19496640 (number)

19496640 is an even 8-digits composite number following 19496639 and preceding 19496641. In scientific notation, it is written as 1.9496640 × 10^7. The sum of its digits is 39. It has a total of 9 prime factors and 56 positive divisors. There are 4967424 positive integers (up to 19496640) that are relatively prime to 19496640.

Interesting facts

Basic properties

Name

Name nineteen million four hundred ninety-six thousand six hundred forty

Notation

Scientific notation 1.9496640 × 10^7
Engineering notation 1.9496640 × 10^6

Prime Factorization of 19496640

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 15 × 23 × 883

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 609270
Product of the distinct prime numbers

The prime factorization of 19496640 is 2 × 2 × 2 × 2 × 2 × 2 × 15 × 23 × 883. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 19496640)

Multiplication

n×y
n×2 38993280
n×3 58489920
n×4 77986560
n×5 97483200

Division

n÷y
n÷2 9748320
n÷3 6498880
n÷3 4874160
n÷5 3899328

Exponentiation

ny
n2 380118971289600
n3 7.4110427404037E+21
n4 1.4449043233426E+29
n5 2.8170779426655E+36

Nth Root

y√n
2√n 4415.4999716906
3√n 269.14517023398
4√n 66.449228525925
5√n 28.70727400198

Divisors of 19496640

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19496639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19496640 can be divided by 56 positive divisors. The sum of these divisors (counting 19496640) is 1, the average is 0.017857142857143.

Base conversion 19496640

Base System Value
2 Binary 1001010010111111011000000
3 Ternary 1100200112100210
4 Quaternary 1022113323000
5 Quinary 14442343030
6 Senary 1533514120
8 Octal 112277300
10 Decimal 19496640
12 Duodecimal 6642940
16 Hexadecimal 1297ec0
20 Vigesimal 61h1c0
36 Base36 blvpc

Cryptographic Hash Functions

md5 f1bef27938daf01fafc7e14e0d4cbf5c
sha1 36a4d95de7f17278312d44f4b2ec983e3632f45c
sha256 fc935bb6c125a4d281b0cf561b4d72bfcf663e904192b792923768af1058eedc
sha512 11f08de96059feab91aa10d9cfe55914f1f447c716f421d86488654f108ab6718f101196d0f3aebc7c9993a611ea58a2551418d748a48f85a24ce6c15984c0fb
ripemd-160 1e23701a6f1caf724aeac4888661a3d8ad8c556c

19496640 as geometric shapes

Circle

Radius = n
Diameter 38993280
Circumference 122501001.98737
Area 1.1941789676935E+15

Sphere

Radius = n
Volume 3.1043303238256E+22
Surface area 4.7767158707741E+15
Circumference 122501001.98737

Square

Length = n
Perimeter 77986560
Area 380118971289600
Diagonal 27572412.708706

Cube

Length = n
Surface area 2280713827737600
Volume 7.4110427404037E+21
Space diagonal 33769171.05688

Equilateral Triangle

Length = n
Perimeter 58489920
Area 1.645963427986E+14
Altitude 16884585.52844

Triangular Pyramid

Length = n
Surface area 1.645963427986E+14
Volume 8.7339976290046E+20
Height 9190804.2362353