19307970 (number)

19307970 is an even 8-digits composite number following 19307969 and preceding 19307971. In scientific notation, it is written as 1.9307970 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 64 positive divisors. There are 4656960 positive integers (up to 19307970) that are relatively prime to 19307970.

Interesting facts

Basic properties

Name

Name nineteen million three hundred seven thousand nine hundred seventy

Notation

Scientific notation 1.9307970 × 10^7
Engineering notation 1.9307970 × 10^6

Prime Factorization of 19307970

Prime Factorization 2 × 5 × 11 × 33 × 27 × 197

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 19307970
Product of the distinct prime numbers

The prime factorization of 19307970 is 2 × 5 × 11 × 33 × 27 × 197. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 19307970)

Multiplication

n×y
n×2 38615940
n×3 57923910
n×4 77231880
n×5 96539850

Division

n÷y
n÷2 9653985
n÷3 6435990
n÷3 4826992.5
n÷5 3861594

Exponentiation

ny
n2 372797705520900
n3 7.1979669142664E+21
n4 1.3897812924165E+29
n5 2.6833855500539E+36

Nth Root

y√n
2√n 4394.0835221921
3√n 268.27417734149
4√n 66.287883675617
5√n 28.651497323637

Divisors of 19307970

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19307969
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19307970 can be divided by 64 positive divisors. The sum of these divisors (counting 19307970) is 1, the average is 0.015625.

Base conversion 19307970

Base System Value
2 Binary 1001001101001110111000010
3 Ternary 1100022221120000
4 Quaternary 1021221313002
5 Quinary 14420323340
6 Senary 1525500430
8 Octal 111516702
10 Decimal 19307970
12 Duodecimal 6571716
16 Hexadecimal 1269dc2
20 Vigesimal 60d9ia
36 Base36 bhu4i

Cryptographic Hash Functions

md5 0233be44addba04cf2feca0a4ad84455
sha1 cd38cd733dae5070be866e597f895a491d7ecbf6
sha256 802e21db13d78190805fd5654fda6586ebeb8b9040df159a6c978bc5c8314360
sha512 9520918324f80cb8e03c64bc4995d62c7ed850dfd12e330788d5f834956bade81037d8d91daee24ce915f06c4dae9ae416d5188783046a5e42a1730baded5411
ripemd-160 a1b84c91e1a53e7f28fe0a2f8e88c18c73693343

19307970 as geometric shapes

Circle

Radius = n
Diameter 38615940
Circumference 121315553.41546
Area 1.1711785329396E+15

Sphere

Radius = n
Volume 3.0150773304855E+22
Surface area 4.6847141317584E+15
Circumference 121315553.41546

Square

Length = n
Perimeter 77231880
Area 372797705520900
Diagonal 27305593.035893

Cube

Length = n
Surface area 2236786233125400
Volume 7.1979669142664E+21
Space diagonal 33442385.031016

Equilateral Triangle

Length = n
Perimeter 57923910
Area 1.6142614172682E+14
Altitude 16721192.515508

Triangular Pyramid

Length = n
Surface area 1.6142614172682E+14
Volume 8.4828853597236E+20
Height 9101864.3452976