12951925 (number)

12951925 is an odd 8-digits composite number following 12951924 and preceding 12951926. In scientific notation, it is written as 1.2951925 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 8709120 positive integers (up to 12951925) that are relatively prime to 12951925.

Interesting facts

Basic properties

Name

Name twelve million nine hundred fifty-one thousand nine hundred twenty-five

Notation

Scientific notation 1.2951925 × 10^7
Engineering notation 1.2951925 × 10^6

Prime Factorization of 12951925

Prime Factorization 175 × 97 × 7 × 109

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12951925
Product of the distinct prime numbers

The prime factorization of 12951925 is 175 × 97 × 7 × 109. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 45, 75, 79, 601, 2314, 3159, 68040, 22575, 243321, 744881, 2099152, 847389, 63473997, 50992181, 287298044, 976794519, 9144174566, 6409970297

Basic calculations (n = 12951925)

Multiplication

n×y
n×2 25903850
n×3 38855775
n×4 51807700
n×5 64759625

Division

n÷y
n÷2 6475962.5
n÷3 4317308.3333333
n÷3 3237981.25
n÷5 2590385

Exponentiation

ny
n2 167752361205625
n3 2.1727160009082E+21
n4 2.8140854690062E+28
n5 3.6447823938159E+35

Nth Root

y√n
2√n 3598.8782974699
3√n 234.84326352554
4√n 59.990651750668
5√n 26.452508595638

Divisors of 12951925

1, 7, 97, 109, 175, 679, 763, 1225, 10573, 16975, 19075, 74011, 118825, 133525, 1850275, 12951925

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 -12951924
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 12951925 can be divided by 16 positive divisors. The sum of these divisors (counting 12951925) is 1, the average is 0.0625.

Base conversion 12951925

Base System Value
2 Binary 110001011010000101110101
3 Ternary 220101000200221
4 Quaternary 301122011311
5 Quinary 11303430200
6 Senary 1141334341
8 Octal 61320565
10 Decimal 12951925
12 Duodecimal 44073b1
16 Hexadecimal c5a175
20 Vigesimal 40ijg5
36 Base36 7plrp

Cryptographic Hash Functions

md5 2fc3782a8830f219321d50a0625a7f89
sha1 a737298f457cf49a938d69b810110c68ecfc38ee
sha256 97d202607e037d07be98d5855dd632c197bb62ae48a41b61fbcf4854582163ab
sha512 d754561005af08916d2048089f4ba1f5ab9432001a0c8632fd0f67481cf15562fe7bc34a2f45d4c7ee95d56bb297949827d9c0054fe3b324a21f58049b5a70db
ripemd-160 919365bc441635ea700f3680f2b2e26604ed1931

12951925 as geometric shapes

Circle

Radius = n
Diameter 25903850
Circumference 81379344.859692
Area 5.2700958558593E+14

Sphere

Radius = n
Volume 9.1010515023868E+21
Surface area 2.1080383423437E+15
Circumference 81379344.859692

Square

Length = n
Perimeter 51807700
Area 167752361205625
Diagonal 18316787.993839

Cube

Length = n
Surface area 1006514167233750
Volume 2.1727160009082E+21
Space diagonal 22433392.155822

Equilateral Triangle

Length = n
Perimeter 38855775
Area 72638903174447
Altitude 11216696.077911

Triangular Pyramid

Length = n
Surface area 72638903174447
Volume 2.5605703630578E+20
Height 6105595.9979464