15156740 (number)

15156740 is an even 8-digits composite number following 15156739 and preceding 15156741. In scientific notation, it is written as 1.5156740 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 24 positive divisors. There are 5971680 positive integers (up to 15156740) that are relatively prime to 15156740.

Interesting facts

Basic properties

Name

Name fifteen million one hundred fifty-six thousand seven hundred forty

Notation

Scientific notation 1.5156740 × 10^7
Engineering notation 1.5156740 × 10^6

Prime Factorization of 15156740

Prime Factorization 2 × 2 × 5 × 67 × 11311

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7578370
Product of the distinct prime numbers

The prime factorization of 15156740 is 2 × 2 × 5 × 67 × 11311. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 5, 57, 65, 20, 329, 4934, 9591, 31844, 25672, 725906, 330782, 1034505, 3586505, 28954050, 50871023, 521402158, 394130933, 1968020004, 2264246980

Basic calculations (n = 15156740)

Multiplication

n×y
n×2 30313480
n×3 45470220
n×4 60626960
n×5 75783700

Division

n÷y
n÷2 7578370
n÷3 5052246.6666667
n÷3 3789185
n÷5 3031348

Exponentiation

ny
n2 229726767427600
n3 3.4819088849406E+21
n4 5.2774387672735E+28
n5 7.9988767261484E+35

Nth Root

y√n
2√n 3893.165806898
3√n 247.47724172604
4√n 62.39523865567
5√n 27.297392234847

Divisors of 15156740

1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 11311, 22622, 45244, 56555, 113110, 226220, 757837, 1515674, 3031348, 3789185, 7578370, 15156740

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 -15156739
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 15156740 can be divided by 24 positive divisors. The sum of these divisors (counting 15156740) is 1, the average is 0.041666666666667.

Base conversion 15156740

Base System Value
2 Binary 111001110100011000000100
3 Ternary 1001112001010202
4 Quaternary 321310120010
5 Quinary 12340003430
6 Senary 1300510032
8 Octal 71643004
10 Decimal 15156740
12 Duodecimal 50ab318
16 Hexadecimal e74604
20 Vigesimal 4eebh0
36 Base36 90v0k

Cryptographic Hash Functions

md5 e66e11d0aaa257f72713b4239cde0d6d
sha1 dc3c3de9ec74681321cd9d35c1795fd1be7de7b1
sha256 1bf7a6a06135f848ba2cb83cefa0d09a6c1224190e432b41dc442a4005aa4126
sha512 878a0b4f53eb4cf610dd0e9b253b72fa75307a178ec16e858c6d3395d0b51870c453db20f865cc38aca8c19b71f9c1873b1361ba7333452ecd47d7751e9e1eb3
ripemd-160 ec33be86d540c6164d77cbcddea5e4c7fb422ef9

15156740 as geometric shapes

Circle

Radius = n
Diameter 30313480
Circumference 95232606.072741
Area 7.2170792488348E+14

Sphere

Radius = n
Volume 1.4584985831198E+22
Surface area 2.8868316995339E+15
Circumference 95232606.072741

Square

Length = n
Perimeter 60626960
Area 229726767427600
Diagonal 21434867.269363

Cube

Length = n
Surface area 1378360604565600
Volume 3.4819088849406E+21
Space diagonal 26252243.757112

Equilateral Triangle

Length = n
Perimeter 45470220
Area 99474608260791
Altitude 13126121.878556

Triangular Pyramid

Length = n
Surface area 99474608260791
Volume 4.1034689733587E+20
Height 7144955.7564543