19007925 (number)

19007925 is an odd 8-digits composite number following 19007924 and preceding 19007926. In scientific notation, it is written as 1.9007925 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 10137520 positive integers (up to 19007925) that are relatively prime to 19007925.

Interesting facts

Basic properties

Name

Name nineteen million seven thousand nine hundred twenty-five

Notation

Scientific notation 1.9007925 × 10^7
Engineering notation 1.9007925 × 10^6

Prime Factorization of 19007925

Prime Factorization 3 × 25 × 253439

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 19007925
Product of the distinct prime numbers

The prime factorization of 19007925 is 3 × 25 × 253439. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 5, 62, 28, 606, 215, 5217, 9776, 54149, 82535, 968501, 626848, 4029300, 3316725, 76737736, 38869197, 920108950, 448976871, 9737924709, 9870297763

Basic calculations (n = 19007925)

Multiplication

n×y
n×2 38015850
n×3 57023775
n×4 76031700
n×5 95039625

Division

n÷y
n÷2 9503962.5
n÷3 6335975
n÷3 4751981.25
n÷5 3801585

Exponentiation

ny
n2 361301212805625
n3 6.8675863554184E+21
n4 1.3053856637482E+29
n5 2.48126727926E+36

Nth Root

y√n
2√n 4359.8079086125
3√n 266.8772598609
4√n 66.028841490764
5√n 28.561889980964

Divisors of 19007925

1, 3, 25, 75, 253439, 760317, 6335975, 19007925

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19007924
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19007925 can be divided by 8 positive divisors. The sum of these divisors (counting 19007925) is 1, the average is 0.125.

Base conversion 19007925

Base System Value
2 Binary 1001000100000100110110101
3 Ternary 1022202200222020
4 Quaternary 1020200212311
5 Quinary 14331223200
6 Senary 1515223353
8 Octal 110404665
10 Decimal 19007925
12 Duodecimal 6447b59
16 Hexadecimal 12209b5
20 Vigesimal 5ifjg5
36 Base36 bbelx

Cryptographic Hash Functions

md5 4b424e74388baaa2cf7da64f58d7550c
sha1 8ab12079b276fd854718ef0fd01a9c5d385f0fa9
sha256 8f24eaf00990740b19aa7149e59335578061de1043b6175272f55f8d7f67c830
sha512 c7d40db080ebde2398681d9a30d24de2a1125c6cb7439784af83a0bc90f0218ea1c5bb68029dd3dc9a84146596af5f0eb7f8362c253236c04093ede6d379eb59
ripemd-160 d696ec7f3df97682e23e45a9c879575af820eb49

19007925 as geometric shapes

Circle

Radius = n
Diameter 38015850
Circumference 119430315.07997
Area 1.1350612358832E+15

Sphere

Radius = n
Volume 2.8766878456101E+22
Surface area 4.5402449435329E+15
Circumference 119430315.07997

Square

Length = n
Perimeter 76031700
Area 361301212805625
Diagonal 26881265.327571

Cube

Length = n
Surface area 2167807276833750
Volume 6.8675863554184E+21
Space diagonal 32922691.846459

Equilateral Triangle

Length = n
Perimeter 57023775
Area 1.564480143539E+14
Altitude 16461345.923229

Triangular Pyramid

Length = n
Surface area 1.564480143539E+14
Volume 8.0935281371676E+20
Height 8960421.7758569