15741940 (number)

15741940 is an even 8-digits composite number following 15741939 and preceding 15741941. In scientific notation, it is written as 1.5741940 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors. There are 6279168 positive integers (up to 15741940) that are relatively prime to 15741940.

Interesting facts

Basic properties

Name

Name fifteen million seven hundred forty-one thousand nine hundred forty

Notation

Scientific notation 1.5741940 × 10^7
Engineering notation 1.5741940 × 10^6

Prime Factorization of 15741940

Prime Factorization 2 × 2 × 5 × 449 × 1753

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7870970
Product of the distinct prime numbers

The prime factorization of 15741940 is 2 × 2 × 5 × 449 × 1753. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 4, 81, 92, 529, 28, 1652, 2337, 87916, 74280, 858829, 123890, 1792564, 2803515, 47643848, 595650, 176280014, 318879060, 5515475513, 3562858520

Basic calculations (n = 15741940)

Multiplication

n×y
n×2 31483880
n×3 47225820
n×4 62967760
n×5 78709700

Division

n÷y
n÷2 7870970
n÷3 5247313.3333333
n÷3 3935485
n÷5 3148388

Exponentiation

ny
n2 247808674963600
n3 3.9009892927565E+21
n4 6.1409139387215E+28
n5 9.6669898768518E+35

Nth Root

y√n
2√n 3967.6113720978
3√n 250.62213053018
4√n 62.988978179502
5√n 27.505000080207

Divisors of 15741940

1, 2, 4, 5, 10, 20, 449, 898, 1753, 1796, 2245, 3506, 4490, 7012, 8765, 8980, 17530, 35060, 787097, 1574194, 3148388, 3935485, 7870970, 15741940

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15741939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15741940 can be divided by 24 positive divisors. The sum of these divisors (counting 15741940) is 1, the average is 0.041666666666667.

Base conversion 15741940

Base System Value
2 Binary 111100000011001111110100
3 Ternary 1002121202212211
4 Quaternary 330003033310
5 Quinary 13012220230
6 Senary 1321223204
8 Octal 74031764
10 Decimal 15741940
12 Duodecimal 5331b04
16 Hexadecimal f033f4
20 Vigesimal 4i7eh0
36 Base36 9dek4

Cryptographic Hash Functions

md5 0ba64be4579451f863cf60ff84e5b7b4
sha1 af34067da73dea1af0db186b0075eae3ddfdbc2f
sha256 e88a0c8615221794f0dd8d98de783aa4cd769c0b4de2d445bcf45bc46fe07c48
sha512 ea689420f1c86066a95613c4e517146d8dd4b4ff4894f82a98164b045ea1c4728d06b1c7712307bd4eda664012fb76ec48de65b183d0f9c51a47a9b500a0cfa8
ripemd-160 ea990be2ddfa2e7e54bd0f29f877baa87bbccfd5

15741940 as geometric shapes

Circle

Radius = n
Diameter 31483880
Circumference 98909526.114503
Area 7.7851391276147E+14

Sphere

Radius = n
Volume 1.6340425738475E+22
Surface area 3.1140556510459E+15
Circumference 98909526.114503

Square

Length = n
Perimeter 62967760
Area 247808674963600
Diagonal 22262465.046064

Cube

Length = n
Surface area 1486852049781600
Volume 3.9009892927565E+21
Space diagonal 27265839.889701

Equilateral Triangle

Length = n
Perimeter 47225820
Area 1.0730430389832E+14
Altitude 13632919.94485

Triangular Pyramid

Length = n
Surface area 1.0730430389832E+14
Volume 4.5973599704071E+20
Height 7420821.6820212