160997967 (number)

160997967 is an odd 9-digits composite number following 160997966 and preceding 160997968. In scientific notation, it is written as 1.60997967 × 10^8. The sum of its digits is 54. It has a total of 5 prime factors and 24 positive divisors. There are 97675200 positive integers (up to 160997967) that are relatively prime to 160997967.

Interesting facts

Basic properties

Name

Name one hundred sixty million nine hundred ninety-seven thousand nine hundred sixty-seven

Notation

Scientific notation 1.60997967 × 10^8
Engineering notation 1.60997967 × 10^6

Prime Factorization of 160997967

Prime Factorization 3 × 3 × 13 × 71 × 19381

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 53665989
Product of the distinct prime numbers

The prime factorization of 160997967 is 3 × 3 × 13 × 71 × 19381. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 3, 31, 18, 927, 908, 1555, 236, 35884, 63245, 512958, 622770, 5638424, 8724070, 59351687, 61085821, 517352096, 172483729, 4492912419, 7447415795

Basic calculations (n = 160997967)

Multiplication

n×y
n×2 321995934
n×3 482993901
n×4 643991868
n×5 804989835

Division

n÷y
n÷2 80498983.5
n÷3 53665989
n÷3 40249491.75
n÷5 32199593.4

Exponentiation

ny
n2 25920345378133089
n3 4.1731229098173E+24
n4 6.7186430452171E+32
n5 1.0816878712786E+41

Nth Root

y√n
2√n 12688.497428774
3√n 544.00989272487
4√n 112.6432307277
5√n 43.788904313231

Divisors of 160997967

1, 3, 9, 13, 39, 71, 117, 213, 639, 923, 2769, 8307, 19381, 58143, 174429, 251953, 755859, 1376051, 2267577, 4128153, 12384459, 17888663, 53665989, 160997967

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -160997966
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 160997967 can be divided by 24 positive divisors. The sum of these divisors (counting 160997967) is 1, the average is 0.041666666666667.

Base conversion 160997967

Base System Value
2 Binary 1001100110001010001001001111
3 Ternary 102012221112200200
4 Quaternary 21212022021033
5 Quinary 312203413332
6 Senary 23550424543
8 Octal 1146121117
10 Decimal 160997967
12 Duodecimal 45b02153
16 Hexadecimal 998a24f
20 Vigesimal 2a64ei7
36 Base36 2nuqtr

Cryptographic Hash Functions

md5 4e98703f1f0bafab0b06a08a186170d6
sha1 7e12d941a1dbda82dcee2f6c34eb0f5f15d4e9d4
sha256 09afca9120751c6ca7a4f8ad0d18933e262cd0dc9d69109ad215c310c8b5bbf3
sha512 63f41d422738453340a18d102e9c1bd616ed05c42e2272bbbd6bdaed6651d79df2acccbcbd7f83d78a88b76bb05e9c3da77d693fc9f71ebb67989b40244e0dab
ripemd-160 31527969bb07c71e1d1c4adbebdd38cf03c410a7

160997967 as geometric shapes

Circle

Radius = n
Diameter 321995934
Circumference 1011580060.7402
Area 8.1431166618453E+16

Sphere

Radius = n
Volume 1.7480336368012E+25
Surface area 3.2572466647381E+17
Circumference 1011580060.7402

Square

Length = n
Perimeter 643991868
Area 25920345378133089
Diagonal 227685508.4459

Cube

Length = n
Surface area 155522072268798534
Volume 4.1731229098173E+24
Space diagonal 278856658.7593

Equilateral Triangle

Length = n
Perimeter 482993901
Area 1.1223838786165E+16
Altitude 139428329.37965

Triangular Pyramid

Length = n
Surface area 1.1223838786165E+16
Volume 4.9180725137612E+23
Height 75895169.481965