842912156 (number)

842912156 is an even 9-digits composite number following 842912155 and preceding 842912157. In scientific notation, it is written as 8.42912156 × 10^8. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 396061952 positive integers (up to 842912156) that are relatively prime to 842912156.

Interesting facts

Basic properties

Name

Name eight hundred forty-two million nine hundred twelve thousand one hundred fifty-six

Notation

Scientific notation 8.42912156 × 10^8
Engineering notation 8.42912156 × 10^6

Prime Factorization of 842912156

Prime Factorization 2 × 2 × 17 × 683 × 18149

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 421456078
Product of the distinct prime numbers

The prime factorization of 842912156 is 2 × 2 × 17 × 683 × 18149. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 842912156)

Multiplication

n×y
n×2 1685824312
n×3 2528736468
n×4 3371648624
n×5 4214560780

Division

n÷y
n÷2 421456078
n÷3 280970718.66667
n÷3 210728039
n÷5 168582431.2

Exponentiation

ny
n2 710500902732568336
n3 5.9888984776226E+26
n4 5.0481153278379E+35
n5 4.2551177747245E+44

Nth Root

y√n
2√n 29032.949488469
3√n 944.62790834132
4√n 170.39057922452
5√n 60.975653484691

Divisors of 842912156

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 -842912155
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 842912156 can be divided by 24 positive divisors. The sum of these divisors (counting 842912156) is 1, the average is 0.041666666666667.

Base conversion 842912156

Base System Value
2 Binary 110010001111011101000110011100
3 Ternary 2011202002101002202
4 Quaternary 302033131012130
5 Quinary 3211241142111
6 Senary 215350311032
8 Octal 6217350634
10 Decimal 842912156
12 Duodecimal 1b6358478
16 Hexadecimal 323dd19c
20 Vigesimal d38407g
36 Base36 dxuj6k

Cryptographic Hash Functions

md5 a53f2f82158885003aa34ffea03f0450
sha1 9477dd3ddcefeacd78ab2c7dbfc26c34273074f2
sha256 e0e03172016695fb5684562d28b34af3f297619228900fecf7e2f2260941398b
sha512 633580f57648f3ed053e9c7d62c2cc8632268a039a568f8238745779c835b70f995ea98aff77e29a1384b7f217b61ca9767fca3fab2536d86a97185b72dda7e0
ripemd-160 7abe245f51e2448dd04ddee01ec2d8f0253c6b61

842912156 as geometric shapes

Circle

Radius = n
Diameter 1685824312
Circumference 5296173273.8223
Area 2.2321044163936E+18

Sphere

Radius = n
Volume 2.5086239280525E+27
Surface area 8.9284176655742E+18
Circumference 5296173273.8223

Square

Length = n
Perimeter 3371648624
Area 710500902732568336
Diagonal 1192057802.9043

Cube

Length = n
Surface area 4263005416395410016
Volume 5.9888984776226E+26
Space diagonal 1459966680.5094

Equilateral Triangle

Length = n
Perimeter 2528736468
Area 3.0765591558909E+17
Altitude 729983340.25471

Triangular Pyramid

Length = n
Surface area 3.0765591558909E+17
Volume 7.0579845422745E+25
Height 397352600.96812