10388639 (number)

10388639 is an odd 8-digits composite number following 10388638 and preceding 10388640. In scientific notation, it is written as 1.0388639 × 10^7. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 10347000 positive integers (up to 10388639) that are relatively prime to 10388639.

Interesting facts

Basic properties

Name

Name ten million three hundred eighty-eight thousand six hundred thirty-nine

Notation

Scientific notation 1.0388639 × 10^7
Engineering notation 1.0388639 × 10^6

Prime Factorization of 10388639

Prime Factorization 251 × 41389

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 10388639
Product of the distinct prime numbers

The prime factorization of 10388639 is 251 × 41389. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 10, 82, 55, 846, 995, 532, 6080, 15477, 4617, 306711, 678803, 8193490, 6910117, 87817945, 71206217, 521184693, 216722259, 7199665636, 747226758

Basic calculations (n = 10388639)

Multiplication

n×y
n×2 20777278
n×3 31165917
n×4 41554556
n×5 51943195

Division

n÷y
n÷2 5194319.5
n÷3 3462879.6666667
n÷3 2597159.75
n÷5 2077727.8

Exponentiation

ny
n2 107923820272321
n3 1.12118160831E+21
n4 1.1647550982172E+28
n5 1.2100220238788E+35

Nth Root

y√n
2√n 3223.1411697287
3√n 218.19906486667
4√n 56.772715011075
5√n 25.311141458003

Divisors of 10388639

1, 251, 41389, 10388639

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -10388638
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 10388639 can be divided by 4 positive divisors. The sum of these divisors (counting 10388639) is 1, the average is 0.25.

Base conversion 10388639

Base System Value
2 Binary 100111101000010010011111
3 Ternary 201112210112102
4 Quaternary 213220102133
5 Quinary 10124414024
6 Senary 1010355315
8 Octal 47502237
10 Decimal 10388639
12 Duodecimal 358bb3b
16 Hexadecimal 9e849f
20 Vigesimal 34ibbj
36 Base36 66nxb

Cryptographic Hash Functions

md5 ad9fdb38207fa682ce2592c22c6be545
sha1 361eddda3731b794ebea5888d49019d1b96cd80a
sha256 254a87911ea36773086e8471831d7c483da6e77bc29b5c4a28208c2423bcddb7
sha512 4e885ca260952ef5133d89a676926c85bc41f5ff1f5b91aea3d3ee14786164950ce6d3019691013305d959f8dfeac5b30d336d084d0ae59a696e15328005fc20
ripemd-160 479901577cc6f0fdb7e2978f2faa23910e2ea952

10388639 as geometric shapes

Circle

Radius = n
Diameter 20777278
Circumference 65273743.926393
Area 3.3905268091487E+14

Sphere

Radius = n
Volume 4.6963945386757E+21
Surface area 1.3562107236595E+15
Circumference 65273743.926393

Square

Length = n
Perimeter 41554556
Area 107923820272321
Diagonal 14691754.168398

Cube

Length = n
Surface area 647542921633926
Volume 1.12118160831E+21
Space diagonal 17993650.569492

Equilateral Triangle

Length = n
Perimeter 31165917
Area 46732385014648
Altitude 8996825.2847458

Triangular Pyramid

Length = n
Surface area 46732385014648
Volume 1.3213251969628E+20
Height 4897251.389466