15397952 (number)

15397952 is an even 8-digits composite number following 15397951 and preceding 15397953. In scientific notation, it is written as 1.5397952 × 10^7. The sum of its digits is 41. It has a total of 8 prime factors and 28 positive divisors. There are 7533696 positive integers (up to 15397952) that are relatively prime to 15397952.

Interesting facts

Basic properties

Name

Name fifteen million three hundred ninety-seven thousand nine hundred fifty-two

Notation

Scientific notation 1.5397952 × 10^7
Engineering notation 1.5397952 × 10^6

Prime Factorization of 15397952

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 47 × 5119

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 481186
Product of the distinct prime numbers

The prime factorization of 15397952 is 2 × 2 × 2 × 2 × 2 × 2 × 47 × 5119. Since it has a total of 8 prime factors.

Most popular turbo-numbers

6, 3, 9, 38, 726, 589, 134, 5067, 28021, 59241, 368894, 792354, 3915799, 9158193, 29911875, 23120231, 278943514, 845221494, 8038851624, 7860121991

Basic calculations (n = 15397952)

Multiplication

n×y
n×2 30795904
n×3 46193856
n×4 61591808
n×5 76989760

Division

n÷y
n÷2 7698976
n÷3 5132650.6666667
n÷3 3849488
n÷5 3079590.4

Exponentiation

ny
n2 237096925794304
n3 3.6508070827283E+21
n4 5.621495222111E+28
n5 8.6559513598294E+35

Nth Root

y√n
2√n 3924.0224260317
3√n 248.7831641851
4√n 62.64201805523
5√n 27.383729257855

Divisors of 15397952

1, 2, 4, 8, 16, 32, 47, 64, 94, 188, 376, 752, 1504, 3008, 5119, 10238, 20476, 40952, 81904, 163808, 240593, 327616, 481186, 962372, 1924744, 3849488, 7698976, 15397952

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15397951
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15397952 can be divided by 28 positive divisors. The sum of these divisors (counting 15397952) is 1, the average is 0.035714285714286.

Base conversion 15397952

Base System Value
2 Binary 111010101111010001000000
3 Ternary 1001222022000112
4 Quaternary 322233101000
5 Quinary 12420213302
6 Senary 1310010452
8 Octal 72572100
10 Decimal 15397952
12 Duodecimal 51a6a28
16 Hexadecimal eaf440
20 Vigesimal 4g4ehc
36 Base36 9614w

Cryptographic Hash Functions

md5 e0e0da184f773e22305a61d2aa0eb6ae
sha1 dd8157f984d516f689dfe227c3f34a29f77c2826
sha256 5e483e6fc488c4793e78d491a38759299ae03870c2df1641cd3f3b37ed67f4bf
sha512 eea18bd4f2df19782fd3b95c91614d611ffcae3417e40e01a92d8b27d8ca61924574e4f059a64b3eb0aeb749ce5b790d1a828e384bb717517b508cdaf2e261fd
ripemd-160 8c95ce1fd174e7eb8525634cfecf627505d005f9

15397952 as geometric shapes

Circle

Radius = n
Diameter 30795904
Circumference 96748185.767057
Area 7.4486196026411E+14

Sphere

Radius = n
Volume 1.5292464947697E+22
Surface area 2.9794478410564E+15
Circumference 96748185.767057

Square

Length = n
Perimeter 61591808
Area 237096925794304
Diagonal 21775992.55117

Cube

Length = n
Surface area 1422581554765824
Volume 3.6508070827283E+21
Space diagonal 26670035.196507

Equilateral Triangle

Length = n
Perimeter 46193856
Area 1.0266598044853E+14
Altitude 13335017.598253

Triangular Pyramid

Length = n
Surface area 1.0266598044853E+14
Volume 4.302517408335E+20
Height 7258664.1837233