156627942 (number)

156627942 is an even 9-digits composite number following 156627941 and preceding 156627943. In scientific notation, it is written as 1.56627942 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 52209312 positive integers (up to 156627942) that are relatively prime to 156627942.

Interesting facts

Basic properties

Name

Name one hundred fifty-six million six hundred twenty-seven thousand nine hundred forty-two

Notation

Scientific notation 1.56627942 × 10^8
Engineering notation 1.56627942 × 10^6

Prime Factorization of 156627942

Prime Factorization 2 × 3 × 26104657

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 156627942
Product of the distinct prime numbers

The prime factorization of 156627942 is 2 × 3 × 26104657. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 156627942)

Multiplication

n×y
n×2 313255884
n×3 469883826
n×4 626511768
n×5 783139710

Division

n÷y
n÷2 78313971
n÷3 52209314
n÷3 39156985.5
n÷5 31325588.4

Exponentiation

ny
n2 24532312215155364
n3 3.8424455747612E+24
n4 6.0183434262186E+32
n5 9.4264074509785E+40

Nth Root

y√n
2√n 12515.10854927
3√n 539.0425902279
4√n 111.8709459568
5√n 43.548564948633

Divisors of 156627942

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -156627941
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 156627942 can be divided by 8 positive divisors. The sum of these divisors (counting 156627942) is 1, the average is 0.125.

Base conversion 156627942

Base System Value
2 Binary 1001010101011111001111100110
3 Ternary 101220201112010220
4 Quaternary 21111133033212
5 Quinary 310044043232
6 Senary 23313025210
8 Octal 1125371746
10 Decimal 156627942
12 Duodecimal 44555206
16 Hexadecimal 955f3e6
20 Vigesimal 28ii9h2
36 Base36 2l92w6

Cryptographic Hash Functions

md5 5c2e4c2f936a18d2d91158d3403de4f9
sha1 8ad81b9c809b9ee93bd30eca450d34a52750b753
sha256 1fb78f65120b5ac4cc01a18594f03e6e58ba26f13fd5a4432fd3de0c81cf30ca
sha512 96ca6b3fe8bdfd2634a5be910da14a4b87713d81f456e9858105263bc26c433700e4ccbade8524a2c013d27f48b7daff16ba2b2ce3f2d44d5d85267fdf5be0ba
ripemd-160 d799b2402941d59c09c21d5869ecfaa4bcde35d4

156627942 as geometric shapes

Circle

Radius = n
Diameter 313255884
Circumference 984122383.86818
Area 7.7070531830703E+16

Sphere

Radius = n
Volume 1.6095198385985E+25
Surface area 3.0828212732281E+17
Circumference 984122383.86818

Square

Length = n
Perimeter 626511768
Area 24532312215155364
Diagonal 221505359.82299

Cube

Length = n
Surface area 147193873290932184
Volume 3.8424455747612E+24
Space diagonal 271287553.42895

Equilateral Triangle

Length = n
Perimeter 469883826
Area 1.0622802795948E+16
Altitude 135643776.71448

Triangular Pyramid

Length = n
Surface area 1.0622802795948E+16
Volume 4.5283655370899E+23
Height 73835119.940996