10388640 (number)

10388640 is an even 8-digits composite number following 10388639 and preceding 10388641. In scientific notation, it is written as 1.0388640 × 10^7. The sum of its digits is 30. It has a total of 8 prime factors and 48 positive divisors. There are 2647040 positive integers (up to 10388640) that are relatively prime to 10388640.

Interesting facts

Basic properties

Name

Name ten million three hundred eighty-eight thousand six hundred forty

Notation

Scientific notation 1.0388640 × 10^7
Engineering notation 1.0388640 × 10^6

Prime Factorization of 10388640

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 69 × 941

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 649290
Product of the distinct prime numbers

The prime factorization of 10388640 is 2 × 2 × 2 × 2 × 2 × 5 × 69 × 941. Since it has a total of 8 prime factors.

Most popular turbo-numbers

2, 5, 36, 50, 638, 947, 9810, 7246, 27092, 84311, 19600, 314068, 8942065, 7980089, 28051968, 38556972, 840066864, 654015775, 3734066898, 3316469675

Basic calculations (n = 10388640)

Multiplication

n×y
n×2 20777280
n×3 31165920
n×4 41554560
n×5 51943200

Division

n÷y
n÷2 5194320
n÷3 3462880
n÷3 2597160
n÷5 2077728

Exponentiation

ny
n2 107923841049600
n3 1.1211819320815E+21
n4 1.1647555466899E+28
n5 1.2100226062565E+35

Nth Root

y√n
2√n 3223.1413248569
3√n 218.19907186788
4√n 56.772716377296
5√n 25.311141945288

Divisors of 10388640

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 69, 80, 138, 160, 276, 345, 552, 690, 941, 1104, 1380, 1882, 2208, 2760, 3764, 4705, 5520, 7528, 9410, 11040, 15056, 18820, 30112, 37640, 64929, 75280, 129858, 150560, 259716, 324645, 519432, 649290, 1038864, 1298580, 2077728, 2597160, 5194320, 10388640

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -10388639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 10388640 can be divided by 48 positive divisors. The sum of these divisors (counting 10388640) is 1, the average is 0.020833333333333.

Base conversion 10388640

Base System Value
2 Binary 100111101000010010100000
3 Ternary 201112210112110
4 Quaternary 213220102200
5 Quinary 10124414030
6 Senary 1010355320
8 Octal 47502240
10 Decimal 10388640
12 Duodecimal 358bb40
16 Hexadecimal 9e84a0
20 Vigesimal 34ibc0
36 Base36 66nxc

Cryptographic Hash Functions

md5 4b6381d22ceef4e8eb5199449701b3e2
sha1 87f6abf5d4ebda908408d64e169a5f4dd335f766
sha256 9fa0373f48a559d9f9f73d3cbe2c318c2565e228e90e29fedcb1b38861019578
sha512 f04265c961e7c64cd276d9ff189465a0a96efa740e62e5f18810586c867ac3f5053a0fa7ce9b8cc41fc0589f376b46088bb5ed3a6e38a35278748050106b51ae
ripemd-160 e66e69c60886567afe35c5ff78152dbc62ff355b

10388640 as geometric shapes

Circle

Radius = n
Diameter 20777280
Circumference 65273750.209578
Area 3.3905274618862E+14

Sphere

Radius = n
Volume 4.6963958948865E+21
Surface area 1.3562109847545E+15
Circumference 65273750.209578

Square

Length = n
Perimeter 41554560
Area 107923841049600
Diagonal 14691755.582612

Cube

Length = n
Surface area 647543046297600
Volume 1.1211819320815E+21
Space diagonal 17993652.301542

Equilateral Triangle

Length = n
Perimeter 31165920
Area 46732394011474
Altitude 8996826.1507712

Triangular Pyramid

Length = n
Surface area 46732394011474
Volume 1.3213255785311E+20
Height 4897251.8608705