19001925 (number)

19001925 is an odd 8-digits composite number following 19001924 and preceding 19001926. In scientific notation, it is written as 1.9001925 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 10134000 positive integers (up to 19001925) that are relatively prime to 19001925.

Interesting facts

Basic properties

Name

Name nineteen million one thousand nine hundred twenty-five

Notation

Scientific notation 1.9001925 × 10^7
Engineering notation 1.9001925 × 10^6

Prime Factorization of 19001925

Prime Factorization 5 × 15 × 9 × 28151

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19001925
Product of the distinct prime numbers

The prime factorization of 19001925 is 5 × 15 × 9 × 28151. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 2, 78, 74, 523, 354, 2268, 8437, 33507, 47096, 79516, 93715, 8965129, 3623502, 45591520, 84378599, 800835970, 19117386, 8242833620, 211069853

Basic calculations (n = 19001925)

Multiplication

n×y
n×2 38003850
n×3 57005775
n×4 76007700
n×5 95009625

Division

n÷y
n÷2 9500962.5
n÷3 6333975
n÷3 4750481.25
n÷5 3800385

Exponentiation

ny
n2 361073153705625
n3 6.8610849862278E+21
n4 1.3037382232693E+29
n5 2.4773535938196E+36

Nth Root

y√n
2√n 4359.1197505919
3√n 266.84917627519
4√n 66.023630243965
5√n 28.560086596514

Divisors of 19001925

1, 5, 9, 15, 45, 75, 135, 675, 28151, 140755, 253359, 422265, 1266795, 2111325, 3800385, 19001925

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 -19001924
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 19001925 can be divided by 16 positive divisors. The sum of these divisors (counting 19001925) is 1, the average is 0.0625.

Base conversion 19001925

Base System Value
2 Binary 1001000011111001001000101
3 Ternary 1022202101202000
4 Quaternary 1020133021011
5 Quinary 14331030200
6 Senary 1515135513
8 Octal 110371105
10 Decimal 19001925
12 Duodecimal 6444599
16 Hexadecimal 121f245
20 Vigesimal 5if4g5
36 Base36 bb9z9

Cryptographic Hash Functions

md5 3bc416028bf8a785d8e783df47f3fd3c
sha1 f7611fe53a6ccf580e9270ba03eb97f49bdf81d3
sha256 b306247b8f2e51471fe143a103c706d295723decc76cc028ebcda04c756cf418
sha512 64640f5ed07a3711bd5af93086aa1802d8afd861fe1c2d437d611982c882a3d468ede45e5b898db11cbe2b702d1690e74649ac3b8ecb4085974014812ff62758
ripemd-160 1b41812a018dbc1a9ceeba44093971bdac8c353c

19001925 as geometric shapes

Circle

Radius = n
Diameter 38003850
Circumference 119392615.96813
Area 1.1343447670901E+15

Sphere

Radius = n
Volume 2.8739645584518E+22
Surface area 4.5373790683604E+15
Circumference 119392615.96813

Square

Length = n
Perimeter 76007700
Area 361073153705625
Diagonal 26872780.046196

Cube

Length = n
Surface area 2166438922233750
Volume 6.8610849862278E+21
Space diagonal 32912299.541613

Equilateral Triangle

Length = n
Perimeter 57005775
Area 1.5634926186682E+14
Altitude 16456149.770807

Triangular Pyramid

Length = n
Surface area 1.5634926186682E+14
Volume 8.0858662000981E+20
Height 8957593.3487321