10389905 (number)

10389905 is an odd 8-digits composite number following 10389904 and preceding 10389906. In scientific notation, it is written as 1.0389905 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 7888320 positive integers (up to 10389905) that are relatively prime to 10389905.

Interesting facts

Basic properties

Name

Name ten million three hundred eighty-nine thousand nine hundred five

Notation

Scientific notation 1.0389905 × 10^7
Engineering notation 1.0389905 × 10^6

Prime Factorization of 10389905

Prime Factorization 5 × 23 × 541 × 167

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10389905
Product of the distinct prime numbers

The prime factorization of 10389905 is 5 × 23 × 541 × 167. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 38, 73, 704, 767, 9599, 5188, 88436, 73505, 77437, 306180, 182878, 3033042, 25314905, 96181080, 168680384, 835725225, 1569832130, 8316642742

Basic calculations (n = 10389905)

Multiplication

n×y
n×2 20779810
n×3 31169715
n×4 41559620
n×5 51949525

Division

n÷y
n÷2 5194952.5
n÷3 3463301.6666667
n÷3 2597476.25
n÷5 2077981

Exponentiation

ny
n2 107950125909025
n3 1.1215915529328E+21
n4 1.1653229683774E+28
n5 1.210759493576E+35

Nth Root

y√n
2√n 3223.3375560124
3√n 218.20792803587
4√n 56.774444568066
5√n 25.311758330785

Divisors of 10389905

1, 5, 23, 115, 167, 541, 835, 2705, 3841, 12443, 19205, 62215, 90347, 451735, 2077981, 10389905

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -10389904
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 10389905 can be divided by 16 positive divisors. The sum of these divisors (counting 10389905) is 1, the average is 0.0625.

Base conversion 10389905

Base System Value
2 Binary 100111101000100110010001
3 Ternary 201112212021022
4 Quaternary 213220212101
5 Quinary 10124434110
6 Senary 1010405225
8 Octal 47504621
10 Decimal 10389905
12 Duodecimal 3590815
16 Hexadecimal 9e8991
20 Vigesimal 34ief5
36 Base36 66owh

Cryptographic Hash Functions

md5 56b48e2c1287a086407ee17e7a782a90
sha1 b662e4dfc63ebbfc5602bca6ac559ba97d727d13
sha256 8be081bdcc7d59230c5b9dc5a8c882e7a56f453b78547ef23396594a8b45d9e6
sha512 2d8e79dc9d44f8ec99d585aaefa74288d0700a6726acaf1e97d7394cb8cd1c2ff02390f0513e0f6e5ac74fda737a207c15c85e4441adbc53cef2b76d0e2652c6
ripemd-160 c4834f8f5b1cf159dc1063d7aea80afbf95cafaa

10389905 as geometric shapes

Circle

Radius = n
Diameter 20779810
Circumference 65281698.438992
Area 3.3913532250989E+14

Sphere

Radius = n
Volume 4.6981117106961E+21
Surface area 1.3565412900395E+15
Circumference 65281698.438992

Square

Length = n
Perimeter 41559620
Area 107950125909025
Diagonal 14693544.562768

Cube

Length = n
Surface area 647700755454150
Volume 1.1215915529328E+21
Space diagonal 17995843.345814

Equilateral Triangle

Length = n
Perimeter 31169715
Area 46743775689472
Altitude 8997921.672907

Triangular Pyramid

Length = n
Surface area 46743775689472
Volume 1.3218083213339E+20
Height 4897848.1875893