19720152 (number)

19720152 is an even 8-digits composite number following 19720151 and preceding 19720153. In scientific notation, it is written as 1.9720152 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 32 positive divisors. There are 6573312 positive integers (up to 19720152) that are relatively prime to 19720152.

Interesting facts

Basic properties

Name

Name nineteen million seven hundred twenty thousand one hundred fifty-two

Notation

Scientific notation 1.9720152 × 10^7
Engineering notation 1.9720152 × 10^6

Prime Factorization of 19720152

Prime Factorization 2 × 2 × 2 × 9 × 3 × 91297

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4930038
Product of the distinct prime numbers

The prime factorization of 19720152 is 2 × 2 × 2 × 9 × 3 × 91297. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 10, 36, 24, 5, 691, 8957, 6749, 47791, 14831, 892957, 325482, 1336663, 561005, 62338199, 33656392, 183895281, 639833185, 5704658579, 384993775

Basic calculations (n = 19720152)

Multiplication

n×y
n×2 39440304
n×3 59160456
n×4 78880608
n×5 98600760

Division

n÷y
n÷2 9860076
n÷3 6573384
n÷3 4930038
n÷5 3944030.4

Exponentiation

ny
n2 388884394903104
n3 7.6688593779172E+21
n4 1.5123107259915E+29
n5 2.9822997387783E+36

Nth Root

y√n
2√n 4440.7377765412
3√n 270.16976977352
4√n 66.63886085867
5√n 28.772795010082

Divisors of 19720152

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 91297, 182594, 273891, 365188, 547782, 730376, 821673, 1095564, 1643346, 2191128, 2465019, 3286692, 4930038, 6573384, 9860076, 19720152

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19720151
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19720152 can be divided by 32 positive divisors. The sum of these divisors (counting 19720152) is 1, the average is 0.03125.

Base conversion 19720152

Base System Value
2 Binary 1001011001110011111011000
3 Ternary 1101002212222000
4 Quaternary 1023032133120
5 Quinary 20022021102
6 Senary 1542401000
8 Octal 113163730
10 Decimal 19720152
12 Duodecimal 6730160
16 Hexadecimal 12ce7d8
20 Vigesimal 63507c
36 Base36 bqo60

Cryptographic Hash Functions

md5 573b65282c881147210fa88bae829452
sha1 e758758a417a251a7e18beb4f001283a8c1b316d
sha256 53fef55f68a88e4e0af78a373b2f42e3498414e911ec088fe78fea4f67773790
sha512 0c494043ec95ea9769e5d9c9270dc3b7f392a404c3abbbfc65c2eb05e2d38e9ee616fb97f8c412aa08a40f29663fc504d6761f97fe6f4f7af2cceec80951c253
ripemd-160 bd1ea2c95327aeb189e4bf413b40ce716b3edbfe

19720152 as geometric shapes

Circle

Radius = n
Diameter 39440304
Circumference 123905369.30175
Area 1.2217163581233E+15

Sphere

Radius = n
Volume 3.2123243044104E+22
Surface area 4.8868654324932E+15
Circumference 123905369.30175

Square

Length = n
Perimeter 78880608
Area 388884394903104
Diagonal 27888506.410459

Cube

Length = n
Surface area 2333306369418624
Volume 7.6688593779172E+21
Space diagonal 34156305.196981

Equilateral Triangle

Length = n
Perimeter 59160456
Area 1.6839188256071E+14
Altitude 17078152.598491

Triangular Pyramid

Length = n
Surface area 1.6839188256071E+14
Volume 9.0378374501522E+20
Height 9296168.8034863