19003972 (number)

19003972 is an even 8-digits composite number following 19003971 and preceding 19003973. In scientific notation, it is written as 1.9003972 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 8771040 positive integers (up to 19003972) that are relatively prime to 19003972.

Interesting facts

Basic properties

Name

Name nineteen million three thousand nine hundred seventy-two

Notation

Scientific notation 1.9003972 × 10^7
Engineering notation 1.9003972 × 10^6

Prime Factorization of 19003972

Prime Factorization 2 × 2 × 13 × 365461

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 9501986
Product of the distinct prime numbers

The prime factorization of 19003972 is 2 × 2 × 13 × 365461. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 50, 16, 85, 427, 3080, 9960, 82981, 73114, 570950, 242491, 8932431, 3102440, 97929539, 28848033, 677206800, 644556937, 4424649283, 994283876

Basic calculations (n = 19003972)

Multiplication

n×y
n×2 38007944
n×3 57011916
n×4 76015888
n×5 95019860

Division

n÷y
n÷2 9501986
n÷3 6334657.3333333
n÷3 4750993
n÷5 3800794.4

Exponentiation

ny
n2 361150951776784
n3 6.8633025753394E+21
n4 1.3043000996928E+29
n5 2.4786882574159E+36

Nth Root

y√n
2√n 4359.3545393785
3√n 266.85875812282
4√n 66.025408286345
5√n 28.560701902366

Divisors of 19003972

1, 2, 4, 13, 26, 52, 365461, 730922, 1461844, 4750993, 9501986, 19003972

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19003971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19003972 can be divided by 12 positive divisors. The sum of these divisors (counting 19003972) is 1, the average is 0.083333333333333.

Base conversion 19003972

Base System Value
2 Binary 1001000011111101001000100
3 Ternary 1022202111112211
4 Quaternary 1020133221010
5 Quinary 14331111342
6 Senary 1515153204
8 Octal 110375104
10 Decimal 19003972
12 Duodecimal 6445804
16 Hexadecimal 121fa44
20 Vigesimal 5if9ic
36 Base36 bbbk4

Cryptographic Hash Functions

md5 7f1884e96debac2a5b6b1531811598df
sha1 44c3da0deb662cd30b32c6ab073d81d9d7c970b2
sha256 97889b14f8cc47fc26263a51db5fa19edf6804a8d4605bce1ed86cca887f5453
sha512 768e32addebcce3a85607f209742dd4433a1179e721dffd70b7950734b5f9e2d6cf0f4bacf4032e4a38b7a49e6bbca5eb9e8414cb96cf007779c4eb71a8d2312
ripemd-160 e7d90abe4198aad711bc8a2cd0d0ca2f2df05265

19003972 as geometric shapes

Circle

Radius = n
Diameter 38007944
Circumference 119405477.64845
Area 1.1345891769389E+15

Sphere

Radius = n
Volume 2.8748934600067E+22
Surface area 4.5383567077556E+15
Circumference 119405477.64845

Square

Length = n
Perimeter 76015888
Area 361150951776784
Diagonal 26875674.941359

Cube

Length = n
Surface area 2166905710660704
Volume 6.8633025753394E+21
Space diagonal 32915845.049616

Equilateral Triangle

Length = n
Perimeter 57011916
Area 1.5638294941981E+14
Altitude 16457922.524808

Triangular Pyramid

Length = n
Surface area 1.5638294941981E+14
Volume 8.0884796539293E+20
Height 8958558.3137862