23897440 (number)

23897440 is an even 8-digits composite number following 23897439 and preceding 23897441. In scientific notation, it is written as 2.3897440 × 10^7. The sum of its digits is 37. It has a total of 9 prime factors and 96 positive divisors. There are 7755264 positive integers (up to 23897440) that are relatively prime to 23897440.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.3897440 × 10^7
Engineering notation 2.3897440 × 10^6

Prime Factorization of 23897440

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 5 × 19 × 1123

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1493590
Product of the distinct prime numbers

The prime factorization of 23897440 is 2 × 2 × 2 × 2 × 2 × 7 × 5 × 19 × 1123. Since it has a total of 9 prime factors.

Most popular turbo-numbers

2, 7, 67, 38, 231, 813, 5126, 6933, 3020, 22408, 481319, 174870, 2400780, 8502225, 53387878, 63122956, 986358160, 806203858, 1226677621, 7751361179

Basic calculations (n = 23897440)

Multiplication

n×y
n×2 47794880
n×3 71692320
n×4 95589760
n×5 119487200

Division

n÷y
n÷2 11948720
n÷3 7965813.3333333
n÷3 5974360
n÷5 4779488

Exponentiation

ny
n2 571087638553600
n3 1.3647532577076E+22
n4 3.2614109090873E+29
n5 7.7939371515259E+36

Nth Root

y√n
2√n 4888.5007926766
3√n 288.03844651345
4√n 69.917814558785
5√n 29.899937187407

Divisors of 23897440

1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 380, 532, 560, 608, 665, 760, 1064, 1120, 1123, 1330, 1520, 2128, 2246, 2660, 3040, 4256, 4492, 5320, 5615, 7861, 8984, 10640, 11230, 15722, 17968, 21280, 21337, 22460, 31444, 35936, 39305, 42674, 44920, 62888, 78610, 85348, 89840, 106685, 125776, 149359, 157220, 170696, 179680, 213370, 251552, 298718, 314440, 341392, 426740, 597436, 628880, 682784, 746795, 853480, 1194872, 1257760, 1493590, 1706960, 2389744, 2987180, 3413920, 4779488, 5974360, 11948720, 23897440

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -23897439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 23897440 can be divided by 96 positive divisors. The sum of these divisors (counting 23897440) is 1, the average is 0.010416666666667.

Base conversion 23897440

Base System Value
2 Binary 1011011001010010101100000
3 Ternary 1122222010010101
4 Quaternary 1123022111200
5 Quinary 22104204230
6 Senary 2212112144
8 Octal 133122540
10 Decimal 23897440
12 Duodecimal 8005654
16 Hexadecimal 16ca560
20 Vigesimal 7973c0
36 Base36 e87ds

Cryptographic Hash Functions

md5 a1f5c3f75b0b2ddace2f0d84146d2640
sha1 096632a393b8a6c84cec1b89bae7aa659b918f89
sha256 51a1ddfa6936643a56305a4aed628f2893096721c1c289dc439a4ce95a33cd00
sha512 239c332db4a408ab789389dfda111536b37ddb1e1cf191a2223f256a20616bedfc1c04d64c371b5c216f84d7f51003fa8c47cedc5eab156f4672084d39157c96
ripemd-160 f43f996d8504a4a5a0a80a344b73547f2d45b504

23897440 as geometric shapes

Circle

Radius = n
Diameter 47794880
Circumference 150152043.88721
Area 1.7941247298359E+15

Sphere

Radius = n
Volume 5.7166650778361E+22
Surface area 7.1764989193437E+15
Circumference 150152043.88721

Square

Length = n
Perimeter 95589760
Area 571087638553600
Diagonal 33796083.753997

Cube

Length = n
Surface area 3426525831321600
Volume 1.3647532577076E+22
Space diagonal 41391580.250829

Equilateral Triangle

Length = n
Perimeter 71692320
Area 2.4728820138734E+14
Altitude 20695790.125414

Triangular Pyramid

Length = n
Surface area 2.4728820138734E+14
Volume 1.6083771386192E+21
Height 11265361.251332