10402785 (number)

10402785 is an odd 8-digits composite number following 10402784 and preceding 10402786. In scientific notation, it is written as 1.0402785 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 32 positive divisors. There are 5027616 positive integers (up to 10402785) that are relatively prime to 10402785.

Interesting facts

Basic properties

Name

Name ten million four hundred two thousand seven hundred eighty-five

Notation

Scientific notation 1.0402785 × 10^7
Engineering notation 1.0402785 × 10^6

Prime Factorization of 10402785

Prime Factorization 15 × 3 × 19 × 23 × 23 × 23

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 19665
Product of the distinct prime numbers

The prime factorization of 10402785 is 15 × 3 × 19 × 23 × 23 × 23. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 8, 8, 8, 731, 720, 7279, 5746, 89162, 65228, 505434, 905409, 1591219, 5760409, 11337753, 23600462, 348479501, 193990800, 2164325288, 6170969127

Basic calculations (n = 10402785)

Multiplication

n×y
n×2 20805570
n×3 31208355
n×4 41611140
n×5 52013925

Division

n÷y
n÷2 5201392.5
n÷3 3467595
n÷3 2600696.25
n÷5 2080557

Exponentiation

ny
n2 108217935756225
n3 1.1257679188158E+21
n4 1.1711121619338E+28
n5 1.2182828031483E+35

Nth Root

y√n
2√n 3225.3348663356
3√n 218.29805903467
4√n 56.792031715159
5√n 25.318030840639

Divisors of 10402785

1, 3, 15, 19, 23, 45, 57, 69, 285, 345, 437, 529, 855, 1035, 1311, 1587, 6555, 7935, 10051, 12167, 19665, 23805, 30153, 36501, 150765, 182505, 231173, 452295, 547515, 693519, 3467595, 10402785

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -10402784
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 10402785 can be divided by 32 positive divisors. The sum of these divisors (counting 10402785) is 1, the average is 0.03125.

Base conversion 10402785

Base System Value
2 Binary 100111101011101111100001
3 Ternary 201120111221100
4 Quaternary 213223233201
5 Quinary 10130342120
6 Senary 1010545013
8 Octal 47535741
10 Decimal 10402785
12 Duodecimal 3598169
16 Hexadecimal 9ebbe1
20 Vigesimal 3506j5
36 Base36 66yu9

Cryptographic Hash Functions

md5 9f80a964399d835b25e350d8fc4c8dbf
sha1 63c9eb065a94a58390517986b03ceaf9cb57868e
sha256 63630931959d9aed4b1dd570230bae16fd0d5b7829ca571238a5b7ea5f5c1fc1
sha512 d816d7540c61dcf58e5c69f84f7007dad24d276574ae2c099b9fac43fdca87652d812db9d5c9987efc48444b21bf2bdfdcb0de3b2c53f23941860e0c0559279e
ripemd-160 4403a6b0e526d6de8593632eb8e614ca5d4bd999

10402785 as geometric shapes

Circle

Radius = n
Diameter 20805570
Circumference 65362625.865748
Area 3.3997667195841E+14

Sphere

Radius = n
Volume 4.7156056311985E+21
Surface area 1.3599066878336E+15
Circumference 65362625.865748

Square

Length = n
Perimeter 41611140
Area 108217935756225
Diagonal 14711759.633451

Cube

Length = n
Surface area 649307614537350
Volume 1.1257679188158E+21
Space diagonal 18018152.160215

Equilateral Triangle

Length = n
Perimeter 31208355
Area 46859740755002
Altitude 9009076.0801077

Triangular Pyramid

Length = n
Surface area 46859740755002
Volume 1.3267302157282E+20
Height 4903919.8778171