164885220 (number)

164885220 is an even 9-digits composite number following 164885219 and preceding 164885221. In scientific notation, it is written as 1.64885220 × 10^8. The sum of its digits is 36. It has a total of 9 prime factors and 168 positive divisors. There are 42783552 positive integers (up to 164885220) that are relatively prime to 164885220.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.64885220 × 10^8
Engineering notation 1.64885220 × 10^6

Prime Factorization of 164885220

Prime Factorization 2 × 2 × 3 × 9 × 5 × 9 × 3 × 43 × 263

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 3053430
Product of the distinct prime numbers

The prime factorization of 164885220 is 2 × 2 × 3 × 9 × 5 × 9 × 3 × 43 × 263. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 164885220)

Multiplication

n×y
n×2 329770440
n×3 494655660
n×4 659540880
n×5 824426100

Division

n÷y
n÷2 82442610
n÷3 54961740
n÷3 41221305
n÷5 32977044

Exponentiation

ny
n2 27187135774448400
n3 4.4827568633398E+24
n4 7.3914035161829E+32
n5 1.2187331948746E+41

Nth Root

y√n
2√n 12840.763995962
3√n 548.35344471176
4√n 113.31709489729
5√n 43.998345488923

Divisors of 164885220

168 divisors

τ Total Divisors 168
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -164885219
Sum of the proper positive divisors of n
A Arithmetic Mean 0.005952380952381
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 168
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 164885220 can be divided by 168 positive divisors. The sum of these divisors (counting 164885220) is 1, the average is 0.005952380952381.

Base conversion 164885220

Base System Value
2 Binary 1001110100111111001011100100
3 Ternary 102111021001000000
4 Quaternary 21310333023210
5 Quinary 314202311340
6 Senary 24210021300
8 Octal 1164771344
10 Decimal 164885220
12 Duodecimal 47277830
16 Hexadecimal 9d3f2e4
20 Vigesimal 2baad10
36 Base36 2q6290

Cryptographic Hash Functions

md5 c3b83bcf8fca616574f304af917a3897
sha1 9276c0a93468e39458c6834051629f8b60b2862c
sha256 2b03f2d4b740147e76d904d16804baecadfb2ba8d023acb3e061bd8fade85f24
sha512 5c91f572293823b16ab8ddb4f96183ec67a0b2a865477744bd4960215d12ec9e0f1f50c0e84ca9d2384b3d61a2c66b04a6af93e4f3114975b57de2d16dabe62f
ripemd-160 13e1cc12c3e2977aaa5c3aa507b5c85b519a2ccd

164885220 as geometric shapes

Circle

Radius = n
Diameter 329770440
Circumference 1036004391.6751
Area 8.5410906021155E+16

Sphere

Radius = n
Volume 1.8777328039597E+25
Surface area 3.4164362408462E+17
Circumference 1036004391.6751

Square

Length = n
Perimeter 659540880
Area 27187135774448400
Diagonal 233182914.35887

Cube

Length = n
Surface area 163122814646690400
Volume 4.4827568633398E+24
Space diagonal 285589578.45717

Equilateral Triangle

Length = n
Perimeter 494655660
Area 1.1772375118405E+16
Altitude 142794789.22859

Triangular Pyramid

Length = n
Surface area 1.1772375118405E+16
Volume 5.2829796274635E+23
Height 77727638.119624