19634490 (number)

19634490 is an even 8-digits composite number following 19634489 and preceding 19634491. In scientific notation, it is written as 1.9634490 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 4792320 positive integers (up to 19634490) that are relatively prime to 19634490.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.9634490 × 10^7
Engineering notation 1.9634490 × 10^6

Prime Factorization of 19634490

Prime Factorization 2 × 765 × 41 × 313

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19634490
Product of the distinct prime numbers

The prime factorization of 19634490 is 2 × 765 × 41 × 313. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 5, 87, 74, 823, 188, 1741, 738, 12587, 31078, 626811, 216301, 199501, 154924, 18333512, 52361669, 285013069, 887452494, 9730772344, 2268182688

Basic calculations (n = 19634490)

Multiplication

n×y
n×2 39268980
n×3 58903470
n×4 78537960
n×5 98172450

Division

n÷y
n÷2 9817245
n÷3 6544830
n÷3 4908622.5
n÷5 3926898

Exponentiation

ny
n2 385513197560100
n3 7.5693550223618E+21
n4 1.4862042549301E+29
n5 2.9180862581383E+36

Nth Root

y√n
2√n 4431.082260577
3√n 269.77800682833
4√n 66.566374849296
5√n 28.74775434134

Divisors of 19634490

1, 2, 41, 82, 313, 626, 765, 1530, 12833, 25666, 31365, 62730, 239445, 478890, 9817245, 19634490

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 -19634489
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 19634490 can be divided by 16 positive divisors. The sum of these divisors (counting 19634490) is 1, the average is 0.0625.

Base conversion 19634490

Base System Value
2 Binary 1001010111001100100111010
3 Ternary 1100221112110100
4 Quaternary 1022321210322
5 Quinary 20011300430
6 Senary 1540500230
8 Octal 112714472
10 Decimal 19634490
12 Duodecimal 66aa676
16 Hexadecimal 12b993a
20 Vigesimal 62e64a
36 Base36 bou2i

Cryptographic Hash Functions

md5 069f011273982a68c702f06c1615fea9
sha1 30dcd80831d88439c181b0e5c3bff50610fe1994
sha256 aca44c32499f34caa057283869d7955c9de7a690a63a4e1b4563a8a52f42bd11
sha512 4c3a65a2b1da3606905c7d9d058eb929d39642e2ac9720c567d11cbd368bf9ad257059607b4c935de1f79fc2a64f78f1577df69e6d9ed0f4c31b0a512a91fc16
ripemd-160 2b8ed5e22e282d10733ac9c846ac609c2bfe792a

19634490 as geometric shapes

Circle

Radius = n
Diameter 39268980
Circumference 123367139.08196
Area 1.2111254293167E+15

Sphere

Radius = n
Volume 3.170644017422E+22
Surface area 4.8445017172669E+15
Circumference 123367139.08196

Square

Length = n
Perimeter 78537960
Area 385513197560100
Diagonal 27767362.048279

Cube

Length = n
Surface area 2313079185360600
Volume 7.5693550223618E+21
Space diagonal 34007934.260703

Equilateral Triangle

Length = n
Perimeter 58903470
Area 1.6693211129061E+14
Altitude 17003967.130352

Triangular Pyramid

Length = n
Surface area 1.6693211129061E+14
Volume 8.9205704425341E+20
Height 9255787.3494263