164912900 (number)

164912900 is an even 9-digits composite number following 164912899 and preceding 164912901. In scientific notation, it is written as 1.64912900 × 10^8. The sum of its digits is 32. It has a total of 5 prime factors and 18 positive divisors. There are 65965120 positive integers (up to 164912900) that are relatively prime to 164912900.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million nine hundred twelve thousand nine hundred

Notation

Scientific notation 1.64912900 × 10^8
Engineering notation 1.64912900 × 10^6

Prime Factorization of 164912900

Prime Factorization 2 × 2 × 5 × 5 × 1649129

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16491290
Product of the distinct prime numbers

The prime factorization of 164912900 is 2 × 2 × 5 × 5 × 1649129. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 6, 43, 32, 760, 67, 846, 5527, 23784, 82030, 115086, 938104, 752601, 2372278, 32347847, 8059996, 479130083, 379661189, 4582421778, 4192722466

Basic calculations (n = 164912900)

Multiplication

n×y
n×2 329825800
n×3 494738700
n×4 659651600
n×5 824564500

Division

n÷y
n÷2 82456450
n÷3 54970966.666667
n÷3 41228225
n÷5 32982580

Exponentiation

ny
n2 27196264586410000
n3 4.4850148621122E+24
n4 7.3963680745402E+32
n5 1.2197565086398E+41

Nth Root

y√n
2√n 12841.84176822
3√n 548.38412782185
4√n 113.3218503565
5√n 43.999822628513

Divisors of 164912900

1, 2, 4, 5, 10, 20, 25, 50, 100, 1649129, 3298258, 6596516, 8245645, 16491290, 32982580, 41228225, 82456450, 164912900

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -164912899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 164912900 can be divided by 18 positive divisors. The sum of these divisors (counting 164912900) is 1, the average is 0.055555555555556.

Base conversion 164912900

Base System Value
2 Binary 1001110101000101111100000100
3 Ternary 102111022102222012
4 Quaternary 21311011330010
5 Quinary 314204203100
6 Senary 24210353352
8 Octal 1165057404
10 Decimal 164912900
12 Duodecimal 4728b858
16 Hexadecimal 9d45f04
20 Vigesimal 2bae250
36 Base36 2q6nlw

Cryptographic Hash Functions

md5 bae2a24ae66fbb115656e625aa16e81e
sha1 44e405f7a0f0c67d455039062886b8c4c07d743b
sha256 a40453c2a7eba3be055bfa3a1fb3e922379ec38405afb46c1c5360aef6aa3029
sha512 ee4ba3405119c5b9c4a7496d65452d02c81577ff1b3f3350727eea9f93a0661eaca9fa125e04324ce7671e719078ef1080fc2a58abb533ea831861e1cce99158
ripemd-160 e2a85fc8b63a60a674d3e405baae7368336fb9fd

164912900 as geometric shapes

Circle

Radius = n
Diameter 329825800
Circumference 1036178310.2444
Area 8.543958502975E+16

Sphere

Radius = n
Volume 1.8786786322737E+25
Surface area 3.41758340119E+17
Circumference 1036178310.2444

Square

Length = n
Perimeter 659651600
Area 27196264586410000
Diagonal 233222059.79028

Cube

Length = n
Surface area 163177587518460000
Volume 4.4850148621122E+24
Space diagonal 285637521.62353

Equilateral Triangle

Length = n
Perimeter 494738700
Area 1.1776328009937E+16
Altitude 142818760.81176

Triangular Pyramid

Length = n
Surface area 1.1776328009937E+16
Volume 5.2856407045366E+23
Height 77740686.596759