160993942 (number)

160993942 is an even 9-digits composite number following 160993941 and preceding 160993943. In scientific notation, it is written as 1.60993942 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 79477944 positive integers (up to 160993942) that are relatively prime to 160993942.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.60993942 × 10^8
Engineering notation 1.60993942 × 10^6

Prime Factorization of 160993942

Prime Factorization 2 × 79 × 1018949

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 160993942
Product of the distinct prime numbers

The prime factorization of 160993942 is 2 × 79 × 1018949. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 160993942)

Multiplication

n×y
n×2 321987884
n×3 482981826
n×4 643975768
n×5 804969710

Division

n÷y
n÷2 80496971
n÷3 53664647.333333
n÷3 40248485.5
n÷5 32198788.4

Exponentiation

ny
n2 25919049360699364
n3 4.1728099294716E+24
n4 6.7179711976237E+32
n5 1.0815526653479E+41

Nth Root

y√n
2√n 12688.338819562
3√n 544.00535921407
4√n 112.64252669202
5√n 43.788685363755

Divisors of 160993942

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 -160993941
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 160993942 can be divided by 8 positive divisors. The sum of these divisors (counting 160993942) is 1, the average is 0.125.

Base conversion 160993942

Base System Value
2 Binary 1001100110001001001010010110
3 Ternary 102012221100011121
4 Quaternary 21212021022112
5 Quinary 312203301232
6 Senary 23550354154
8 Octal 1146111226
10 Decimal 160993942
12 Duodecimal 45abb95a
16 Hexadecimal 9989296
20 Vigesimal 2a644h2
36 Base36 2nunpy

Cryptographic Hash Functions

md5 12c0b48783efd16dc49bb031f23ff21b
sha1 f11e532dd5bfcb71bb6906d80abb9684aa320b76
sha256 3386587bc2ddc139332cf62c4a046d9d6c6dc34b112bc3b3d1db29d9c3412896
sha512 168393a74591a9d291b08428d4fb5ce8d7edff9d43e33e55b1a5fc6df599ca7ddcaacc13638f47709885eeb4dcffc79410a02e5b3d2debdb1c67c2cbe9c96708
ripemd-160 5fd23791fd5b3cd1bf2e4694eb541699b42aa1af

160993942 as geometric shapes

Circle

Radius = n
Diameter 321987884
Circumference 1011554770.9193
Area 8.1427095059604E+16

Sphere

Radius = n
Volume 1.7479025359006E+25
Surface area 3.2570838023842E+17
Circumference 1011554770.9193

Square

Length = n
Perimeter 643975768
Area 25919049360699364
Diagonal 227679816.23631

Cube

Length = n
Surface area 155514296164196184
Volume 4.1728099294716E+24
Space diagonal 278849687.2548

Equilateral Triangle

Length = n
Perimeter 482981826
Area 1.1223277594154E+16
Altitude 139424843.6274

Triangular Pyramid

Length = n
Surface area 1.1223277594154E+16
Volume 4.9177036628865E+23
Height 75893272.078769