10781640 (number)

10781640 is an even 8-digits composite number following 10781639 and preceding 10781641. In scientific notation, it is written as 1.0781640 × 10^7. The sum of its digits is 27. It has a total of 9 prime factors and 128 positive divisors. There are 2813184 positive integers (up to 10781640) that are relatively prime to 10781640.

Interesting facts

Basic properties

Name

Name ten million seven hundred eighty-one thousand six hundred forty

Notation

Scientific notation 1.0781640 × 10^7
Engineering notation 1.0781640 × 10^6

Prime Factorization of 10781640

Prime Factorization 2 × 2 × 2 × 3 × 3 × 3 × 5 × 67 × 149

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 299490
Product of the distinct prime numbers

The prime factorization of 10781640 is 2 × 2 × 2 × 3 × 3 × 3 × 5 × 67 × 149. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 10781640)

Multiplication

n×y
n×2 21563280
n×3 32344920
n×4 43126560
n×5 53908200

Division

n÷y
n÷2 5390820
n÷3 3593880
n÷3 2695410
n÷5 2156328

Exponentiation

ny
n2 116243761089600
n3 1.2532983843141E+21
n4 1.3512611992256E+28
n5 1.4568811796019E+35

Nth Root

y√n
2√n 3283.5407717889
3√n 220.91656180135
4√n 57.302188193723
5√n 25.499811222326

Divisors of 10781640

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 -10781639
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 10781640 can be divided by 128 positive divisors. The sum of these divisors (counting 10781640) is 1, the average is 0.0078125.

Base conversion 10781640

Base System Value
2 Binary 101001001000001111001000
3 Ternary 202021202122000
4 Quaternary 221020033020
5 Quinary 10230003030
6 Senary 1023031000
8 Octal 51101710
10 Decimal 10781640
12 Duodecimal 373b460
16 Hexadecimal a483c8
20 Vigesimal 377e20
36 Base36 6f360

Cryptographic Hash Functions

md5 0349f6ddac67cbf7e0e6d9a9a5381fc7
sha1 fbcf5985dffccc0889a134f1b89c78a211ab29f7
sha256 87ef6f0370aee3f4835b0fdd7c2c75985ca827baa4749a4e42a6d84172e9b323
sha512 0a1eebef2598e3f6b4abc6d489ab65eb37b39766256c74e1891d651643be17bd613f29c23de7daef7f6e26454351cec4d5be48e0300c8b7687fc9aea4b2a88f0
ripemd-160 00540ba60859ca6410c929fba68401a7ccb8abf3

10781640 as geometric shapes

Circle

Radius = n
Diameter 21563280
Circumference 67743042.0353
Area 3.6519054586473E+14

Sphere

Radius = n
Volume 5.2498039958894E+21
Surface area 1.4607621834589E+15
Circumference 67743042.0353

Square

Length = n
Perimeter 43126560
Area 116243761089600
Diagonal 15247541.512624

Cube

Length = n
Surface area 697462566537600
Volume 1.2532983843141E+21
Space diagonal 18674348.268917

Equilateral Triangle

Length = n
Perimeter 32344920
Area 50335025067521
Altitude 9337174.1344585

Triangular Pyramid

Length = n
Surface area 50335025067521
Volume 1.4770263106644E+20
Height 5082513.8375414