15214925 (number)

15214925 is an odd 8-digits composite number following 15214924 and preceding 15214926. In scientific notation, it is written as 1.5214925 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 10872000 positive integers (up to 15214925) that are relatively prime to 15214925.

Interesting facts

Basic properties

Name

Name fifteen million two hundred fourteen thousand nine hundred twenty-five

Notation

Scientific notation 1.5214925 × 10^7
Engineering notation 1.5214925 × 10^6

Prime Factorization of 15214925

Prime Factorization 25 × 11 × 61 × 907

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15214925
Product of the distinct prime numbers

The prime factorization of 15214925 is 25 × 11 × 61 × 907. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 85, 50, 619, 57, 1520, 3293, 42132, 67717, 895582, 800861, 7014732, 1608559, 34833410, 48017975, 972987265, 575986729, 6477193685, 806816823

Basic calculations (n = 15214925)

Multiplication

n×y
n×2 30429850
n×3 45644775
n×4 60859700
n×5 76074625

Division

n÷y
n÷2 7607462.5
n÷3 5071641.6666667
n÷3 3803731.25
n÷5 3042985

Exponentiation

ny
n2 231493942755625
n3 3.5221629769811E+21
n4 5.3589445532545E+28
n5 8.1535939456925E+35

Nth Root

y√n
2√n 3900.631359152
3√n 247.79351634578
4√n 62.455034698189
5√n 27.3183184426

Divisors of 15214925

1, 11, 25, 61, 275, 671, 907, 1525, 9977, 16775, 22675, 55327, 249425, 608597, 1383175, 15214925

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 -15214924
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 15214925 can be divided by 16 positive divisors. The sum of these divisors (counting 15214925) is 1, the average is 0.0625.

Base conversion 15214925

Base System Value
2 Binary 111010000010100101001101
3 Ternary 1001121222221202
4 Quaternary 322002211031
5 Quinary 12343334200
6 Senary 1302035245
8 Octal 72024515
10 Decimal 15214925
12 Duodecimal 5118b25
16 Hexadecimal e8294d
20 Vigesimal 4f1h65
36 Base36 923wt

Cryptographic Hash Functions

md5 8c601309ec68c85a702d90cc15c855b9
sha1 6ce5dcfdb44b153e2c5e20a598d131ea09f02e20
sha256 7d884f9895c5a27ba4eea58386ce7f3a93a5b0924848f9dcc6f944a349f71c3d
sha512 dcd8a9e951742d901ab73dd8b71f4d75d537df75e00af85e48f4e8f2f2e31d3e7420817a756f357178caf1a6fe8ed8339087e46d46c45b5954c120c9ea980eaf
ripemd-160 ab44d8b0107ca5d5513f346f623c934931989188

15214925 as geometric shapes

Circle

Radius = n
Diameter 30429850
Circumference 95598193.209839
Area 7.2725966991161E+14

Sphere

Radius = n
Volume 1.475360177764E+22
Surface area 2.9090386796464E+15
Circumference 95598193.209839

Square

Length = n
Perimeter 60859700
Area 231493942755625
Diagonal 21517153.285489

Cube

Length = n
Surface area 1388963656533750
Volume 3.5221629769811E+21
Space diagonal 26353023.13335

Equilateral Triangle

Length = n
Perimeter 45644775
Area 1.002398176243E+14
Altitude 13176511.566675

Triangular Pyramid

Length = n
Surface area 1.002398176243E+14
Volume 4.1509088757793E+20
Height 7172384.4284965