15749964 (number)

15749964 is an even 8-digits composite number following 15749963 and preceding 15749965. In scientific notation, it is written as 1.5749964 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 5249880 positive integers (up to 15749964) that are relatively prime to 15749964.

Interesting facts

Basic properties

Name

Name fifteen million seven hundred forty-nine thousand nine hundred sixty-four

Notation

Scientific notation 1.5749964 × 10^7
Engineering notation 1.5749964 × 10^6

Prime Factorization of 15749964

Prime Factorization 2 × 2 × 3 × 27 × 48611

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7874982
Product of the distinct prime numbers

The prime factorization of 15749964 is 2 × 2 × 3 × 27 × 48611. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 4, 20, 7, 365, 777, 8379, 1002, 38111, 26997, 999781, 181285, 9102737, 8556361, 37221385, 24215289, 13805397, 766745708, 3935468843, 8696557309

Basic calculations (n = 15749964)

Multiplication

n×y
n×2 31499928
n×3 47249892
n×4 62999856
n×5 78749820

Division

n÷y
n÷2 7874982
n÷3 5249988
n÷3 3937491
n÷5 3149992.8

Exponentiation

ny
n2 248061366001296
n3 3.9069575843112E+21
n4 6.1534441302429E+28
n5 9.6916523527337E+35

Nth Root

y√n
2√n 3968.6224310206
3√n 250.66470576531
4√n 62.997003349529
5√n 27.507803484821

Divisors of 15749964

1, 2, 3, 4, 6, 12, 27, 54, 81, 108, 162, 324, 48611, 97222, 145833, 194444, 291666, 583332, 1312497, 2624994, 3937491, 5249988, 7874982, 15749964

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 -15749963
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 15749964 can be divided by 24 positive divisors. The sum of these divisors (counting 15749964) is 1, the average is 0.041666666666667.

Base conversion 15749964

Base System Value
2 Binary 111100000101001101001100
3 Ternary 1002122011220000
4 Quaternary 330011031030
5 Quinary 13012444324
6 Senary 1321324300
8 Octal 74051514
10 Decimal 15749964
12 Duodecimal 5336690
16 Hexadecimal f0534c
20 Vigesimal 4i8ei4
36 Base36 9dkr0

Cryptographic Hash Functions

md5 e1b8ee2e41119cae857cf27cc4acd35d
sha1 869f2f3dfc50783367568074efcc9bc1e1de882f
sha256 65c5a1626241e506e54322390878b066bb06d7044d6665bb8bb20eeab211a37a
sha512 0b85b99b7d821570717ad518411a5b69592f5b9e245bc8fb49b05528a315636c5fb561b639d672bbbebd3cf9c7d805400bcb56c53004664a93819c9fc4f5b6f1
ripemd-160 42e756511c8348fbadfd5605d5f71748bbdc89d9

15749964 as geometric shapes

Circle

Radius = n
Diameter 31499928
Circumference 98959942.393407
Area 7.7930776506912E+14

Sphere

Radius = n
Volume 1.6365425659679E+22
Surface area 3.1172310602765E+15
Circumference 98959942.393407

Square

Length = n
Perimeter 62999856
Area 248061366001296
Diagonal 22273812.695688

Cube

Length = n
Surface area 1488368196007776
Volume 3.9069575843112E+21
Space diagonal 27279737.865381

Equilateral Triangle

Length = n
Perimeter 47249892
Area 1.074137223273E+14
Altitude 13639868.93269

Triangular Pyramid

Length = n
Surface area 1.074137223273E+14
Volume 4.6043936694578E+20
Height 7424604.231896