164865481 (number)

164865481 is an odd 9-digits composite number following 164865480 and preceding 164865482. In scientific notation, it is written as 1.64865481 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 149877700 positive integers (up to 164865481) that are relatively prime to 164865481.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.64865481 × 10^8
Engineering notation 1.64865481 × 10^6

Prime Factorization of 164865481

Prime Factorization 11 × 14987771

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 164865481
Product of the distinct prime numbers

The prime factorization of 164865481 is 11 × 14987771. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 164865481)

Multiplication

n×y
n×2 329730962
n×3 494596443
n×4 659461924
n×5 824327405

Division

n÷y
n÷2 82432740.5
n÷3 54955160.333333
n÷3 41216370.25
n÷5 32973096.2

Exponentiation

ny
n2 27180626825361361
n3 4.4811471154447E+24
n4 7.3878647461955E+32
n5 1.2180038749445E+41

Nth Root

y√n
2√n 12839.995366043
3√n 548.33156205384
4√n 113.31370334625
5√n 43.997291998583

Divisors of 164865481

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -164865480
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 164865481 can be divided by 4 positive divisors. The sum of these divisors (counting 164865481) is 1, the average is 0.25.

Base conversion 164865481

Base System Value
2 Binary 1001110100111010010111001001
3 Ternary 102111020000220221
4 Quaternary 21310322113021
5 Quinary 314201143411
6 Senary 24205350041
8 Octal 1164722711
10 Decimal 164865481
12 Duodecimal 47268321
16 Hexadecimal 9d3a5c9
20 Vigesimal 2ba83e1
36 Base36 2q5n0p

Cryptographic Hash Functions

md5 7c8a6629bf3d2a7dd07c42cf6297bf02
sha1 49f8d38b53afa9bd798d3833e50f7896d8aef910
sha256 e00daaadd43dd9c12be53bfc80fa557efb70c8795b9e0aa0feed7c1ba6870d3f
sha512 b3724d40c771a2740c68ae4469386e70a22fba17e360bc20065c3830b3e8e2fb34af1b7bec9b61118e908adb696c3fa1d64d278f7d392f4e9ee144bb90fe0bc0
ripemd-160 82217db3db0ca7df495fceb4ab21d535dfba1e30

164865481 as geometric shapes

Circle

Radius = n
Diameter 329730962
Circumference 1035880367.8803
Area 8.5390457554521E+16

Sphere

Radius = n
Volume 1.8770585143382E+25
Surface area 3.4156183021808E+17
Circumference 1035880367.8803

Square

Length = n
Perimeter 659461924
Area 27180626825361361
Diagonal 233154999.19736

Cube

Length = n
Surface area 163083760952168166
Volume 4.4811471154447E+24
Space diagonal 285555389.50628

Equilateral Triangle

Length = n
Perimeter 494596443
Area 1.1769556660774E+16
Altitude 142777694.75314

Triangular Pyramid

Length = n
Surface area 1.1769556660774E+16
Volume 5.2810825213758E+23
Height 77718333.065788