156742091 (number)

156742091 is an odd 9-digits composite number following 156742090 and preceding 156742092. In scientific notation, it is written as 1.56742091 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 134110720 positive integers (up to 156742091) that are relatively prime to 156742091.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.56742091 × 10^8
Engineering notation 1.56742091 × 10^6

Prime Factorization of 156742091

Prime Factorization 11 × 17 × 838193

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 156742091
Product of the distinct prime numbers

The prime factorization of 156742091 is 11 × 17 × 838193. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 10, 33, 71, 14, 767, 7081, 9440, 28676, 66000, 40434, 458411, 2834781, 8752127, 51779114, 4007412, 436695375, 691492847, 2836074788, 3220914445

Basic calculations (n = 156742091)

Multiplication

n×y
n×2 313484182
n×3 470226273
n×4 626968364
n×5 783710455

Division

n÷y
n÷2 78371045.5
n÷3 52247363.666667
n÷3 39185522.75
n÷5 31348418.2

Exponentiation

ny
n2 24568083091052281
n3 3.8508527155533E+24
n4 6.0359070676885E+32
n5 9.4608069487117E+40

Nth Root

y√n
2√n 12519.668166529
3√n 539.17350818569
4√n 111.89132301715
5√n 43.554910657547

Divisors of 156742091

1, 11, 17, 187, 838193, 9220123, 14249281, 156742091

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 -156742090
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 156742091 can be divided by 8 positive divisors. The sum of these divisors (counting 156742091) is 1, the average is 0.125.

Base conversion 156742091

Base System Value
2 Binary 1001010101111011000111001011
3 Ternary 101220221022201122
4 Quaternary 21111323013023
5 Quinary 310111221331
6 Senary 23315305455
8 Octal 1125730713
10 Decimal 156742091
12 Duodecimal 445ab28b
16 Hexadecimal 957b1cb
20 Vigesimal 28jcf4b
36 Base36 2lbiyz

Cryptographic Hash Functions

md5 5e1f977cf0fcbb93771228433849f4ad
sha1 98b5687e962a79aec26aec0292bbf73207685200
sha256 b520971982bbbe9890376454c34075e1d388b34eda732b87e7e1f1c6a8c2b1f1
sha512 f33f5d6020b915362a7a968e8c9d4e652754b24653f329c8c730fc80d0710601a2e79c65c6118470c00b4a236dc3c8f26bc3cb52204b879033c2a71130cd476e
ripemd-160 88a706a41fe172df2a84071417dfba546f7ef111

156742091 as geometric shapes

Circle

Radius = n
Diameter 313484182
Circumference 984839603.18781
Area 7.7182909351633E+16

Sphere

Radius = n
Volume 1.6130414134985E+25
Surface area 3.0873163740653E+17
Circumference 984839603.18781

Square

Length = n
Perimeter 626968364
Area 24568083091052281
Diagonal 221666790.88692

Cube

Length = n
Surface area 147408498546313686
Volume 3.8508527155533E+24
Space diagonal 271485265.29658

Equilateral Triangle

Length = n
Perimeter 470226273
Area 1.0638292039569E+16
Altitude 135742632.64829

Triangular Pyramid

Length = n
Surface area 1.0638292039569E+16
Volume 4.5382734475306E+23
Height 73888930.295639