160990944 (number)

160990944 is an even 9-digits composite number following 160990943 and preceding 160990945. In scientific notation, it is written as 1.60990944 × 10^8. The sum of its digits is 42. It has a total of 8 prime factors and 48 positive divisors. There are 53580800 positive integers (up to 160990944) that are relatively prime to 160990944.

Interesting facts

Basic properties

Name

Name one hundred sixty million nine hundred ninety thousand nine hundred forty-four

Notation

Scientific notation 1.60990944 × 10^8
Engineering notation 1.60990944 × 10^6

Prime Factorization of 160990944

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 1301 × 1289

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 10061934
Product of the distinct prime numbers

The prime factorization of 160990944 is 2 × 2 × 2 × 2 × 2 × 3 × 1301 × 1289. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 160990944)

Multiplication

n×y
n×2 321981888
n×3 482972832
n×4 643963776
n×5 804954720

Division

n÷y
n÷2 80495472
n÷3 53663648
n÷3 40247736
n÷5 32198188.8

Exponentiation

ny
n2 25918084050011136
n3 4.1725768178826E+24
n4 6.7174708082344E+32
n5 1.0814519667101E+41

Nth Root

y√n
2√n 12688.220679039
3√n 544.00198240339
4√n 112.64200228618
5√n 43.788522277548

Divisors of 160990944

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -160990943
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 160990944 can be divided by 48 positive divisors. The sum of these divisors (counting 160990944) is 1, the average is 0.020833333333333.

Base conversion 160990944

Base System Value
2 Binary 1001100110001000011011100000
3 Ternary 102012221012001120
4 Quaternary 21212020123200
5 Quinary 312203202234
6 Senary 23550332240
8 Octal 1146103340
10 Decimal 160990944
12 Duodecimal 45aba080
16 Hexadecimal 99886e0
20 Vigesimal 2a63h74
36 Base36 2nuleo

Cryptographic Hash Functions

md5 9074fe501d82dded8caaa0f9d3fef0b8
sha1 cbb0fe8732d181bf8b3097258282bf7d7232addc
sha256 991bca6af4cc06052535474f16d3331f2937054ae8aa08a6cedab4666b6bd9b9
sha512 91f21a7865fe5318514664ca73794ed959cd0fb023d23916bd27eac867a2157a0771ba37d408ccb963a3269e859f9256e3cd2a2d59ba851800266b88fe9cdb3e
ripemd-160 bedd25ebc8d4995ce238aee4e342addf8be4ee9a

160990944 as geometric shapes

Circle

Radius = n
Diameter 321981888
Circumference 1011535933.9298
Area 8.1424062446638E+16

Sphere

Radius = n
Volume 1.7478048903466E+25
Surface area 3.2569624978655E+17
Circumference 1011535933.9298

Square

Length = n
Perimeter 643963776
Area 25918084050011136
Diagonal 227675576.42405

Cube

Length = n
Surface area 155508504300066816
Volume 4.1725768178826E+24
Space diagonal 278844494.56648

Equilateral Triangle

Length = n
Perimeter 482972832
Area 1.1222859602365E+16
Altitude 139422247.28324

Triangular Pyramid

Length = n
Surface area 1.1222859602365E+16
Volume 4.9174289382443E+23
Height 75891858.808016