23943921 (number)

23943921 is an odd 8-digits composite number following 23943920 and preceding 23943922. In scientific notation, it is written as 2.3943921 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 15380928 positive integers (up to 23943921) that are relatively prime to 23943921.

Interesting facts

Basic properties

Name

Name twenty-three million nine hundred forty-three thousand nine hundred twenty-one

Notation

Scientific notation 2.3943921 × 10^7
Engineering notation 2.3943921 × 10^6

Prime Factorization of 23943921

Prime Factorization 3 × 37 × 109 × 1979

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 23943921
Product of the distinct prime numbers

The prime factorization of 23943921 is 3 × 37 × 109 × 1979. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 47, 87, 108, 741, 2095, 6387, 43752, 29431, 807477, 291978, 7600145, 8517476, 78746140, 68261038, 581461529, 137404364, 7654035002, 1565464498

Basic calculations (n = 23943921)

Multiplication

n×y
n×2 47887842
n×3 71831763
n×4 95775684
n×5 119719605

Division

n÷y
n÷2 11971960.5
n÷3 7981307
n÷3 5985980.25
n÷5 4788784.2

Exponentiation

ny
n2 573311352854241
n3 1.3727321741145E+22
n4 3.2868590731156E+29
n5 7.8700293984813E+36

Nth Root

y√n
2√n 4893.2525992432
3√n 288.22507242009
4√n 69.951787677251
5√n 29.911559344268

Divisors of 23943921

1, 3, 37, 109, 111, 327, 1979, 4033, 5937, 12099, 73223, 215711, 219669, 647133, 7981307, 23943921

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 -23943920
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 23943921 can be divided by 16 positive divisors. The sum of these divisors (counting 23943921) is 1, the average is 0.0625.

Base conversion 23943921

Base System Value
2 Binary 1011011010101101011110001
3 Ternary 1200001110212220
4 Quaternary 1123111223301
5 Quinary 22112201141
6 Senary 2213111253
8 Octal 133255361
10 Decimal 23943921
12 Duodecimal 8028529
16 Hexadecimal 16d5af1
20 Vigesimal 79cjg1
36 Base36 e978x

Cryptographic Hash Functions

md5 d75ac3932e1f9f970df4ee645aa5c3ad
sha1 54f3dfe7f098717f42d807e5e7d44c15002f21ea
sha256 4081ba1ec6b9651c708ffc03ce6c5bec253c6f629fd3d2b5d74eeb6f7e1d0bf2
sha512 2b57b35a8540d2fab4bdb64aaa2e84c44e6ffa850f176f5662044b0f169832a3480213ee8547814b54f0a306f793cf5aa319dcc04ed71e573a8285c9db3d7944
ripemd-160 9c31174b40a6bb059af6a6ba958a7683bfb3efc4

23943921 as geometric shapes

Circle

Radius = n
Diameter 47887842
Circumference 150444092.62347
Area 1.8011107343465E+15

Sphere

Radius = n
Volume 5.750087084726E+22
Surface area 7.204442937386E+15
Circumference 150444092.62347

Square

Length = n
Perimeter 95775684
Area 573311352854241
Diagonal 33861817.81459

Cube

Length = n
Surface area 3439868117125446
Volume 1.3727321741145E+22
Space diagonal 41472087.704415

Equilateral Triangle

Length = n
Perimeter 71831763
Area 2.482510979249E+14
Altitude 20736043.852208

Triangular Pyramid

Length = n
Surface area 2.482510979249E+14
Volume 1.6177803817822E+21
Height 11287272.604863