23643640 (number)

23643640 is an even 8-digits composite number following 23643639 and preceding 23643641. In scientific notation, it is written as 2.3643640 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 16 positive divisors. There are 9457440 positive integers (up to 23643640) that are relatively prime to 23643640.

Interesting facts

Basic properties

Name

Name twenty-three million six hundred forty-three thousand six hundred forty

Notation

Scientific notation 2.3643640 × 10^7
Engineering notation 2.3643640 × 10^6

Prime Factorization of 23643640

Prime Factorization 2 × 2 × 2 × 5 × 591091

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5910910
Product of the distinct prime numbers

The prime factorization of 23643640 is 2 × 2 × 2 × 5 × 591091. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 5, 36, 22, 591, 888, 6710, 9445, 56086, 78867, 542681, 983012, 2544498, 252598, 72392335, 71774419, 880381757, 743752142, 9187043181, 1939109443

Basic calculations (n = 23643640)

Multiplication

n×y
n×2 47287280
n×3 70930920
n×4 94574560
n×5 118218200

Division

n÷y
n÷2 11821820
n÷3 7881213.3333333
n÷3 5910910
n÷5 4728728

Exponentiation

ny
n2 559021712449600
n3 1.3217308121342E+22
n4 3.1250527499008E+29
n5 7.3887622199665E+36

Nth Root

y√n
2√n 4862.4726220309
3√n 287.01512220658
4√n 69.731432095081
5√n 29.836155890499

Divisors of 23643640

1, 2, 4, 5, 8, 10, 20, 40, 591091, 1182182, 2364364, 2955455, 4728728, 5910910, 11821820, 23643640

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 -23643639
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 23643640 can be divided by 16 positive divisors. The sum of these divisors (counting 23643640) is 1, the average is 0.0625.

Base conversion 23643640

Base System Value
2 Binary 1011010001100010111111000
3 Ternary 1122111012222101
4 Quaternary 1122030113320
5 Quinary 22023044030
6 Senary 2202433144
8 Octal 132142770
10 Decimal 23643640
12 Duodecimal 7b027b4
16 Hexadecimal 168c5f8
20 Vigesimal 77f920
36 Base36 e2rjs

Cryptographic Hash Functions

md5 73839dd470f4495b341e5b8068e1c92c
sha1 5cd250c70d77ab34e89e19ddbde5f3a4ffb929e9
sha256 0c2ddeb46b05a336b065ed7cb5c4caac156b9f6dfff797e0e979c709c8eb2f52
sha512 92a1dab672f48051d23015371be98330226ecdd100362467b092bd1cfd2d885a1ead60553882cfc1a8ee028222d35ae99dee7936236fc7884fe242e82910269f
ripemd-160 02fe29adb4022dd86d85fe1c53521a383e720fa8

23643640 as geometric shapes

Circle

Radius = n
Diameter 47287280
Circumference 148557371.45624
Area 1.7562185050288E+15

Sphere

Radius = n
Volume 5.536453079232E+22
Surface area 7.0248740201154E+15
Circumference 148557371.45624

Square

Length = n
Perimeter 94574560
Area 559021712449600
Diagonal 33437156.351867

Cube

Length = n
Surface area 3354130274697600
Volume 1.3217308121342E+22
Space diagonal 40951985.755868

Equilateral Triangle

Length = n
Perimeter 70930920
Area 2.4206350212422E+14
Altitude 20475992.877934

Triangular Pyramid

Length = n
Surface area 2.4206350212422E+14
Volume 1.5576747002721E+21
Height 11145718.783956