19797612 (number)

19797612 is an even 8-digits composite number following 19797611 and preceding 19797613. In scientific notation, it is written as 1.9797612 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors. There are 6599200 positive integers (up to 19797612) that are relatively prime to 19797612.

Interesting facts

Basic properties

Name

Name nineteen million seven hundred ninety-seven thousand six hundred twelve

Notation

Scientific notation 1.9797612 × 10^7
Engineering notation 1.9797612 × 10^6

Prime Factorization of 19797612

Prime Factorization 2 × 2 × 3 × 1649801

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 9898806
Product of the distinct prime numbers

The prime factorization of 19797612 is 2 × 2 × 3 × 1649801. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 79, 89, 935, 312, 1925, 554, 51156, 63788, 258241, 66445, 2061603, 835207, 7276898, 31236887, 855246715, 763783978, 4761330700, 4375630881

Basic calculations (n = 19797612)

Multiplication

n×y
n×2 39595224
n×3 59392836
n×4 79190448
n×5 98988060

Division

n÷y
n÷2 9898806
n÷3 6599204
n÷3 4949403
n÷5 3959522.4

Exponentiation

ny
n2 391945440902544
n3 7.7595837641575E+21
n4 1.5362122864429E+29
n5 3.0413334796629E+36

Nth Root

y√n
2√n 4449.450752621
3√n 270.52304645202
4√n 66.704203410438
5√n 28.79536326583

Divisors of 19797612

1, 2, 3, 4, 6, 12, 1649801, 3299602, 4949403, 6599204, 9898806, 19797612

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 -19797611
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 19797612 can be divided by 12 positive divisors. The sum of these divisors (counting 19797612) is 1, the average is 0.083333333333333.

Base conversion 19797612

Base System Value
2 Binary 1001011100001011001101100
3 Ternary 1101020211012220
4 Quaternary 1023201121230
5 Quinary 20032010422
6 Senary 1544155340
8 Octal 113413154
10 Decimal 19797612
12 Duodecimal 6768b50
16 Hexadecimal 12e166c
20 Vigesimal 63ee0c
36 Base36 bsbxo

Cryptographic Hash Functions

md5 3b84f449aaf75a7fe976e6d6752710e9
sha1 5d6f68b3b0f2aff94637591b35002256ef316cb0
sha256 e02cfc4b932719b97bb404ad808a01fcefdf1d145d84e0e33e54ca71c5b8a4bd
sha512 8bfc26a348ed1f585014c8714f75cd37907aa483d161a41e1150ff3a38e6f19193afc1f91a1eeac1a4c2667b9bf2d13209295f35f933f7f59aae351abc375e5f
ripemd-160 d570da0f854873c87865e57ba26e1dfabffb44ef

19797612 as geometric shapes

Circle

Radius = n
Diameter 39595224
Circumference 124392064.83564
Area 1.2313329177474E+15

Sphere

Radius = n
Volume 3.2503268464522E+22
Surface area 4.9253316709898E+15
Circumference 124392064.83564

Square

Length = n
Perimeter 79190448
Area 391945440902544
Diagonal 27998051.393

Cube

Length = n
Surface area 2351672645415264
Volume 7.7595837641575E+21
Space diagonal 34290469.852535

Equilateral Triangle

Length = n
Perimeter 59392836
Area 1.6971735435955E+14
Altitude 17145234.926268

Triangular Pyramid

Length = n
Surface area 1.6971735435955E+14
Volume 9.1447571647013E+20
Height 9332683.7976668