160909142 (number)

160909142 is an even 9-digits composite number following 160909141 and preceding 160909143. In scientific notation, it is written as 1.60909142 × 10^8. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 80454570 positive integers (up to 160909142) that are relatively prime to 160909142.

Interesting facts

Basic properties

Name

Name one hundred sixty million nine hundred nine thousand one hundred forty-two

Notation

Scientific notation 1.60909142 × 10^8
Engineering notation 1.60909142 × 10^6

Prime Factorization of 160909142

Prime Factorization 2 × 80454571

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 160909142
Product of the distinct prime numbers

The prime factorization of 160909142 is 2 × 80454571. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 1, 5, 94, 141, 774, 9496, 9799, 32789, 27048, 330405, 937905, 3694019, 477142, 90289346, 49989354, 656501675, 796213815, 8955198034, 5252322909

Basic calculations (n = 160909142)

Multiplication

n×y
n×2 321818284
n×3 482727426
n×4 643636568
n×5 804545710

Division

n÷y
n÷2 80454571
n÷3 53636380.666667
n÷3 40227285.5
n÷5 32181828.4

Exponentiation

ny
n2 25891751979176164
n3 4.166219595846E+24
n4 6.7038282055117E+32
n5 1.0787072446643E+41

Nth Root

y√n
2√n 12684.996728419
3√n 543.90982817344
4√n 112.62769077105
5√n 43.784071447138

Divisors of 160909142

1, 2, 80454571, 160909142

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -160909141
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 160909142 can be divided by 4 positive divisors. The sum of these divisors (counting 160909142) is 1, the average is 0.25.

Base conversion 160909142

Base System Value
2 Binary 1001100101110100011101010110
3 Ternary 102012210000211212
4 Quaternary 21211310131112
5 Quinary 312143043032
6 Senary 23544501422
8 Octal 1145643526
10 Decimal 160909142
12 Duodecimal 45a7a872
16 Hexadecimal 9974756
20 Vigesimal 2a5dch2
36 Base36 2nsuae

Cryptographic Hash Functions

md5 6bd0bd72e7a0c17da7ec69aad7a5a3cd
sha1 9c82cc070e3a3f9b6f61605ef05facb1df8b5ee5
sha256 4b85cfd6378a1d2ad9adb80c2762f911f0e222e328b01f50b261ecd491668f01
sha512 c2ae21b1451231d1ea697c971e4c290083ace63e655e01e9a082f3f85c1600d80bec9b8399ab05519828a310d31f016914fac44b63e64d0b645485d3c84550c7
ripemd-160 8f3154a3513cc3c655e3437b511b0f96dfbce3b2

160909142 as geometric shapes

Circle

Radius = n
Diameter 321818284
Circumference 1011021956.8053
Area 8.1341337806349E+16

Sphere

Radius = n
Volume 1.7451419834069E+25
Surface area 3.253653512254E+17
Circumference 1011021956.8053

Square

Length = n
Perimeter 643636568
Area 25891751979176164
Diagonal 227559890.92622

Cube

Length = n
Surface area 155350511875056984
Volume 4.166219595846E+24
Space diagonal 278702809.34632

Equilateral Triangle

Length = n
Perimeter 482727426
Area 1.1211457481226E+16
Altitude 139351404.67316

Triangular Pyramid

Length = n
Surface area 1.1211457481226E+16
Volume 4.909936880225E+23
Height 75853296.975406