42870156 (number)

42870156 is an even 8-digits composite number following 42870155 and preceding 42870157. In scientific notation, it is written as 4.2870156 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 48 positive divisors. There are 11603520 positive integers (up to 42870156) that are relatively prime to 42870156.

Interesting facts

Basic properties

Name

Name forty-two million eight hundred seventy thousand one hundred fifty-six

Notation

Scientific notation 4.2870156 × 10^7
Engineering notation 4.2870156 × 10^6

Prime Factorization of 42870156

Prime Factorization 2 × 2 × 3 × 7 × 19 × 26861

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 21435078
Product of the distinct prime numbers

The prime factorization of 42870156 is 2 × 2 × 3 × 7 × 19 × 26861. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42870156)

Multiplication

n×y
n×2 85740312
n×3 128610468
n×4 171480624
n×5 214350780

Division

n÷y
n÷2 21435078
n÷3 14290052
n÷3 10717539
n÷5 8574031.2

Exponentiation

ny
n2 1837850275464336
n3 7.8788928013799E+22
n4 3.3776936350243E+30
n5 1.448022530537E+38

Nth Root

y√n
2√n 6547.5305268475
3√n 349.98681855119
4√n 80.916812386843
5√n 33.607098028101

Divisors of 42870156

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42870155
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42870156 can be divided by 48 positive divisors. The sum of these divisors (counting 42870156) is 1, the average is 0.020833333333333.

Base conversion 42870156

Base System Value
2 Binary 10100011100010010110001100
3 Ternary 2222200000210120
4 Quaternary 2203202112030
5 Quinary 41433321111
6 Senary 4130504540
8 Octal 243422614
10 Decimal 42870156
12 Duodecimal 12435150
16 Hexadecimal 28e258c
20 Vigesimal d7if7g
36 Base36 piuto

Cryptographic Hash Functions

md5 2720d7ea61e62cd7c56c6dec999e22f7
sha1 553248ed1775ec52fd10647b84cb1a1cfc5284da
sha256 5abd146858a7bc9114e4e4f1077d00c49079cd1aa4820324b31470abc92139e0
sha512 1604ff4988859c0fba6ccd1904e054bb3a87bcb8b543ff1e3212f2b40d699cb0a2b6e164a77dc35bab16f7cbfb83ba61bff3f701760f819b900cd0fc9a54ba60
ripemd-160 07579b43282302c9787e4b5b0263eb16a7523c52

42870156 as geometric shapes

Circle

Radius = n
Diameter 85740312
Circumference 269361134.2957
Area 5.7737769237967E+15

Sphere

Radius = n
Volume 3.3003028990982E+23
Surface area 2.3095107695187E+16
Circumference 269361134.2957

Square

Length = n
Perimeter 171480624
Area 1837850275464336
Diagonal 60627556.03625

Cube

Length = n
Surface area 11027101652786016
Volume 7.8788928013799E+22
Space diagonal 74253288.320404

Equilateral Triangle

Length = n
Perimeter 128610468
Area 7.9581251345217E+14
Altitude 37126644.160202

Triangular Pyramid

Length = n
Surface area 7.9581251345217E+14
Volume 9.285364213496E+21
Height 20209185.345417