15109920 (number)

15109920 is an even 8-digits composite number following 15109919 and preceding 15109921. In scientific notation, it is written as 1.5109920 × 10^7. The sum of its digits is 27. It has a total of 8 prime factors and 48 positive divisors. There are 3451392 positive integers (up to 15109920) that are relatively prime to 15109920.

Interesting facts

Basic properties

Name

Name fifteen million one hundred nine thousand nine hundred twenty

Notation

Scientific notation 1.5109920 × 10^7
Engineering notation 1.5109920 × 10^6

Prime Factorization of 15109920

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 105 × 1499

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 944370
Product of the distinct prime numbers

The prime factorization of 15109920 is 2 × 2 × 2 × 2 × 2 × 3 × 105 × 1499. Since it has a total of 8 prime factors.

Most popular turbo-numbers

4, 1, 23, 44, 472, 289, 132, 9933, 55564, 73862, 555961, 927386, 4881005, 9774684, 77834576, 68637984, 829711159, 874327473, 1260620382, 9269537494

Basic calculations (n = 15109920)

Multiplication

n×y
n×2 30219840
n×3 45329760
n×4 60439680
n×5 75549600

Division

n÷y
n÷2 7554960
n÷3 5036640
n÷3 3777480
n÷5 3021984

Exponentiation

ny
n2 228309682406400
n3 3.4497410363861E+21
n4 5.2125311080511E+28
n5 7.8760928040164E+35

Nth Root

y√n
2√n 3887.1480548083
3√n 247.22215530211
4√n 62.346997159513
5√n 27.280506729897

Divisors of 15109920

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 105, 210, 315, 420, 630, 840, 1260, 1499, 1680, 2520, 2998, 3360, 4497, 5040, 5996, 8994, 10080, 11992, 17988, 23984, 35976, 47968, 71952, 143904, 157395, 314790, 472185, 629580, 944370, 1259160, 1888740, 2518320, 3777480, 5036640, 7554960, 15109920

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15109919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15109920 can be divided by 48 positive divisors. The sum of these divisors (counting 15109920) is 1, the average is 0.020833333333333.

Base conversion 15109920

Base System Value
2 Binary 111001101000111100100000
3 Ternary 1001102122220200
4 Quaternary 321220330200
5 Quinary 12332004140
6 Senary 1255505200
8 Octal 71507440
10 Decimal 15109920
12 Duodecimal 5088200
16 Hexadecimal e68f20
20 Vigesimal 4e8eg0
36 Base36 8zuw0

Cryptographic Hash Functions

md5 e033dc0d7eded30b7e429aaefc441ecb
sha1 9597c53a764674837218709026ebf27e9ad6df95
sha256 6e23328bcead41fbc5b3e275cf1b86fde81073fabeda0af97456348b951f2b84
sha512 d666bdf752933e5656cef2ac33519a6c8ff142615439a9b10d842289290408bfbf9cab47af25cdc02830d255344becf2a9b8844f87faf2194f1f9fc215078a22
ripemd-160 b9e5a278ab634bda476a101d9a5639110797ea68

15109920 as geometric shapes

Circle

Radius = n
Diameter 30219840
Circumference 94938427.336659
Area 7.1725602099137E+14

Sphere

Radius = n
Volume 1.4450241462264E+22
Surface area 2.8690240839655E+15
Circumference 94938427.336659

Square

Length = n
Perimeter 60439680
Area 228309682406400
Diagonal 21368653.790372

Cube

Length = n
Surface area 1369858094438400
Volume 3.4497410363861E+21
Space diagonal 26171149.138301

Equilateral Triangle

Length = n
Perimeter 45329760
Area 98860992446950
Altitude 13085574.569151

Triangular Pyramid

Length = n
Surface area 98860992446950
Volume 4.0655588002769E+20
Height 7122884.5967908