15142964 (number)

15142964 is an even 8-digits composite number following 15142963 and preceding 15142965. In scientific notation, it is written as 1.5142964 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 7522944 positive integers (up to 15142964) that are relatively prime to 15142964.

Interesting facts

Basic properties

Name

Name fifteen million one hundred forty-two thousand nine hundred sixty-four

Notation

Scientific notation 1.5142964 × 10^7
Engineering notation 1.5142964 × 10^6

Prime Factorization of 15142964

Prime Factorization 2 × 2 × 157 × 24113

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7571482
Product of the distinct prime numbers

The prime factorization of 15142964 is 2 × 2 × 157 × 24113. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 88, 14, 600, 106, 2934, 8626, 41782, 99137, 219570, 456121, 1218926, 7271989, 23646703, 2830470, 200673532, 371368764, 2677748052, 4246735372

Basic calculations (n = 15142964)

Multiplication

n×y
n×2 30285928
n×3 45428892
n×4 60571856
n×5 75714820

Division

n÷y
n÷2 7571482
n÷3 5047654.6666667
n÷3 3785741
n÷5 3028592.8

Exponentiation

ny
n2 229309358705296
n3 3.4724233637374E+21
n4 5.2582781989834E+28
n5 7.9625917469191E+35

Nth Root

y√n
2√n 3891.3961504838
3√n 247.40224143145
4√n 62.381056022512
5√n 27.292428295811

Divisors of 15142964

1, 2, 4, 157, 314, 628, 24113, 48226, 96452, 3785741, 7571482, 15142964

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15142963
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15142964 can be divided by 12 positive divisors. The sum of these divisors (counting 15142964) is 1, the average is 0.083333333333333.

Base conversion 15142964

Base System Value
2 Binary 111001110001000000110100
3 Ternary 1001111100020112
4 Quaternary 321301000310
5 Quinary 12334033324
6 Senary 1300322152
8 Octal 71610064
10 Decimal 15142964
12 Duodecimal 50a3358
16 Hexadecimal e71034
20 Vigesimal 4ech84
36 Base36 90kdw

Cryptographic Hash Functions

md5 88609e71e302d86209c175fd8633f69f
sha1 d55825d82bf585ef01580b8f9f62d1cfb29b91d0
sha256 35507b51dced6aa68223b3305559b18732d2552245e6a558135d45cfc7f4c997
sha512 21a05d7ab149680750450fa2da5a9cc62972e6e84eed272719977a916be8f2858dc954c5ad29f71be0614fb2568953d8eecd16018c37d48f979f5d33e40d3614
ripemd-160 0f462854e14c65455fb7949776c3ca3c9a0f3d51

15142964 as geometric shapes

Circle

Radius = n
Diameter 30285928
Circumference 95146048.911949
Area 7.2039659670794E+14

Sphere

Radius = n
Volume 1.4545252972895E+22
Surface area 2.8815863868318E+15
Circumference 95146048.911949

Square

Length = n
Perimeter 60571856
Area 229309358705296
Diagonal 21415385.063328

Cube

Length = n
Surface area 1375856152231776
Volume 3.4724233637374E+21
Space diagonal 26228383.025186

Equilateral Triangle

Length = n
Perimeter 45428892
Area 99293864982152
Altitude 13114191.512593

Triangular Pyramid

Length = n
Surface area 99293864982152
Volume 4.0922901794155E+20
Height 7138461.6877758