19626880 (number)

19626880 is an even 8-digits composite number following 19626879 and preceding 19626881. In scientific notation, it is written as 1.9626880 × 10^7. The sum of its digits is 40. It has a total of 11 prime factors and 128 positive divisors. There are 6193152 positive integers (up to 19626880) that are relatively prime to 19626880.

Interesting facts

Basic properties

Name

Name nineteen million six hundred twenty-six thousand eight hundred eighty

Notation

Scientific notation 1.9626880 × 10^7
Engineering notation 1.9626880 × 10^6

Prime Factorization of 19626880

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 13 × 337

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 306670
Product of the distinct prime numbers

The prime factorization of 19626880 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 13 × 337. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 19626880)

Multiplication

n×y
n×2 39253760
n×3 58880640
n×4 78507520
n×5 98134400

Division

n÷y
n÷2 9813440
n÷3 6542293.3333333
n÷3 4906720
n÷5 3925376

Exponentiation

ny
n2 385214418534400
n3 7.5605571668444E+21
n4 1.483901482468E+29
n5 2.9124356328221E+36

Nth Root

y√n
2√n 4430.2234706615
3√n 269.74314850968
4√n 66.559923908171
5√n 28.745525566005

Divisors of 19626880

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19626879
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19626880 can be divided by 128 positive divisors. The sum of these divisors (counting 19626880) is 1, the average is 0.0078125.

Base conversion 19626880

Base System Value
2 Binary 1001010110111101110000000
3 Ternary 1100221011000111
4 Quaternary 1022313232000
5 Quinary 20011030010
6 Senary 1540401104
8 Octal 112675600
10 Decimal 19626880
12 Duodecimal 66a6194
16 Hexadecimal 12b7b80
20 Vigesimal 62d740
36 Base36 boo74

Cryptographic Hash Functions

md5 d5aaa77293893fdae940d6b64b1482c3
sha1 d43d6f2425464b7e7a3cf80f85cef785defe3d64
sha256 fe4f656be9a21e50565064c8fc4aca1c149ff4bb5f46578937079042f31fa0a2
sha512 9aaaa7e3b9d62c666cad4e489dc3f0df5c88ef2a35d8097a433928304b3188e8434a8f937d7336f50fef5d26dc756c99244804d1d7ebea7239419a4043032f4d
ripemd-160 63b81a7fe5b7e7df886c99c1d24aad5ded057e63

19626880 as geometric shapes

Circle

Radius = n
Diameter 39253760
Circumference 123319324.04178
Area 1.2101867873245E+15

Sphere

Radius = n
Volume 3.1669587803206E+22
Surface area 4.8407471492981E+15
Circumference 123319324.04178

Square

Length = n
Perimeter 78507520
Area 385214418534400
Diagonal 27756599.883069

Cube

Length = n
Surface area 2311286511206400
Volume 7.5605571668444E+21
Space diagonal 33994753.354057

Equilateral Triangle

Length = n
Perimeter 58880640
Area 1.6680273617742E+14
Altitude 16997376.677029

Triangular Pyramid

Length = n
Surface area 1.6680273617742E+14
Volume 8.9102020703738E+20
Height 9252199.9610231