23897140 (number)

23897140 is an even 8-digits composite number following 23897139 and preceding 23897141. In scientific notation, it is written as 2.3897140 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 9558848 positive integers (up to 23897140) that are relatively prime to 23897140.

Interesting facts

Basic properties

Name

Name twenty-three million eight hundred ninety-seven thousand one hundred forty

Notation

Scientific notation 2.3897140 × 10^7
Engineering notation 2.3897140 × 10^6

Prime Factorization of 23897140

Prime Factorization 2 × 2 × 5 × 1194857

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 11948570
Product of the distinct prime numbers

The prime factorization of 23897140 is 2 × 2 × 5 × 1194857. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 77, 18, 499, 238, 1123, 7287, 63025, 64298, 983573, 291129, 7952164, 8547769, 10334397, 24880104, 395685627, 362330546, 2729565469, 9559878285

Basic calculations (n = 23897140)

Multiplication

n×y
n×2 47794280
n×3 71691420
n×4 95588560
n×5 119485700

Division

n÷y
n÷2 11948570
n÷3 7965713.3333333
n÷3 5974285
n÷5 4779428

Exponentiation

ny
n2 571073300179600
n3 1.3647018604654E+22
n4 3.2612471417802E+29
n5 7.7934479521721E+36

Nth Root

y√n
2√n 4888.4701083263
3√n 288.03724119752
4√n 69.91759512688
5√n 29.899862116385

Divisors of 23897140

1, 2, 4, 5, 10, 20, 1194857, 2389714, 4779428, 5974285, 11948570, 23897140

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -23897139
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 23897140 can be divided by 12 positive divisors. The sum of these divisors (counting 23897140) is 1, the average is 0.083333333333333.

Base conversion 23897140

Base System Value
2 Binary 1011011001010010000110100
3 Ternary 1122222002201021
4 Quaternary 1123022100310
5 Quinary 22104202030
6 Senary 2212110524
8 Octal 133122064
10 Decimal 23897140
12 Duodecimal 8005444
16 Hexadecimal 16ca434
20 Vigesimal 7972h0
36 Base36 e875g

Cryptographic Hash Functions

md5 cb645e2e4d2ad674a4a8ce3519822302
sha1 912644ca82210e82de23804b3064efc1feb1932d
sha256 9cfe8834e1b3126ca45f4ab7a0557db374055bd5399434cb694753b750640931
sha512 947502086f878c7834354fec78afe7cf61ee05081861ea90397eaae64c5a97df9cb15ff26fdc04b8476dcf6db524464d7f34871d0a2c2727d7402855fe8c168c
ripemd-160 95c1c4eddfe300c0de3a3ce0a3c5fbb0a51e6439

23897140 as geometric shapes

Circle

Radius = n
Diameter 47794280
Circumference 150150158.93161
Area 1.7940796845055E+15

Sphere

Radius = n
Volume 5.7164497855712E+22
Surface area 7.176318738022E+15
Circumference 150150158.93161

Square

Length = n
Perimeter 95588560
Area 571073300179600
Diagonal 33795659.489929

Cube

Length = n
Surface area 3426439801077600
Volume 1.3647018604654E+22
Space diagonal 41391060.635587

Equilateral Triangle

Length = n
Perimeter 71691420
Area 2.4728199268928E+14
Altitude 20695530.317793

Triangular Pyramid

Length = n
Surface area 2.4728199268928E+14
Volume 1.6083165663883E+21
Height 11265219.829976