862.5090231279
3√n 287.01655462627
4√n 69.731693103838
5√n 29.836245233222

Divisors of 23643994

1, 2, 11, 22, 71, 142, 781, 1562, 15137, 30274, 166507, 333014, 1074727, 2149454, 11821997, 23643994

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 -23643993
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 23643994 can be divided by 16 positive divisors. The sum of these divisors (counting 23643994) is 1, the average is 0.0625.

Base conversion 23643994

Base System Value
2 Binary 1011010001100011101011010
3 Ternary 1122111020110111
4 Quaternary 1122030131122
5 Quinary 22023101434
6 Senary 2202434534
8 Octal 132143532
10 Decimal 23643994
12 Duodecimal 7b02a4a
16 Hexadecimal 168c75a
20 Vigesimal 77f9je
36 Base36 e2rtm

Cryptographic Hash Functions

md5 d33737f5164a8e5716c8b9db86901dc4
sha1 af2bba85e24b7b088be344dc5a4ab2948beedccb
sha256 1a426ba5fe1817b133cf7fc90cae310adc50b093ddb9b2de18392760882d8555
sha512 9121ec20f929e8e5042c92e7606524856c4a568c8f689491245fc252a0cb8781a383ea668d30754f0653de906a54398102bf8fcd582e4a5e53a5ff6560e249b4
ripemd-160 64758d55d29c9d0cadba9097d63ea43fd111643a

23643994 as geometric shapes

Circle

Radius = n
Diameter 47287988
Circumference 148559595.70384
Area 1.756271094732E+15

Sphere

Radius = n
Volume 5.5367017634957E+22
Surface area 7.0250843789281E+15
Circumference 148559595.70384

Square

Length = n
Perimeter 94575976
Area 559038452272036
Diagonal 33437656.983468

Cube

Length = n
Surface area 3354230713632216
Volume 1.3217901811289E+22
Space diagonal 40952598.901854

Equilateral Triangle

Length = n
Perimeter 70931982
Area 2.4207075067996E+14
Altitude 20476299.450927

Triangular Pyramid

Length = n
Surface area 2.4207075067996E+14
Volume 1.5577446673034E+21
Height 11145885.661156