19496638 (number)

19496638 is an even 8-digits composite number following 19496637 and preceding 19496639. In scientific notation, it is written as 1.9496638 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 8338680 positive integers (up to 19496638) that are relatively prime to 19496638.

Interesting facts

Basic properties

Name

Name nineteen million four hundred ninety-six thousand six hundred thirty-eight

Notation

Scientific notation 1.9496638 × 10^7
Engineering notation 1.9496638 × 10^6

Prime Factorization of 19496638

Prime Factorization 2 × 7 × 631 × 2207

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19496638
Product of the distinct prime numbers

The prime factorization of 19496638 is 2 × 7 × 631 × 2207. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 3, 51, 51, 358, 435, 8334, 6876, 12785, 358, 90172, 266834, 8625850, 8360611, 65872440, 19651990, 593328742, 181112603, 6937284819, 1834786242

Basic calculations (n = 19496638)

Multiplication

n×y
n×2 38993276
n×3 58489914
n×4 77986552
n×5 97483190

Division

n÷y
n÷2 9748319
n÷3 6498879.3333333
n÷3 4874159.5
n÷5 3899327.6

Exponentiation

ny
n2 380118893303044
n3 7.4110404596901E+21
n4 1.4449037304593E+29
n5 2.8170764977615E+36

Nth Root

y√n
2√n 4415.4997452157
3√n 269.14516103085
4√n 66.449226821805
5√n 28.707273413011

Divisors of 19496638

1, 2, 7, 14, 631, 1262, 2207, 4414, 4417, 8834, 15449, 30898, 1392617, 2785234, 9748319, 19496638

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 -19496637
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 19496638 can be divided by 16 positive divisors. The sum of these divisors (counting 19496638) is 1, the average is 0.0625.

Base conversion 19496638

Base System Value
2 Binary 1001010010111111010111110
3 Ternary 1100200112100201
4 Quaternary 1022113322332
5 Quinary 14442343023
6 Senary 1533514114
8 Octal 112277276
10 Decimal 19496638
12 Duodecimal 664293a
16 Hexadecimal 1297ebe
20 Vigesimal 61h1bi
36 Base36 blvpa

Cryptographic Hash Functions

md5 38411b33833ac650823ae040ae9a977a
sha1 dc123e224c5a5a32a01775a5892d876542aa857c
sha256 c8cae5405620f03bcb7b8d95ad757506304308815aa6c601c77ae41c9cb57def
sha512 64dd048262989fefef5b49898cdf5cd5503b199e011349fe1ec3337090eefdc239d446aa9eb2d60856e1f383632066df9c68dad57dca2a362a0f46d147a84f5d
ripemd-160 be216773c5724f384b63817e9bf09d14f8870fff

19496638 as geometric shapes

Circle

Radius = n
Diameter 38993276
Circumference 122500989.421
Area 1.1941787226915E+15

Sphere

Radius = n
Volume 3.1043293684825E+22
Surface area 4.7767148907661E+15
Circumference 122500989.421

Square

Length = n
Perimeter 77986552
Area 380118893303044
Diagonal 27572409.880279

Cube

Length = n
Surface area 2280713359818264
Volume 7.4110404596901E+21
Space diagonal 33769167.592778

Equilateral Triangle

Length = n
Perimeter 58489914
Area 1.6459630902943E+14
Altitude 16884583.796389

Triangular Pyramid

Length = n
Surface area 1.6459630902943E+14
Volume 8.7339949411579E+20
Height 9190803.2934262