15392768 (number)

15392768 is an even 8-digits composite number following 15392767 and preceding 15392769. In scientific notation, it is written as 1.5392768 × 10^7. The sum of its digits is 41. It has a total of 14 prime factors and 28 positive divisors. There are 7692288 positive integers (up to 15392768) that are relatively prime to 15392768.

Interesting facts

Basic properties

Name

Name fifteen million three hundred ninety-two thousand seven hundred sixty-eight

Notation

Scientific notation 1.5392768 × 10^7
Engineering notation 1.5392768 × 10^6

Prime Factorization of 15392768

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 1879

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 14
Total number of prime factors
rad Radical 3758
Product of the distinct prime numbers

The prime factorization of 15392768 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 1879. Since it has a total of 14 prime factors.

Most popular turbo-numbers

10, 5, 77, 57, 102, 328, 2623, 8949, 25647, 85326, 100797, 225897, 9015342, 2697121, 68827930, 60140541, 575773557, 152601558, 9818331744, 12256925

Basic calculations (n = 15392768)

Multiplication

n×y
n×2 30785536
n×3 46178304
n×4 61571072
n×5 76963840

Division

n÷y
n÷2 7696384
n÷3 5130922.6666667
n÷3 3848192
n÷5 3078553.6

Exponentiation

ny
n2 236937306701824
n3 3.647120992606E+21
n4 5.6139287307114E+28
n5 8.6413902520375E+35

Nth Root

y√n
2√n 3923.3618237425
3√n 248.75524192888
4√n 62.636744996388
5√n 27.38188516361

Divisors of 15392768

1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 1879, 2048, 3758, 4096, 7516, 8192, 15032, 30064, 60128, 120256, 240512, 481024, 962048, 1924096, 3848192, 7696384, 15392768

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15392767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15392768 can be divided by 28 positive divisors. The sum of these divisors (counting 15392768) is 1, the average is 0.035714285714286.

Base conversion 15392768

Base System Value
2 Binary 111010101110000000000000
3 Ternary 1001222000220112
4 Quaternary 322232000000
5 Quinary 12420032033
6 Senary 1305530452
8 Octal 72560000
10 Decimal 15392768
12 Duodecimal 51a3a28
16 Hexadecimal eae000
20 Vigesimal 4g41i8
36 Base36 95x4w

Cryptographic Hash Functions

md5 717653576fc16da8c2758ffd482a3d0f
sha1 142e3b34efe47a31943dd5ebc228e0cd45624638
sha256 83432bfb18294ec49cf66a45a0514d56d40db74062432a414ccfe5a4a7e60341
sha512 094127a69c6fb4f072d5790e303cfd0059136431b765b06ea4c60cceee02cfcf397e56a706ec1b82686c11a7c599d326cbe6e1af4fe112f02ea59e69bd10eae9
ripemd-160 492054e88f5cceea052a98dca52a2a240d3f775e

15392768 as geometric shapes

Circle

Radius = n
Diameter 30785536
Circumference 96715613.734424
Area 7.443605020958E+14

Sphere

Radius = n
Volume 1.5277024689499E+22
Surface area 2.9774420083832E+15
Circumference 96715613.734424

Square

Length = n
Perimeter 61571072
Area 236937306701824
Diagonal 21768661.268063

Cube

Length = n
Surface area 1421623840210944
Volume 3.647120992606E+21
Space diagonal 26661056.24512

Equilateral Triangle

Length = n
Perimeter 46178304
Area 1.0259686335402E+14
Altitude 13330528.12256

Triangular Pyramid

Length = n
Surface area 1.0259686335402E+14
Volume 4.2981733094659E+20
Height 7256220.4226875