19795139 (number)

19795139 is an odd 8-digits composite number following 19795138 and preceding 19795140. In scientific notation, it is written as 1.9795139 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 15095808 positive integers (up to 19795139) that are relatively prime to 19795139.

Interesting facts

Basic properties

Name

Name nineteen million seven hundred ninety-five thousand one hundred thirty-nine

Notation

Scientific notation 1.9795139 × 10^7
Engineering notation 1.9795139 × 10^6

Prime Factorization of 19795139

Prime Factorization 7 × 169 × 29 × 577

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19795139
Product of the distinct prime numbers

The prime factorization of 19795139 is 7 × 169 × 29 × 577. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 80, 55, 761, 973, 688, 3848, 53355, 2178, 280064, 448587, 7816496, 7084120, 72715427, 89305961, 436267030, 446038890, 4102028073, 9311203577

Basic calculations (n = 19795139)

Multiplication

n×y
n×2 39590278
n×3 59385417
n×4 79180556
n×5 98975695

Division

n÷y
n÷2 9897569.5
n÷3 6598379.6666667
n÷3 4948784.75
n÷5 3959027.8

Exponentiation

ny
n2 391847528029321
n3 7.7566762841468E+21
n4 1.5354448522269E+29
n5 3.0394344276666E+36

Nth Root

y√n
2√n 4449.1728444735
3√n 270.51178193938
4√n 66.702120239715
5√n 28.794643840763

Divisors of 19795139

1, 7, 29, 169, 203, 577, 1183, 4039, 4901, 16733, 34307, 97513, 117131, 682591, 2827877, 19795139

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19795138
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19795139 can be divided by 16 positive divisors. The sum of these divisors (counting 19795139) is 1, the average is 0.0625.

Base conversion 19795139

Base System Value
2 Binary 1001011100000110011000011
3 Ternary 1101020200211022
4 Quaternary 1023200303003
5 Quinary 20031421024
6 Senary 1544140055
8 Octal 113406303
10 Decimal 19795139
12 Duodecimal 676762b
16 Hexadecimal 12e0cc3
20 Vigesimal 63e7gj
36 Base36 bsa0z

Cryptographic Hash Functions

md5 c18a99e1bc29ecc3212e23a5036fdfdc
sha1 72d831584cc1a83e87c2cee3116e93d4391afc98
sha256 8c71cfa68c2408aa75af8d4a64a420c487b7d063ace985ddfb6461d5d6636d42
sha512 d369212d4aceb5e5cde3093b9beadfbe47c585bcab5042caec2e44b0653a9fc4bdea3a164b7b9f9d0af106e77721385d9d2c9603aaac4588b2f20edeeecbbbc8
ripemd-160 98d34b9b54e752726ee5983dbf21240b3ac61e58

19795139 as geometric shapes

Circle

Radius = n
Diameter 39590278
Circumference 124376526.51838
Area 1.2310253153842E+15

Sphere

Radius = n
Volume 3.2491089640733E+22
Surface area 4.9241012615369E+15
Circumference 124376526.51838

Square

Length = n
Perimeter 79180556
Area 391847528029321
Diagonal 27994554.042861

Cube

Length = n
Surface area 2351085168175926
Volume 7.7566762841468E+21
Space diagonal 34286186.490888

Equilateral Triangle

Length = n
Perimeter 59385417
Area 1.6967495684176E+14
Altitude 17143093.245444

Triangular Pyramid

Length = n
Surface area 1.6967495684176E+14
Volume 9.1413306666485E+20
Height 9331518.0142869