42787041 (number)

42787041 is an odd 8-digits composite number following 42787040 and preceding 42787042. In scientific notation, it is written as 4.2787041 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 25885520 positive integers (up to 42787041) that are relatively prime to 42787041.

Interesting facts

Basic properties

Name

Name forty-two million seven hundred eighty-seven thousand forty-one

Notation

Scientific notation 4.2787041 × 10^7
Engineering notation 4.2787041 × 10^6

Prime Factorization of 42787041

Prime Factorization 3 × 11 × 1319 × 983

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42787041
Product of the distinct prime numbers

The prime factorization of 42787041 is 3 × 11 × 1319 × 983. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 53, 91, 890, 544, 2360, 632, 10497, 45235, 298239, 806493, 2143572, 8495372, 81322363, 77486880, 597626967, 131401830, 2520554957, 6903580021

Basic calculations (n = 42787041)

Multiplication

n×y
n×2 85574082
n×3 128361123
n×4 171148164
n×5 213935205

Division

n÷y
n÷2 21393520.5
n÷3 14262347
n÷3 10696760.25
n÷5 8557408.2

Exponentiation

ny
n2 1830730877535681
n3 7.8331557117085E+22
n4 3.3515755459626E+30
n5 1.434040002997E+38

Nth Root

y√n
2√n 6541.1803980627
3√n 349.76049192221
4√n 80.877564244126
5√n 33.594056682243

Divisors of 42787041

1, 3, 11, 33, 983, 1319, 2949, 3957, 10813, 14509, 32439, 43527, 1296577, 3889731, 14262347, 42787041

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 -42787040
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 42787041 can be divided by 16 positive divisors. The sum of these divisors (counting 42787041) is 1, the average is 0.0625.

Base conversion 42787041

Base System Value
2 Binary 10100011001110000011100001
3 Ternary 2222111210210020
4 Quaternary 2203032003201
5 Quinary 41423141131
6 Senary 4125024053
8 Octal 243160341
10 Decimal 42787041
12 Duodecimal 123b5029
16 Hexadecimal 28ce0e1
20 Vigesimal d787c1
36 Base36 ph2ox

Cryptographic Hash Functions

md5 779e785eb6bf30a27f7932be6117b444
sha1 d495ef7d64ba52e9d0fd46a77869575abb2a543c
sha256 bd77c1dd2f5c83e37f4bcd7af715345ade66135df2481c47d6d807dd36549df8
sha512 335a4b03c547103d105dec410665d89eba36df8c39e33c09d374808af3e3892c286838d128df79f0104e59856f740af0ec383c95f959cdcbf3f2cc8b6668103e
ripemd-160 7923b3a92b4f8df72b272fd560913cb9e22acad4

42787041 as geometric shapes

Circle

Radius = n
Diameter 85574082
Circumference 268838907.34889
Area 5.7514106755661E+15

Sphere

Radius = n
Volume 3.2811445917771E+23
Surface area 2.3005642702264E+16
Circumference 268838907.34889

Square

Length = n
Perimeter 171148164
Area 1830730877535681
Diagonal 60510013.676014

Cube

Length = n
Surface area 10984385265214086
Volume 7.8331557117085E+22
Space diagonal 74109328.917533

Equilateral Triangle

Length = n
Perimeter 128361123
Area 7.9272972371924E+14
Altitude 37054664.458766

Triangular Pyramid

Length = n
Surface area 7.9272972371924E+14
Volume 9.2314625363987E+21
Height 20170004.558671