164920885 (number)

164920885 is an odd 9-digits composite number following 164920884 and preceding 164920886. In scientific notation, it is written as 1.64920885 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 129129360 positive integers (up to 164920885) that are relatively prime to 164920885.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million nine hundred twenty thousand eight hundred eighty-five

Notation

Scientific notation 1.64920885 × 10^8
Engineering notation 1.64920885 × 10^6

Prime Factorization of 164920885

Prime Factorization 5 × 47 × 701791

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 164920885
Product of the distinct prime numbers

The prime factorization of 164920885 is 5 × 47 × 701791. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 164920885)

Multiplication

n×y
n×2 329841770
n×3 494762655
n×4 659683540
n×5 824604425

Division

n÷y
n÷2 82460442.5
n÷3 54973628.333333
n÷3 41230221.25
n÷5 32984177

Exponentiation

ny
n2 27198898309183225
n3 4.4856663801755E+24
n4 7.3978006923329E+32
n5 1.2200518372332E+41

Nth Root

y√n
2√n 12842.152662229
3√n 548.39297850725
4√n 113.32322207839
5√n 44.000248710135

Divisors of 164920885

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 -164920884
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 164920885 can be divided by 8 positive divisors. The sum of these divisors (counting 164920885) is 1, the average is 0.125.

Base conversion 164920885

Base System Value
2 Binary 1001110101000111111000110101
3 Ternary 102111022211220221
4 Quaternary 21311013320311
5 Quinary 314204432020
6 Senary 24210454341
8 Octal 1165077065
10 Decimal 164920885
12 Duodecimal 472943b1
16 Hexadecimal 9d47e35
20 Vigesimal 2baf245
36 Base36 2q6trp

Cryptographic Hash Functions

md5 d7d6e135070628cdba80c00129aefa8b
sha1 eb0677f2483e960cb881fad6a661c53c4c2dc336
sha256 2eecedd48b3f512a81f8a3c52142f2f90931b20ef8c2f3137464e044ac8cbdd0
sha512 564a5ab5ed4b470143458eea2822e488512181333b1f1d43f21df18cab20586fa4f811f7965afcdc717f52a94b2030488fed78610d0f478a25024b8861ef309d
ripemd-160 3d5fab93259e382e59cc939e56e88ac894490eb5

164920885 as geometric shapes

Circle

Radius = n
Diameter 329841770
Circumference 1036228481.4791
Area 8.5447859113866E+16

Sphere

Radius = n
Volume 1.8789515395219E+25
Surface area 3.4179143645546E+17
Circumference 1036228481.4791

Square

Length = n
Perimeter 659683540
Area 27198898309183225
Diagonal 233233352.28557

Cube

Length = n
Surface area 163193389855099350
Volume 4.4856663801755E+24
Space diagonal 285651352.04922

Equilateral Triangle

Length = n
Perimeter 494762655
Area 1.1777468445351E+16
Altitude 142825676.02461

Triangular Pyramid

Length = n
Surface area 1.1777468445351E+16
Volume 5.2864085259377E+23
Height 77744450.761858