42656965 (number)

42656965 is an odd 8-digits composite number following 42656964 and preceding 42656966. In scientific notation, it is written as 4.2656965 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 30828096 positive integers (up to 42656965) that are relatively prime to 42656965.

Interesting facts

Basic properties

Name

Name forty-two million six hundred fifty-six thousand nine hundred sixty-five

Notation

Scientific notation 4.2656965 × 10^7
Engineering notation 4.2656965 × 10^6

Prime Factorization of 42656965

Prime Factorization 5 × 13 × 47 × 13963

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42656965
Product of the distinct prime numbers

The prime factorization of 42656965 is 5 × 13 × 47 × 13963. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 6, 95, 21, 893, 830, 4123, 775, 54561, 43938, 609004, 366773, 6241365, 7705605, 4851620, 24700197, 257062080, 949941537, 5163649851, 8733239736

Basic calculations (n = 42656965)

Multiplication

n×y
n×2 85313930
n×3 127970895
n×4 170627860
n×5 213284825

Division

n÷y
n÷2 21328482.5
n÷3 14218988.333333
n÷3 10664241.25
n÷5 8531393

Exponentiation

ny
n2 1819616663011225
n3 7.7619324307487E+22
n4 3.3110048003081E+30
n5 1.4123741588157E+38

Nth Root

y√n
2√n 6531.2299760459
3√n 349.40569892912
4√n 80.816025490282
5√n 33.573606078883

Divisors of 42656965

1, 5, 13, 47, 65, 235, 611, 3055, 13963, 69815, 181519, 656261, 907595, 3281305, 8531393, 42656965

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 -42656964
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 42656965 can be divided by 16 positive divisors. The sum of these divisors (counting 42656965) is 1, the average is 0.0625.

Base conversion 42656965

Base System Value
2 Binary 10100010101110010011000101
3 Ternary 2222021012100121
4 Quaternary 2202232103011
5 Quinary 41410010330
6 Senary 4122141541
8 Octal 242562305
10 Decimal 42656965
12 Duodecimal 123518b1
16 Hexadecimal 28ae4c5
20 Vigesimal d6c285
36 Base36 peabp

Cryptographic Hash Functions

md5 b1bdcdce630e45e669f08c9505df5b53
sha1 fdbb6b5a078b539d0095108b52a11ca98a26f8a9
sha256 6a21ffdc0ee454bc35494e71726ea1793d11c048b26485daf6ed3315ee415c5e
sha512 c8549cf1bde735e299929cd28e031268763b2f5d29ce5f8756a9f402f57628e6fb445c43742aeca33feac015df0e34a65481c4c3757edacb2fed4fee3e6608b4
ripemd-160 b72ba780ad4df8787971f79d67f2454ccf4c18a7

42656965 as geometric shapes

Circle

Radius = n
Diameter 85313930
Circumference 268021615.73687
Area 5.7164943408656E+15

Sphere

Radius = n
Volume 3.2513106536134E+23
Surface area 2.2865977363463E+16
Circumference 268021615.73687

Square

Length = n
Perimeter 170627860
Area 1819616663011225
Diagonal 60326058.432674

Cube

Length = n
Surface area 10917699978067350
Volume 7.7619324307487E+22
Space diagonal 73884030.676687

Equilateral Triangle

Length = n
Perimeter 127970895
Area 7.8791712765859E+14
Altitude 36942015.338344

Triangular Pyramid

Length = n
Surface area 7.8791712765859E+14
Volume 9.1475250948236E+21
Height 20108686.144225