156742132 (number)

156742132 is an even 9-digits composite number following 156742131 and preceding 156742133. In scientific notation, it is written as 1.56742132 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 78272576 positive integers (up to 156742132) that are relatively prime to 156742132.

Interesting facts

Basic properties

Name

Name one hundred fifty-six million seven hundred forty-two thousand one hundred thirty-two

Notation

Scientific notation 1.56742132 × 10^8
Engineering notation 1.56742132 × 10^6

Prime Factorization of 156742132

Prime Factorization 2 × 2 × 809 × 48437

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78371066
Product of the distinct prime numbers

The prime factorization of 156742132 is 2 × 2 × 809 × 48437. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 156742132)

Multiplication

n×y
n×2 313484264
n×3 470226396
n×4 626968528
n×5 783710660

Division

n÷y
n÷2 78371066
n÷3 52247377.333333
n÷3 39185533
n÷5 31348426.4

Exponentiation

ny
n2 24568095943905424
n3 3.8508557374283E+24
n4 6.0359133830894E+32
n5 9.4608193223277E+40

Nth Root

y√n
2√n 12519.669803952
3√n 539.17355519734
4√n 111.89133033418
5√n 43.554912936132

Divisors of 156742132

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -156742131
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 156742132 can be divided by 12 positive divisors. The sum of these divisors (counting 156742132) is 1, the average is 0.083333333333333.

Base conversion 156742132

Base System Value
2 Binary 1001010101111011000111110100
3 Ternary 101220221022210011
4 Quaternary 21111323013310
5 Quinary 310111222012
6 Senary 23315310004
8 Octal 1125730764
10 Decimal 156742132
12 Duodecimal 445ab304
16 Hexadecimal 957b1f4
20 Vigesimal 28jcf6c
36 Base36 2lbj04

Cryptographic Hash Functions

md5 a9a6409ffd3194a88368831cdfcc8a01
sha1 666ce5fb9c372599df7929c965312c0f0041e1fd
sha256 12c24ccaaef797267ee85469cb34dc81824ba067648f391240dceeca6fb17755
sha512 46a6b02679848ef2de542ad6e78b405335cfaadffcf1268be8762465eca11347cb895858ba0e88e21c15d710f712a41747ddda3913590d8a8d3a53f7208ad5bb
ripemd-160 526da09b32f6f52431bb16bbead42a75a65f8ca8

156742132 as geometric shapes

Circle

Radius = n
Diameter 313484264
Circumference 984839860.7984
Area 7.7182949730062E+16

Sphere

Radius = n
Volume 1.6130426792985E+25
Surface area 3.0873179892025E+17
Circumference 984839860.7984

Square

Length = n
Perimeter 626968528
Area 24568095943905424
Diagonal 221666848.86967

Cube

Length = n
Surface area 147408575663432544
Volume 3.8508557374283E+24
Space diagonal 271485336.31067

Equilateral Triangle

Length = n
Perimeter 470226396
Area 1.0638297605018E+16
Altitude 135742668.15533

Triangular Pyramid

Length = n
Surface area 1.0638297605018E+16
Volume 4.5382770088444E+23
Height 73888949.623225