160993964 (number)

160993964 is an even 9-digits composite number following 160993963 and preceding 160993965. In scientific notation, it is written as 1.60993964 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 77721168 positive integers (up to 160993964) that are relatively prime to 160993964.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.60993964 × 10^8
Engineering notation 1.60993964 × 10^6

Prime Factorization of 160993964

Prime Factorization 2 × 2 × 29 × 1387879

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 80496982
Product of the distinct prime numbers

The prime factorization of 160993964 is 2 × 2 × 29 × 1387879. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 160993964)

Multiplication

n×y
n×2 321987928
n×3 482981892
n×4 643975856
n×5 804969820

Division

n÷y
n÷2 80496982
n÷3 53664654.666667
n÷3 40248491
n÷5 32198792.8

Exponentiation

ny
n2 25919056444433296
n3 4.1728116401291E+24
n4 6.7179748696972E+32
n5 1.0815534043249E+41

Nth Root

y√n
2√n 12688.3396865
3√n 544.00538399372
4√n 112.6425305402
5√n 43.78868656051

Divisors of 160993964

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 -160993963
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 160993964 can be divided by 12 positive divisors. The sum of these divisors (counting 160993964) is 1, the average is 0.083333333333333.

Base conversion 160993964

Base System Value
2 Binary 1001100110001001001010101100
3 Ternary 102012221100012102
4 Quaternary 21212021022230
5 Quinary 312203301324
6 Senary 23550354232
8 Octal 1146111254
10 Decimal 160993964
12 Duodecimal 45abb978
16 Hexadecimal 99892ac
20 Vigesimal 2a644i4
36 Base36 2nunqk

Cryptographic Hash Functions

md5 b2631b6bf678fbffb172016ed827cf90
sha1 71c3b68b882bfc8d1dda02cb0f9328a9c3585b2a
sha256 3d8d2adaaeae2e2575eadc17d9e806b95c0bb3c44f73febd99fb048e0f8137b1
sha512 c4085aba93d0713d94ed51d4323916cd2bfe05a6174de1147ed6e58f8cbaa7c7a762a35938502acd8f76ce14fda7b08494f6142b87547fa5e45b6858fc7b5ec9
ripemd-160 6354b04a200c0a70e1559dbbf4045abbe352b159

160993964 as geometric shapes

Circle

Radius = n
Diameter 321987928
Circumference 1011554909.1494
Area 8.1427117313811E+16

Sphere

Radius = n
Volume 1.7479032524591E+25
Surface area 3.2570846925524E+17
Circumference 1011554909.1494

Square

Length = n
Perimeter 643975856
Area 25919056444433296
Diagonal 227679847.34901

Cube

Length = n
Surface area 155514338666599776
Volume 4.1728116401291E+24
Space diagonal 278849725.35991

Equilateral Triangle

Length = n
Perimeter 482981892
Area 1.1223280661501E+16
Altitude 139424862.67996

Triangular Pyramid

Length = n
Surface area 1.1223280661501E+16
Volume 4.9177056789157E+23
Height 75893282.449669