42391556 (number)

42391556 is an even 8-digits composite number following 42391555 and preceding 42391557. In scientific notation, it is written as 4.2391556 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 20657312 positive integers (up to 42391556) that are relatively prime to 42391556.

Interesting facts

Basic properties

Name

Name forty-two million three hundred ninety-one thousand five hundred fifty-six

Notation

Scientific notation 4.2391556 × 10^7
Engineering notation 4.2391556 × 10^6

Prime Factorization of 42391556

Prime Factorization 2 × 2 × 47 × 443 × 509

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21195778
Product of the distinct prime numbers

The prime factorization of 42391556 is 2 × 2 × 47 × 443 × 509. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 10, 81, 30, 792, 494, 609, 2803, 36580, 18923, 158127, 471656, 7878103, 2053155, 73493232, 86555397, 936795050, 226723578, 1540113257, 7515216379

Basic calculations (n = 42391556)

Multiplication

n×y
n×2 84783112
n×3 127174668
n×4 169566224
n×5 211957780

Division

n÷y
n÷2 21195778
n÷3 14130518.666667
n÷3 10597889
n÷5 8478311.2

Exponentiation

ny
n2 1797044020101136
n3 7.6179492212582E+22
n4 3.2293672101813E+30
n5 1.3689790093496E+38

Nth Root

y√n
2√n 6510.8798176591
3√n 348.67953056028
4√n 80.690023036674
5√n 33.531723131091

Divisors of 42391556

1, 2, 4, 47, 94, 188, 443, 509, 886, 1018, 1772, 2036, 20821, 23923, 41642, 47846, 83284, 95692, 225487, 450974, 901948, 10597889, 21195778, 42391556

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42391555
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42391556 can be divided by 24 positive divisors. The sum of these divisors (counting 42391556) is 1, the average is 0.041666666666667.

Base conversion 42391556

Base System Value
2 Binary 10100001101101100000000100
3 Ternary 2221202201021122
4 Quaternary 2201231200010
5 Quinary 41323012211
6 Senary 4112333112
8 Octal 241554004
10 Decimal 42391556
12 Duodecimal 12244198
16 Hexadecimal 286d804
20 Vigesimal d4iihg
36 Base36 p8lj8

Cryptographic Hash Functions

md5 fa474e19deb9b3a41f00983a0572f305
sha1 c2465908643b5d32acaffa7425bb8d9dc28cb2bb
sha256 9d7a845c0c2c816b9f65d97ba220ae35868d1a84a6a6d195d3049a4ed25a3201
sha512 bba70ccbc8f567b06aee91dc7d4fbd431f35a52e9b1a4e9fc11f31092d31dcf47ea3ff5404bf71336494d8f299df58b6a61922386488df92d7628ccbe1b90619
ripemd-160 171941595b91e5534f5b40c50cdccf1ad0a3ef82

42391556 as geometric shapes

Circle

Radius = n
Diameter 84783112
Circumference 266354001.80768
Area 5.6455802917272E+15

Sphere

Radius = n
Volume 3.1909991078567E+23
Surface area 2.2582321166909E+16
Circumference 266354001.80768

Square

Length = n
Perimeter 169566224
Area 1797044020101136
Diagonal 59950713.425299

Cube

Length = n
Surface area 10782264120606816
Volume 7.6179492212582E+22
Space diagonal 73424328.803901

Equilateral Triangle

Length = n
Perimeter 127174668
Area 7.7814288656325E+14
Altitude 36712164.401951

Triangular Pyramid

Length = n
Surface area 7.7814288656325E+14
Volume 8.9778392551441E+21
Height 19983571.141766