19790995 (number)

19790995 is an odd 8-digits composite number following 19790994 and preceding 19790996. In scientific notation, it is written as 1.9790995 × 10^7. The sum of its digits is 49. It has a total of 5 prime factors and 32 positive divisors. There are 12974208 positive integers (up to 19790995) that are relatively prime to 19790995.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.9790995 × 10^7
Engineering notation 1.9790995 × 10^6

Prime Factorization of 19790995

Prime Factorization 5 × 7 × 53 × 47 × 227

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19790995
Product of the distinct prime numbers

The prime factorization of 19790995 is 5 × 7 × 53 × 47 × 227. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 10, 95, 71, 785, 440, 1687, 6851, 51382, 34169, 973573, 398569, 230150, 9718515, 93944956, 2927033, 292863414, 284922761, 5714507917, 7880947107

Basic calculations (n = 19790995)

Multiplication

n×y
n×2 39581990
n×3 59372985
n×4 79163980
n×5 98954975

Division

n÷y
n÷2 9895497.5
n÷3 6596998.3333333
n÷3 4947748.75
n÷5 3958199

Exponentiation

ny
n2 391683483090025
n3 7.7518058554173E+21
n4 1.5341595092553E+29
n5 3.0362543176875E+36

Nth Root

y√n
2√n 4448.7071155562
3√n 270.49290391991
4√n 66.698629038056
5√n 28.793438140744

Divisors of 19790995

1, 5, 7, 35, 47, 53, 227, 235, 265, 329, 371, 1135, 1589, 1645, 1855, 2491, 7945, 10669, 12031, 12455, 17437, 53345, 60155, 74683, 84217, 87185, 373415, 421085, 565457, 2827285, 3958199, 19790995

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19790994
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19790995 can be divided by 32 positive divisors. The sum of these divisors (counting 19790995) is 1, the average is 0.03125.

Base conversion 19790995

Base System Value
2 Binary 1001011011111110010010011
3 Ternary 1101020111010211
4 Quaternary 1023133302103
5 Quinary 20031302440
6 Senary 1544104551
8 Octal 113376223
10 Decimal 19790995
12 Duodecimal 6765157
16 Hexadecimal 12dfc93
20 Vigesimal 63dh9f
36 Base36 bs6tv

Cryptographic Hash Functions

md5 90a4c983e1ed2ced1bfe9439d42273cf
sha1 abfe148bdab176062e4c2a594e54b7b99ea6b3cd
sha256 40e1709f1a85cff136c55de46838d9cc6f65396075dd65114b7b71c9aaf1b6c3
sha512 21b9451f0f26e7b120c12a13c24561339499e6779240f2243133cf20b2ae482011a65813dc46037648a7e2ff1c5e45e003636fe76a0c825503ff913d631e6d92
ripemd-160 a530f126cfed0ee41ac96c042ff9578dd25df184

19790995 as geometric shapes

Circle

Radius = n
Diameter 39581990
Circumference 124350488.99846
Area 1.2305099530081E+15

Sphere

Radius = n
Volume 3.2470688436578E+22
Surface area 4.9220398120323E+15
Circumference 124350488.99846

Square

Length = n
Perimeter 79163980
Area 391683483090025
Diagonal 27988693.541858

Cube

Length = n
Surface area 2350100898540150
Volume 7.7518058554173E+21
Space diagonal 34279008.872342

Equilateral Triangle

Length = n
Perimeter 59372985
Area 1.6960392329937E+14
Altitude 17139504.436171

Triangular Pyramid

Length = n
Surface area 1.6960392329937E+14
Volume 9.1355908113452E+20
Height 9329564.5139527