19021625 (number)

19021625 is an odd 8-digits composite number following 19021624 and preceding 19021626. In scientific notation, it is written as 1.9021625 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 13042800 positive integers (up to 19021625) that are relatively prime to 19021625.

Interesting facts

Basic properties

Name

Name nineteen million twenty-one thousand six hundred twenty-five

Notation

Scientific notation 1.9021625 × 10^7
Engineering notation 1.9021625 × 10^6

Prime Factorization of 19021625

Prime Factorization 7 × 25 × 5 × 21739

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19021625
Product of the distinct prime numbers

The prime factorization of 19021625 is 7 × 25 × 5 × 21739. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 2, 69, 56, 197, 52, 3307, 6832, 61723, 98728, 965243, 281454, 8185987, 2955984, 32853551, 29919059, 207646685, 552922002, 8886065734, 6547858199

Basic calculations (n = 19021625)

Multiplication

n×y
n×2 38043250
n×3 57064875
n×4 76086500
n×5 95108125

Division

n÷y
n÷2 9510812.5
n÷3 6340541.6666667
n÷3 4755406.25
n÷5 3804325

Exponentiation

ny
n2 361822217640625
n3 6.8824465406284E+21
n4 1.3091531717838E+29
n5 2.4902220701232E+36

Nth Root

y√n
2√n 4361.378795748
3√n 266.94136190259
4√n 66.040735881333
5√n 28.566006002361

Divisors of 19021625

1, 5, 7, 25, 35, 125, 175, 875, 21739, 108695, 152173, 543475, 760865, 2717375, 3804325, 19021625

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 -19021624
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 19021625 can be divided by 16 positive divisors. The sum of these divisors (counting 19021625) is 1, the average is 0.0625.

Base conversion 19021625

Base System Value
2 Binary 1001000100011111100111001
3 Ternary 1022210101202122
4 Quaternary 1020203330321
5 Quinary 14332143000
6 Senary 1515411025
8 Octal 110437471
10 Decimal 19021625
12 Duodecimal 6453a75
16 Hexadecimal 1223f39
20 Vigesimal 5ihe15
36 Base36 bbp6h

Cryptographic Hash Functions

md5 55f0fea0f2140ebe50487420179df8a2
sha1 98b24523ae7ff7b976ac4bed2928bf61c05f2cba
sha256 9a8e18070a89ebc6856064bb056aacf4263612b86a102dea289a7a2726b76138
sha512 564d698ecbe40616c967447f76cfe5ef89210c4f15b4678bfb5d36adce4a563df3d01b12b77761a0ce48ae2b70940d6c109fa2ad1282097386e8711274f53da6
ripemd-160 2470444774ffe80462bf57f2f9ba1cbfa750f1d5

19021625 as geometric shapes

Circle

Radius = n
Diameter 38043250
Circumference 119516394.71868
Area 1.1366980208454E+15

Sphere

Radius = n
Volume 2.882912465435E+22
Surface area 4.5467920833814E+15
Circumference 119516394.71868

Square

Length = n
Perimeter 76086500
Area 361822217640625
Diagonal 26900640.053375

Cube

Length = n
Surface area 2170933305843750
Volume 6.8824465406284E+21
Space diagonal 32946420.942522

Equilateral Triangle

Length = n
Perimeter 57064875
Area 1.566736160652E+14
Altitude 16473210.471261

Triangular Pyramid

Length = n
Surface area 1.566736160652E+14
Volume 8.111041033387E+20
Height 8966880.0177917