19369968 (number)

19369968 is an even 8-digits composite number following 19369967 and preceding 19369969. In scientific notation, it is written as 1.9369968 × 10^7. The sum of its digits is 51. It has a total of 7 prime factors and 40 positive divisors. There are 6006528 positive integers (up to 19369968) that are relatively prime to 19369968.

Interesting facts

Basic properties

Name

Name nineteen million three hundred sixty-nine thousand nine hundred sixty-eight

Notation

Scientific notation 1.9369968 × 10^7
Engineering notation 1.9369968 × 10^6

Prime Factorization of 19369968

Prime Factorization 2 × 2 × 2 × 2 × 201 × 19 × 317

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2421246
Product of the distinct prime numbers

The prime factorization of 19369968 is 2 × 2 × 2 × 2 × 201 × 19 × 317. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 19369968)

Multiplication

n×y
n×2 38739936
n×3 58109904
n×4 77479872
n×5 96849840

Division

n÷y
n÷2 9684984
n÷3 6456656
n÷3 4842492
n÷5 3873993.6

Exponentiation

ny
n2 375195660321024
n3 7.2675279341571E+21
n4 1.4077178352373E+29
n5 2.7267449421576E+36

Nth Root

y√n
2√n 4401.1325815067
3√n 268.56101384521
4√n 66.341032412126
5√n 28.669873759767

Divisors of 19369968

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19369967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19369968 can be divided by 40 positive divisors. The sum of these divisors (counting 19369968) is 1, the average is 0.025.

Base conversion 19369968

Base System Value
2 Binary 1001001111000111111110000
3 Ternary 1100110002121020
4 Quaternary 1021320333300
5 Quinary 14424314333
6 Senary 1531055440
8 Octal 111707760
10 Decimal 19369968
12 Duodecimal 65a1580
16 Hexadecimal 1278ff0
20 Vigesimal 6114i8
36 Base36 bj5yo

Cryptographic Hash Functions

md5 94bd6b15f10706ee3dc5f6227ea61d4a
sha1 d39b3ad11df6e9421ddca997e8242130ed54d256
sha256 e22954e33bde11231c33335aba334c76ed78dac88674d0fae3b89d816a96d440
sha512 b53199d911ab278ee271e36d295281546bb6925ccd2d363513bc4ac26fff68ab3e95d2c2881f68065e848474b6fcd67302657078061b954bb44e19a2d1a42b89
ripemd-160 6b3d69ab5e1d0cc265614fb2e10499770e96cb4d

19369968 as geometric shapes

Circle

Radius = n
Diameter 38739936
Circumference 121705098.33814
Area 1.1787119301233E+15

Sphere

Radius = n
Volume 3.0442149823609E+22
Surface area 4.7148477204932E+15
Circumference 121705098.33814

Square

Length = n
Perimeter 77479872
Area 375195660321024
Diagonal 27393271.448333

Cube

Length = n
Surface area 2251173961926144
Volume 7.2675279341571E+21
Space diagonal 33549768.716983

Equilateral Triangle

Length = n
Perimeter 58109904
Area 1.6246448661384E+14
Altitude 16774884.358492

Triangular Pyramid

Length = n
Surface area 1.6246448661384E+14
Volume 8.5648638078419E+20
Height 9131090.4827776