19551490 (number)

19551490 is an even 8-digits composite number following 19551489 and preceding 19551491. In scientific notation, it is written as 1.9551490 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 6703200 positive integers (up to 19551490) that are relatively prime to 19551490.

Interesting facts

Basic properties

Name

Name nineteen million five hundred fifty-one thousand four hundred ninety

Notation

Scientific notation 1.9551490 × 10^7
Engineering notation 1.9551490 × 10^6

Prime Factorization of 19551490

Prime Factorization 2 × 5 × 49 × 39901

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19551490
Product of the distinct prime numbers

The prime factorization of 19551490 is 2 × 5 × 49 × 39901. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 17, 89, 363, 429, 9782, 4029, 40117, 93278, 789100, 656263, 7586699, 2711417, 31602231, 46996655, 346367221, 265552510, 2952401132, 5704865043

Basic calculations (n = 19551490)

Multiplication

n×y
n×2 39102980
n×3 58654470
n×4 78205960
n×5 97757450

Division

n÷y
n÷2 9775745
n÷3 6517163.3333333
n÷3 4887872.5
n÷5 3910298

Exponentiation

ny
n2 382260761220100
n3 7.4737674503872E+21
n4 1.4612328956857E+29
n5 2.856928034767E+36

Nth Root

y√n
2√n 4421.7066840757
3√n 269.39732975603
4√n 66.495914792382
5√n 28.723408320905

Divisors of 19551490

1, 2, 5, 10, 49, 98, 245, 490, 39901, 79802, 199505, 399010, 1955149, 3910298, 9775745, 19551490

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 -19551489
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 19551490 can be divided by 16 positive divisors. The sum of these divisors (counting 19551490) is 1, the average is 0.0625.

Base conversion 19551490

Base System Value
2 Binary 1001010100101010100000010
3 Ternary 1100210022121021
4 Quaternary 1022211110002
5 Quinary 20001121430
6 Senary 1535020054
8 Octal 112452402
10 Decimal 19551490
12 Duodecimal 666a62a
16 Hexadecimal 12a5502
20 Vigesimal 623iea
36 Base36 bn20y

Cryptographic Hash Functions

md5 915a28dbf02bb880a1c4d5c112ceb41b
sha1 8ac94fb269dde295051095b3e594b0e347c07599
sha256 70cabcf8c5afc3dacc0b4a5925fb1e684135b76a24a65f4e2bd471897ca241a7
sha512 1a04a6e6747a5f4a3f2d6adc585c7f5d705b299023dffb368b07055ae693f80624c3b40d7a426977cc9d57445747b254a6791ae8ba09da1f8e4a8001df5557d7
ripemd-160 abb5a084934dec20e35b928baedb681e1ef8d090

19551490 as geometric shapes

Circle

Radius = n
Diameter 39102980
Circumference 122845634.70147
Area 1.2009075992047E+15

Sphere

Radius = n
Volume 3.1306043889033E+22
Surface area 4.8036303968188E+15
Circumference 122845634.70147

Square

Length = n
Perimeter 78205960
Area 382260761220100
Diagonal 27649982.322602

Cube

Length = n
Surface area 2293564567320600
Volume 7.4737674503872E+21
Space diagonal 33864174.043675

Equilateral Triangle

Length = n
Perimeter 58654470
Area 1.6552376504329E+14
Altitude 16932087.021837

Triangular Pyramid

Length = n
Surface area 1.6552376504329E+14
Volume 8.8079194086334E+20
Height 9216660.7742006