156629742 (number)

156629742 is an even 9-digits composite number following 156629741 and preceding 156629743. In scientific notation, it is written as 1.56629742 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 52084472 positive integers (up to 156629742) that are relatively prime to 156629742.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.56629742 × 10^8
Engineering notation 1.56629742 × 10^6

Prime Factorization of 156629742

Prime Factorization 2 × 3 × 419 × 62303

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 156629742
Product of the distinct prime numbers

The prime factorization of 156629742 is 2 × 3 × 419 × 62303. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 156629742)

Multiplication

n×y
n×2 313259484
n×3 469889226
n×4 626518968
n×5 783148710

Division

n÷y
n÷2 78314871
n÷3 52209914
n÷3 39157435.5
n÷5 31325948.4

Exponentiation

ny
n2 24532876078986564
n3 3.8425780507696E+24
n4 6.0186200870691E+32
n5 9.4269491143365E+40

Nth Root

y√n
2√n 12515.180462143
3√n 539.04465514883
4√n 111.8712673663
5√n 43.548665041957

Divisors of 156629742

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 -156629741
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 156629742 can be divided by 16 positive divisors. The sum of these divisors (counting 156629742) is 1, the average is 0.0625.

Base conversion 156629742

Base System Value
2 Binary 1001010101011111101011101110
3 Ternary 101220201121121120
4 Quaternary 21111133223232
5 Quinary 310044122432
6 Senary 23313041410
8 Octal 1125375356
10 Decimal 156629742
12 Duodecimal 44556266
16 Hexadecimal 955faee
20 Vigesimal 28iie72
36 Base36 2l94a6

Cryptographic Hash Functions

md5 3eea5f8038d0197a3f8ac7bcedfd5827
sha1 ab64b09a3f93c6a9337ce3e96be03ffe78cbbc54
sha256 bb4bd7d4729c9d529709a45c3f00df2168576a1ddf0b98618a71e8336f15ca1b
sha512 987599faaa18f7a641e2f3095ec30ef006b2854ebd69b2817addf324bf1f39dc058907d464178f8216770a63aab9e0802f986ce855c6cc99fd2bc4c9bce89249
ripemd-160 16f312a10c97d5e9d7864071889784ce26468a15

156629742 as geometric shapes

Circle

Radius = n
Diameter 313259484
Circumference 984133693.60173
Area 7.7072303261173E+16

Sphere

Radius = n
Volume 1.6095753300191E+25
Surface area 3.0828921304469E+17
Circumference 984133693.60173

Square

Length = n
Perimeter 626518968
Area 24532876078986564
Diagonal 221507905.4074

Cube

Length = n
Surface area 147197256473919384
Volume 3.8425780507696E+24
Space diagonal 271290671.1204

Equilateral Triangle

Length = n
Perimeter 469889226
Area 1.0623046956149E+16
Altitude 135645335.5602

Triangular Pyramid

Length = n
Surface area 1.0623046956149E+16
Volume 4.528521661563E+23
Height 73835968.469133