19790764 (number)

19790764 is an even 8-digits composite number following 19790763 and preceding 19790765. In scientific notation, it is written as 1.9790764 × 10^7. The sum of its digits is 43. It has a total of 6 prime factors and 48 positive divisors. There are 7989696 positive integers (up to 19790764) that are relatively prime to 19790764.

Interesting facts

Basic properties

Name

Name nineteen million seven hundred ninety thousand seven hundred sixty-four

Notation

Scientific notation 1.9790764 × 10^7
Engineering notation 1.9790764 × 10^6

Prime Factorization of 19790764

Prime Factorization 2 × 2 × 7 × 23 × 79 × 389

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9895382
Product of the distinct prime numbers

The prime factorization of 19790764 is 2 × 2 × 7 × 23 × 79 × 389. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 19790764)

Multiplication

n×y
n×2 39581528
n×3 59372292
n×4 79163056
n×5 98953820

Division

n÷y
n÷2 9895382
n÷3 6596921.3333333
n÷3 4947691
n÷5 3958152.8

Exponentiation

ny
n2 391674339703696
n3 7.7515344219317E+21
n4 1.5340878838233E+29
n5 3.0360771264006E+36

Nth Root

y√n
2√n 4448.6811528812
3√n 270.49185152034
4√n 66.69843441102
5√n 28.793370925171

Divisors of 19790764

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19790763
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19790764 can be divided by 48 positive divisors. The sum of these divisors (counting 19790764) is 1, the average is 0.020833333333333.

Base conversion 19790764

Base System Value
2 Binary 1001011011111101110101100
3 Ternary 1101020110211021
4 Quaternary 1023133232230
5 Quinary 20031301024
6 Senary 1544103524
8 Octal 113375654
10 Decimal 19790764
12 Duodecimal 6764ba4
16 Hexadecimal 12dfbac
20 Vigesimal 63dgi4
36 Base36 bs6ng

Cryptographic Hash Functions

md5 ff58e38d291c3aaab63d785925472c89
sha1 b243c9b6ebcfe76438da3f33ae43889721a232a2
sha256 0ecf4ffca569b47d5a57086d04be04f2dd3ad41ae1e9152e0118f8bbaf496f30
sha512 22548b924b8d279a14a4f1c171d2ca2f45427888b2b445763172c4b163348b8bdbab9594196cb98a9580da734398a5e3858b2fc481811578f146caca2b8daa4e
ripemd-160 a16f3aa43cd64abaee369765c0b84119b5c0aee2

19790764 as geometric shapes

Circle

Radius = n
Diameter 39581528
Circumference 124349037.58266
Area 1.2304812282128E+15

Sphere

Radius = n
Volume 3.2469551458652E+22
Surface area 4.9219249128511E+15
Circumference 124349037.58266

Square

Length = n
Perimeter 79163056
Area 391674339703696
Diagonal 27988366.858525

Cube

Length = n
Surface area 2350046038222176
Volume 7.7515344219317E+21
Space diagonal 34278608.768605

Equilateral Triangle

Length = n
Perimeter 59372292
Area 1.6959996409695E+14
Altitude 17139304.384303

Triangular Pyramid

Length = n
Surface area 1.6959996409695E+14
Volume 9.1352709239147E+20
Height 9329455.6195084