164022981 (number)

164022981 is an odd 9-digits composite number following 164022980 and preceding 164022982. In scientific notation, it is written as 1.64022981 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 109308912 positive integers (up to 164022981) that are relatively prime to 164022981.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million twenty-two thousand nine hundred eighty-one

Notation

Scientific notation 1.64022981 × 10^8
Engineering notation 1.64022981 × 10^6

Prime Factorization of 164022981

Prime Factorization 3 × 16573 × 3299

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 164022981
Product of the distinct prime numbers

The prime factorization of 164022981 is 3 × 16573 × 3299. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 5, 50, 23, 103, 341, 9650, 597, 25907, 58317, 586749, 124311, 8709758, 3855479, 52853345, 84736370, 272477221, 492610808, 1539782301, 6439745486

Basic calculations (n = 164022981)

Multiplication

n×y
n×2 328045962
n×3 492068943
n×4 656091924
n×5 820114905

Division

n÷y
n÷2 82011490.5
n÷3 54674327
n÷3 41005745.25
n÷5 32804596.2

Exponentiation

ny
n2 26903538296126361
n3 4.4127985507783E+24
n4 7.2380037285114E+32
n5 1.1871989480396E+41

Nth Root

y√n
2√n 12807.145700741
3√n 547.39593359955
4√n 113.16866041772
5√n 43.952232570475

Divisors of 164022981

1, 3, 3299, 9897, 16573, 49719, 54674327, 164022981

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 -164022980
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 164022981 can be divided by 8 positive divisors. The sum of these divisors (counting 164022981) is 1, the average is 0.125.

Base conversion 164022981

Base System Value
2 Binary 1001110001101100101011000101
3 Ternary 102102122020020020
4 Quaternary 21301230223011
5 Quinary 313442213411
6 Senary 24135325353
8 Octal 1161545305
10 Decimal 164022981
12 Duodecimal 46b20859
16 Hexadecimal 9c6cac5
20 Vigesimal 2b52h91
36 Base36 2pnkxx

Cryptographic Hash Functions

md5 3196212628cfeca8194d4620fdd9c806
sha1 eee1c390fd942d305edbfd465670229cb4c7d384
sha256 bd14ada96513832a2667c897d7112c6c49609580d8f0a5ccfd3feb9bcec77c01
sha512 90b88df29a83b67cf8eae66f386c3fe7129f2e3366885ee3903c9180c72300f0172c33682080ddd8cb093bee0f21eb5ebc6d5be6673d3d4fbfa9318d2bf16626
ripemd-160 22b63f0c1bbb8d4640cb6a6e979fc462d7f0b891

164022981 as geometric shapes

Circle

Radius = n
Diameter 328045962
Circumference 1030586784.259
Area 8.4519958266682E+16

Sphere

Radius = n
Volume 1.8484287345196E+25
Surface area 3.3807983306673E+17
Circumference 1030586784.259

Square

Length = n
Perimeter 656091924
Area 26903538296126361
Diagonal 231963524.27106

Cube

Length = n
Surface area 161421229776758166
Volume 4.4127985507783E+24
Space diagonal 284096136.7009

Equilateral Triangle

Length = n
Perimeter 492068943
Area 1.1649573808066E+16
Altitude 142048068.35045

Triangular Pyramid

Length = n
Surface area 1.1649573808066E+16
Volume 5.2005329654425E+23
Height 77321174.757022