9781738640 (number)

9781738640 is an even 10-digits composite number following 9781738639 and preceding 9781738641. In scientific notation, it is written as 9.781738640 × 10^9. The sum of its digits is 53. It has a total of 6 prime factors and 20 positive divisors. There are 3912695424 positive integers (up to 9781738640) that are relatively prime to 9781738640.

Interesting facts

Basic properties

Name

Name nine billion seven hundred eighty-one million seven hundred thirty-eight thousand six hundred forty

Notation

Scientific notation 9.781738640 × 10^9
Engineering notation 9.781738640 × 10^9

Prime Factorization of 9781738640

Prime Factorization 2 × 2 × 2 × 2 × 5 × 122271733

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1222717330
Product of the distinct prime numbers

The prime factorization of 9781738640 is 2 × 2 × 2 × 2 × 5 × 122271733. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 3, 99, 88, 844, 596, 4276, 8216, 41585, 62306, 55037, 16384, 862256, 6922675, 37685060, 44580403, 985701313, 302888068, 3964566291, 1234352884

Basic calculations (n = 9781738640)

Multiplication

n×y
n×2 19563477280
n×3 29345215920
n×4 39126954560
n×5 48908693200

Division

n÷y
n÷2 4890869320
n÷3 3260579546.6667
n÷3 2445434660
n÷5 1956347728

Exponentiation

ny
n2 9.5682410821269E+19
n3 9.3594033509876E+29
n4 9.1551237405701E+39
n5 8.9553027647116E+49

Nth Root

y√n
2√n 98902.672562474
3√n 2138.6449219619
4√n 314.48795296875
5√n 99.559615554724

Divisors of 9781738640

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 122271733, 244543466, 489086932, 611358665, 978173864, 1222717330, 1956347728, 2445434660, 4890869320, 9781738640

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -9781738639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 9781738640 can be divided by 20 positive divisors. The sum of these divisors (counting 9781738640) is 1, the average is 0.05.

Base conversion 9781738640

Base System Value
2 Binary 1001000111000010010111110010010000
3 Ternary 221020201001210211022
4 Quaternary 21013002113302100
5 Quinary 130013111114030
6 Senary 4254344335012
8 Octal 110702276220
10 Decimal 9781738640
12 Duodecimal 1a8ba74468
16 Hexadecimal 247097c90
20 Vigesimal 7cgfh6c0
36 Base36 4hrslu8

Cryptographic Hash Functions

md5 8a9e2cc2e73a5af29e3e11dd20a2573a
sha1 a8291e054bb0af300619b518b0f0c389e31f8060
sha256 fe7ed4370df37a1e4a7657f5cae6b8fa8caa020ceb1ba78e86e88af9aa0d6cf5
sha512 c881c9b410a0d0cf85c1557b876ff6fd103b96218ff837817c75e900a32c910d25b2e29f936b84e2cc8ff10b51750a99bbc2d6ade5b72e4f99e6fac0b882e8ca
ripemd-160 086e1d1eb9a619922bc5806e14bb2e9548897bca

9781738640 as geometric shapes

Circle

Radius = n
Diameter 19563477280
Circumference 61460476501.519
Area 3.0059515891386E+20

Sphere

Radius = n
Volume 3.9204577079262E+30
Surface area 1.2023806356554E+21
Circumference 61460476501.519

Square

Length = n
Perimeter 39126954560
Area 9.5682410821269E+19
Diagonal 13833467448.277

Cube

Length = n
Surface area 5.7409446492761E+20
Volume 9.3594033509876E+29
Space diagonal 16942468310.84

Equilateral Triangle

Length = n
Perimeter 29345215920
Area 4.1431699233279E+19
Altitude 8471234155.4198

Triangular Pyramid

Length = n
Surface area 4.1431699233279E+19
Volume 1.1030162628906E+29
Height 4611155816.0923