23940138 (number)

23940138 is an even 8-digits composite number following 23940137 and preceding 23940139. In scientific notation, it is written as 2.3940138 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 7704816 positive integers (up to 23940138) that are relatively prime to 23940138.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.3940138 × 10^7
Engineering notation 2.3940138 × 10^6

Prime Factorization of 23940138

Prime Factorization 2 × 3 × 29 × 137587

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 23940138
Product of the distinct prime numbers

The prime factorization of 23940138 is 2 × 3 × 29 × 137587. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 25, 76, 915, 686, 5466, 7025, 61198, 14504, 205767, 410381, 1277781, 6249395, 33180122, 79155961, 281196699, 314810382, 1243540561, 7289024762

Basic calculations (n = 23940138)

Multiplication

n×y
n×2 47880276
n×3 71820414
n×4 95760552
n×5 119700690

Division

n÷y
n÷2 11970069
n÷3 7980046
n÷3 5985034.5
n÷5 4788027.6

Exponentiation

ny
n2 573130207459044
n3 1.3720816258538E+22
n4 3.2847823470205E+29
n5 7.8638142687634E+36

Nth Root

y√n
2√n 4892.8660312745
3√n 288.20989232661
4√n 69.949024519821
5√n 29.910614114113

Divisors of 23940138

1, 2, 3, 6, 29, 58, 87, 174, 137587, 275174, 412761, 825522, 3990023, 7980046, 11970069, 23940138

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 -23940137
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 23940138 can be divided by 16 positive divisors. The sum of these divisors (counting 23940138) is 1, the average is 0.0625.

Base conversion 23940138

Base System Value
2 Binary 1011011010100110000101010
3 Ternary 1200001021200210
4 Quaternary 1123110300222
5 Quinary 22112041023
6 Senary 2213041550
8 Octal 133246052
10 Decimal 23940138
12 Duodecimal 80262b6
16 Hexadecimal 16d4c2a
20 Vigesimal 79ca6i
36 Base36 e94bu

Cryptographic Hash Functions

md5 dfbf6398607a98386d000bbd1aeeb237
sha1 3fb6bf9421cef7454832456a9467334817306579
sha256 ef79b14cfb8572953ec9a5453ccf6a737d2a8cf7a3f2e6a196b7983452f9aed4
sha512 65ef1eec40fe45821c188d98e9555c4434b630004f486f66fcb0b1721f29773c9d9defb8afc065b49ea75ef56cb8a246283fdabc4e63d3c171c393a864a300ae
ripemd-160 b9ddf68c2dc827252526d2b4e7f54222599b20ba

23940138 as geometric shapes

Circle

Radius = n
Diameter 47880276
Circumference 150420323.33345
Area 1.8005416493037E+15

Sphere

Radius = n
Volume 5.7473620745438E+22
Surface area 7.2021665972149E+15
Circumference 150420323.33345

Square

Length = n
Perimeter 95760552
Area 573130207459044
Diagonal 33856467.844684

Cube

Length = n
Surface area 3438781244754264
Volume 1.3720816258538E+22
Space diagonal 41465535.35621

Equilateral Triangle

Length = n
Perimeter 71820414
Area 2.4817265966789E+14
Altitude 20732767.678105

Triangular Pyramid

Length = n
Surface area 2.4817265966789E+14
Volume 1.6170137033045E+21
Height 11285489.281561