164908906 (number)

164908906 is an even 9-digits composite number following 164908905 and preceding 164908907. In scientific notation, it is written as 1.64908906 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 79611168 positive integers (up to 164908906) that are relatively prime to 164908906.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million nine hundred eight thousand nine hundred six

Notation

Scientific notation 1.64908906 × 10^8
Engineering notation 1.64908906 × 10^6

Prime Factorization of 164908906

Prime Factorization 2 × 29 × 2843257

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 164908906
Product of the distinct prime numbers

The prime factorization of 164908906 is 2 × 29 × 2843257. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 2, 73, 82, 363, 174, 9813, 7379, 87314, 21071, 395708, 300465, 9230593, 9435460, 62192360, 87319918, 47726241, 353322482, 949842188, 8731545375

Basic calculations (n = 164908906)

Multiplication

n×y
n×2 329817812
n×3 494726718
n×4 659635624
n×5 824544530

Division

n÷y
n÷2 82454453
n÷3 54969635.333333
n÷3 41227226.5
n÷5 32981781.2

Exponentiation

ny
n2 27194947278116836
n3 4.4846890043619E+24
n4 7.3956515745955E+32
n5 1.2196088103237E+41

Nth Root

y√n
2√n 12841.686259989
3√n 548.37970070934
4√n 113.32116421918
5√n 43.99960950147

Divisors of 164908906

1, 2, 29, 58, 2843257, 5686514, 82454453, 164908906

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 -164908905
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 164908906 can be divided by 8 positive divisors. The sum of these divisors (counting 164908906) is 1, the average is 0.125.

Base conversion 164908906

Base System Value
2 Binary 1001110101000100111101101010
3 Ternary 102111022020111021
4 Quaternary 21311010331222
5 Quinary 314204041111
6 Senary 24210323054
8 Octal 1165047552
10 Decimal 164908906
12 Duodecimal 4728948a
16 Hexadecimal 9d44f6a
20 Vigesimal 2badc56
36 Base36 2q6kiy

Cryptographic Hash Functions

md5 96631902d551a3765fb24a25f38ddb65
sha1 7283033862756eb0574b8efdfbc1d1c5e5b29a17
sha256 f02772dfb88b0430244ec06be2d5d82c0964b789342c0285a3fc2d53a9a50810
sha512 5937356dcf1f079d4cbff160f1b1b46374b1300fb0281aa3b48a2505ce7ea40a45488c6b8455552fa5dcd63e48c05326f4f524f93d3fc167c2ad6883cff8434e
ripemd-160 831a6ce94cba431e8d4c839f854a070dc5e5cab0

164908906 as geometric shapes

Circle

Radius = n
Diameter 329817812
Circumference 1036153215.2023
Area 8.5435446583694E+16

Sphere

Radius = n
Volume 1.8785421372984E+25
Surface area 3.4174178633477E+17
Circumference 1036153215.2023

Square

Length = n
Perimeter 659635624
Area 27194947278116836
Diagonal 233216411.42131

Cube

Length = n
Surface area 163169683668701016
Volume 4.4846890043619E+24
Space diagonal 285630603.8126

Equilateral Triangle

Length = n
Perimeter 494726718
Area 1.1775757598714E+16
Altitude 142815301.9063

Triangular Pyramid

Length = n
Surface area 1.1775757598714E+16
Volume 5.2852566774951E+23
Height 77738803.807103