15142952 (number)

15142952 is an even 8-digits composite number following 15142951 and preceding 15142953. In scientific notation, it is written as 1.5142952 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 16 positive divisors. There are 6883120 positive integers (up to 15142952) that are relatively prime to 15142952.

Interesting facts

Basic properties

Name

Name fifteen million one hundred forty-two thousand nine hundred fifty-two

Notation

Scientific notation 1.5142952 × 10^7
Engineering notation 1.5142952 × 10^6

Prime Factorization of 15142952

Prime Factorization 2 × 2 × 2 × 11 × 172079

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3785738
Product of the distinct prime numbers

The prime factorization of 15142952 is 2 × 2 × 2 × 11 × 172079. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 7, 85, 79, 184, 924, 4707, 8162, 18872, 10827, 541652, 870866, 9412644, 294158, 23207980, 16886688, 379532323, 58051071, 3585139318, 7863066762

Basic calculations (n = 15142952)

Multiplication

n×y
n×2 30285904
n×3 45428856
n×4 60571808
n×5 75714760

Division

n÷y
n÷2 7571476
n÷3 5047650.6666667
n÷3 3785738
n÷5 3028590.4

Exponentiation

ny
n2 229308995274304
n3 3.472415108607E+21
n4 5.2582615313711E+28
n5 7.9625601972999E+35

Nth Root

y√n
2√n 3891.3946086204
3√n 247.40217608036
4√n 62.381043664084
5√n 27.292423970247

Divisors of 15142952

1, 2, 4, 8, 11, 22, 44, 88, 172079, 344158, 688316, 1376632, 1892869, 3785738, 7571476, 15142952

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15142951
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15142952 can be divided by 16 positive divisors. The sum of these divisors (counting 15142952) is 1, the average is 0.0625.

Base conversion 15142952

Base System Value
2 Binary 111001110001000000101000
3 Ternary 1001111100020002
4 Quaternary 321301000220
5 Quinary 12334033302
6 Senary 1300322132
8 Octal 71610050
10 Decimal 15142952
12 Duodecimal 50a3348
16 Hexadecimal e71028
20 Vigesimal 4ech7c
36 Base36 90kdk

Cryptographic Hash Functions

md5 01bf39c8a8135384a1ab68e432fdba84
sha1 25e6048885bded73979dc7af389ba1d143c4e299
sha256 da3d9a12e14aed605fee1b0be212ea8dd45222727162e3903abdb1ab8ee9088b
sha512 8fd2da7c845ea458cf49ff1bdde5dbc8e7066a5cff9ea261e7673386e674e47f6cec238259eaf05b81879f2b88ff03df9e73bed0b8f8934fd5b07850855ca08b
ripemd-160 f9dec08f92c18d6d7a114b32478abf1ac2f64cd6

15142952 as geometric shapes

Circle

Radius = n
Diameter 30285904
Circumference 95145973.513726
Area 7.2039545495581E+14

Sphere

Radius = n
Volume 1.4545218393885E+22
Surface area 2.8815818198232E+15
Circumference 95145973.513726

Square

Length = n
Perimeter 60571808
Area 229308995274304
Diagonal 21415368.092765

Cube

Length = n
Surface area 1375853971645824
Volume 3.472415108607E+21
Space diagonal 26228362.240577

Equilateral Triangle

Length = n
Perimeter 45428856
Area 99293707611917
Altitude 13114181.120288

Triangular Pyramid

Length = n
Surface area 99293707611917
Volume 4.0922804506511E+20
Height 7138456.0309216