164702945 (number)

164702945 is an odd 9-digits composite number following 164702944 and preceding 164702946. In scientific notation, it is written as 1.64702945 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 116860800 positive integers (up to 164702945) that are relatively prime to 164702945.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million seven hundred two thousand nine hundred forty-five

Notation

Scientific notation 1.64702945 × 10^8
Engineering notation 1.64702945 × 10^6

Prime Factorization of 164702945

Prime Factorization 5 × 41 × 11 × 73039

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 164702945
Product of the distinct prime numbers

The prime factorization of 164702945 is 5 × 41 × 11 × 73039. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 164702945)

Multiplication

n×y
n×2 329405890
n×3 494108835
n×4 658811780
n×5 823514725

Division

n÷y
n÷2 82351472.5
n÷3 54900981.666667
n÷3 41175736.25
n÷5 32940589

Exponentiation

ny
n2 27127060091673025
n3 4.4679066862905E+24
n4 7.3587738921724E+32
n5 1.2120117316299E+41

Nth Root

y√n
2√n 12833.664519536
3√n 548.15130818385
4√n 113.28576485833
5√n 43.988613449843

Divisors of 164702945

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -164702944
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 164702945 can be divided by 16 positive divisors. The sum of these divisors (counting 164702945) is 1, the average is 0.0625.

Base conversion 164702945

Base System Value
2 Binary 1001110100010010101011100001
3 Ternary 102110220202222002
4 Quaternary 21310102223201
5 Quinary 314130443240
6 Senary 24202053345
8 Octal 1164225341
10 Decimal 164702945
12 Duodecimal 471aa255
16 Hexadecimal 9d12ae1
20 Vigesimal 2b97h75
36 Base36 2q25lt

Cryptographic Hash Functions

md5 dacb7674914ccfaaaeccaf911245efe8
sha1 164be9ae1712072ac589a767fa90b45191b0b422
sha256 85ff6706a7666913d4e7d9026f258aacffb2eeafbd2c06c7b397d95857fd5fc9
sha512 bf6856d2faf7f846a25ba2ad5577a9ebe6bee9b45dff717487e4368dfc4b9385fcf1084c26c371e1736d80cd550d699f2cb6835d167205c4300e5c580ff37418
ripemd-160 df0a23ff9e10a70011f8742d88e36f5702239785

164702945 as geometric shapes

Circle

Radius = n
Diameter 329405890
Circumference 1034859124.0732
Area 8.5222172697489E+16

Sphere

Radius = n
Volume 1.8715123763433E+25
Surface area 3.4088869078996E+17
Circumference 1034859124.0732

Square

Length = n
Perimeter 658811780
Area 27127060091673025
Diagonal 232925138.58179

Cube

Length = n
Surface area 162762360550038150
Volume 4.4679066862905E+24
Space diagonal 285273868.89622

Equilateral Triangle

Length = n
Perimeter 494108835
Area 1.1746361584688E+16
Altitude 142636934.44811

Triangular Pyramid

Length = n
Surface area 1.1746361584688E+16
Volume 5.2654785259746E+23
Height 77641712.860597