164889305 (number)

164889305 is an odd 9-digits composite number following 164889304 and preceding 164889306. In scientific notation, it is written as 1.64889305 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 110103840 positive integers (up to 164889305) that are relatively prime to 164889305.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.64889305 × 10^8
Engineering notation 1.64889305 × 10^6

Prime Factorization of 164889305

Prime Factorization 35 × 43 × 331 × 331

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 498155
Product of the distinct prime numbers

The prime factorization of 164889305 is 35 × 43 × 331 × 331. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 164889305)

Multiplication

n×y
n×2 329778610
n×3 494667915
n×4 659557220
n×5 824446525

Division

n÷y
n÷2 82444652.5
n÷3 54963101.666667
n÷3 41222326.25
n÷5 32977861

Exponentiation

ny
n2 27188482903383025
n3 4.4830900499432E+24
n4 7.3921360258755E+32
n5 1.2188841717721E+41

Nth Root

y√n
2√n 12840.923058721
3√n 548.35797312517
4√n 113.31779674315
5√n 43.998563496893

Divisors of 164889305

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -164889304
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 164889305 can be divided by 12 positive divisors. The sum of these divisors (counting 164889305) is 1, the average is 0.083333333333333.

Base conversion 164889305

Base System Value
2 Binary 1001110101000000001011011001
3 Ternary 102111021020121022
4 Quaternary 21311000023121
5 Quinary 314202424210
6 Senary 24210052225
8 Octal 1165001331
10 Decimal 164889305
12 Duodecimal 4727a075
16 Hexadecimal 9d402d9
20 Vigesimal 2bab355
36 Base36 2q65eh

Cryptographic Hash Functions

md5 816fddf3bddbe76d205c166ea016be7d
sha1 e58d06a10411ddaaa8afd2ad574e80f5b4bf61ed
sha256 d789973c17eb7aee07700643e415e9788e32fbb77237ebed25e7f8a3e1089a0c
sha512 c8ebc82fa950e2761e97e543f2c436121f20d03c84bf2d009be904d30ba1184e78932dc0999c3693682066bbd751d719df861bb10403cdf52d4ed95915e0353c
ripemd-160 191a365e672e27064a9418d8c6d543902e8d5701

164889305 as geometric shapes

Circle

Radius = n
Diameter 329778610
Circumference 1036030058.4871
Area 8.541513815152E+16

Sphere

Radius = n
Volume 1.8778723688377E+25
Surface area 3.4166055260608E+17
Circumference 1036030058.4871

Square

Length = n
Perimeter 659557220
Area 27188482903383025
Diagonal 233188691.42127

Cube

Length = n
Surface area 163130897420298150
Volume 4.4830900499432E+24
Space diagonal 285596653.88472

Equilateral Triangle

Length = n
Perimeter 494667915
Area 1.1772958442344E+16
Altitude 142798326.94236

Triangular Pyramid

Length = n
Surface area 1.1772958442344E+16
Volume 5.2833722916413E+23
Height 77729563.807091