160992081 (number)

160992081 is an odd 9-digits composite number following 160992080 and preceding 160992082. In scientific notation, it is written as 1.60992081 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 106264800 positive integers (up to 160992081) that are relatively prime to 160992081.

Interesting facts

Basic properties

Name

Name one hundred sixty million nine hundred ninety-two thousand eighty-one

Notation

Scientific notation 1.60992081 × 10^8
Engineering notation 1.60992081 × 10^6

Prime Factorization of 160992081

Prime Factorization 9 × 101 × 177109

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 160992081
Product of the distinct prime numbers

The prime factorization of 160992081 is 9 × 101 × 177109. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 1, 100, 39, 323, 184, 6062, 7469, 92702, 65563, 627829, 808829, 7678890, 3590712, 94847789, 73240704, 50163761, 525283143, 9626692416, 7373311376

Basic calculations (n = 160992081)

Multiplication

n×y
n×2 321984162
n×3 482976243
n×4 643968324
n×5 804960405

Division

n÷y
n÷2 80496040.5
n÷3 53664027
n÷3 40248020.25
n÷5 32198416.2

Exponentiation

ny
n2 25918450144710561
n3 4.1726652250917E+24
n4 6.7176605790385E+32
n5 1.0814901560711E+41

Nth Root

y√n
2√n 12688.265484297
3√n 544.00326307335
4√n 112.64220116944
5√n 43.788584128741

Divisors of 160992081

1, 9, 101, 909, 177109, 1593981, 17888009, 160992081

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 -160992080
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 160992081 can be divided by 8 positive divisors. The sum of these divisors (counting 160992081) is 1, the average is 0.125.

Base conversion 160992081

Base System Value
2 Binary 1001100110001000101101010001
3 Ternary 102012221020121200
4 Quaternary 21212020231101
5 Quinary 312203221311
6 Senary 23550341413
8 Octal 1146105521
10 Decimal 160992081
12 Duodecimal 45aba869
16 Hexadecimal 9988b51
20 Vigesimal 2a64041
36 Base36 2numa9

Cryptographic Hash Functions

md5 ab98439a09bd2c13a0ebbcbeca4367c0
sha1 5f6dcdca5489e2b50782ff9294e3ddf8fc9f2c33
sha256 b8f31850fa5a6652eca73cc998f7639d26068bdf59a77d106e8e4ceee41bfe77
sha512 81fc401b2a197b7cfc5fa42cc7cb60fcc468448e10b66f1f05c224f2f3d83c476bc844e3e3ce776e35c2268b03eb92f1035d7c3c7ac47296718e890d3062200c
ripemd-160 1530c52f8478485ecf1cd8a4c9af8d7a0de6a0f3

160992081 as geometric shapes

Circle

Radius = n
Diameter 321984162
Circumference 1011543077.9115
Area 8.1425212567056E+16

Sphere

Radius = n
Volume 1.7478419222717E+25
Surface area 3.2570085026822E+17
Circumference 1011543077.9115

Square

Length = n
Perimeter 643968324
Area 25918450144710561
Diagonal 227677184.38487

Cube

Length = n
Surface area 155510700868263366
Volume 4.1726652250917E+24
Space diagonal 278846463.90824

Equilateral Triangle

Length = n
Perimeter 482976243
Area 1.122301812602E+16
Altitude 139423231.95412

Triangular Pyramid

Length = n
Surface area 1.122301812602E+16
Volume 4.9175331271394E+23
Height 75892394.794956