15996925 (number)

15996925 is an odd 8-digits composite number following 15996924 and preceding 15996926. In scientific notation, it is written as 1.5996925 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 10969200 positive integers (up to 15996925) that are relatively prime to 15996925.

Interesting facts

Basic properties

Name

Name fifteen million nine hundred ninety-six thousand nine hundred twenty-five

Notation

Scientific notation 1.5996925 × 10^7
Engineering notation 1.5996925 × 10^6

Prime Factorization of 15996925

Prime Factorization 5 × 5 × 7 × 91411

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 3199385
Product of the distinct prime numbers

The prime factorization of 15996925 is 5 × 5 × 7 × 91411. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 38, 56, 153, 167, 2512, 1638, 95590, 82087, 692118, 751703, 9476977, 6019859, 85623651, 3155025, 140473663, 15674354, 4468650753, 1821446272

Basic calculations (n = 15996925)

Multiplication

n×y
n×2 31993850
n×3 47990775
n×4 63987700
n×5 79984625

Division

n÷y
n÷2 7998462.5
n÷3 5332308.3333333
n÷3 3999231.25
n÷5 3199385

Exponentiation

ny
n2 255901609455625
n3 4.0936388538409E+21
n4 6.5485633721979E+28
n5 1.047568771228E+36

Nth Root

y√n
2√n 3999.6156065302
3√n 251.96806620627
4√n 63.24251423315
5√n 27.593532480499

Divisors of 15996925

1, 5, 7, 25, 35, 175, 91411, 457055, 639877, 2285275, 3199385, 15996925

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 -15996924
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 15996925 can be divided by 12 positive divisors. The sum of these divisors (counting 15996925) is 1, the average is 0.083333333333333.

Base conversion 15996925

Base System Value
2 Binary 111101000001011111111101
3 Ternary 1010002201122201
4 Quaternary 331001133331
5 Quinary 13043400200
6 Senary 1330511501
8 Octal 75013775
10 Decimal 15996925
12 Duodecimal 5435591
16 Hexadecimal f417fd
20 Vigesimal 4jjc65
36 Base36 9ivb1

Cryptographic Hash Functions

md5 62afcc5168bcf3c38c28c7c8556d6726
sha1 e4cec0ea0b2c05fbc4f03398fcaab397cb193271
sha256 aebcab12db4a3c03978463f4b894ea700ed7b1f6ae05542522fb0fc9a5ff52f3
sha512 b335f456429b3c230ffd573fe2ea1cee118ee360eafdc5c8754c4c3464fc58852444730c7e5dc2ba552714d8fcf672361d7a04cf3963b695f0667a6a2de330a9
ripemd-160 0cea543ef925bd9f62095ba374f1df43bdd08ac1

15996925 as geometric shapes

Circle

Radius = n
Diameter 31993850
Circumference 100511644.12005
Area 8.039386163076E+14

Sphere

Radius = n
Volume 1.7147394332902E+22
Surface area 3.2157544652304E+15
Circumference 100511644.12005

Square

Length = n
Perimeter 63987700
Area 255901609455625
Diagonal 22623068.291265

Cube

Length = n
Surface area 1535409656733750
Volume 4.0936388538409E+21
Space diagonal 27707486.864869

Equilateral Triangle

Length = n
Perimeter 47990775
Area 1.1080864732895E+14
Altitude 13853743.432434

Triangular Pyramid

Length = n
Surface area 1.1080864732895E+14
Volume 4.8243996554661E+20
Height 7541022.7637551