15159968 (number)

15159968 is an even 8-digits composite number following 15159967 and preceding 15159969. In scientific notation, it is written as 1.5159968 × 10^7. The sum of its digits is 44. It has a total of 7 prime factors and 24 positive divisors. There are 7542976 positive integers (up to 15159968) that are relatively prime to 15159968.

Interesting facts

Basic properties

Name

Name fifteen million one hundred fifty-nine thousand nine hundred sixty-eight

Notation

Scientific notation 1.5159968 × 10^7
Engineering notation 1.5159968 × 10^6

Prime Factorization of 15159968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2087 × 227

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 947498
Product of the distinct prime numbers

The prime factorization of 15159968 is 2 × 2 × 2 × 2 × 2 × 2087 × 227. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 5, 1, 85, 240, 1000, 4754, 9259, 13224, 24991, 68414, 510646, 2335463, 5110603, 70490634, 70974738, 230465833, 692117246, 537336474, 5185551818

Basic calculations (n = 15159968)

Multiplication

n×y
n×2 30319936
n×3 45479904
n×4 60639872
n×5 75799840

Division

n÷y
n÷2 7579984
n÷3 5053322.6666667
n÷3 3789992
n÷5 3031993.6

Exponentiation

ny
n2 229824629761024
n3 3.484134032789E+21
n4 5.2819360444792E+28
n5 8.0073981412351E+35

Nth Root

y√n
2√n 3893.5803574602
3√n 247.49480926433
4√n 62.398560539969
5√n 27.298554865815

Divisors of 15159968

1, 2, 4, 8, 16, 32, 227, 454, 908, 1816, 2087, 3632, 4174, 7264, 8348, 16696, 33392, 66784, 473749, 947498, 1894996, 3789992, 7579984, 15159968

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 -15159967
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 15159968 can be divided by 24 positive divisors. The sum of these divisors (counting 15159968) is 1, the average is 0.041666666666667.

Base conversion 15159968

Base System Value
2 Binary 111001110101001010100000
3 Ternary 1001112012120022
4 Quaternary 321311022200
5 Quinary 12340104333
6 Senary 1300533012
8 Octal 71651240
10 Decimal 15159968
12 Duodecimal 50b1168
16 Hexadecimal e752a0
20 Vigesimal 4eeji8
36 Base36 90xi8

Cryptographic Hash Functions

md5 3c27592d19d0959d10f411befc180011
sha1 68ea7c14b334c26291606a376af887a5b4eafd20
sha256 69fabd3d3265787e950bc5f844665edf3f9fca6006cfa46cbb53dbf32f31a9c9
sha512 67599ef3051b7b8d4a2cf2d493efd4f116e105a4be652ec052a6c3754436a463c7b8b9fd56f727885a9a1b46f851cfd0705621e60b9b3319cd7bcebd8a7b1e1c
ripemd-160 84c3139b206a9faa7f58fd9307a9bd88ba07b39f

15159968 as geometric shapes

Circle

Radius = n
Diameter 30319936
Circumference 95252888.194913
Area 7.2201536847123E+14

Sphere

Radius = n
Volume 1.4594306508709E+22
Surface area 2.8880614738849E+15
Circumference 95252888.194913

Square

Length = n
Perimeter 60639872
Area 229824629761024
Diagonal 21439432.350742

Cube

Length = n
Surface area 1378947778566144
Volume 3.484134032789E+21
Space diagonal 26257834.817118

Equilateral Triangle

Length = n
Perimeter 45479904
Area 99516983894200
Altitude 13128917.408559

Triangular Pyramid

Length = n
Surface area 99516983894200
Volume 4.1060913352465E+20
Height 7146477.4502474