164889181 (number)

164889181 is an odd 9-digits prime number following 164889180 and preceding 164889182. In scientific notation, it is written as 1.64889181 × 10^8. The sum of its digits is 46. It has a total of 1 prime factors and 2 positive divisors. There are 164889180 positive integers (up to 164889181) that are relatively prime to 164889181.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.64889181 × 10^8
Engineering notation 1.64889181 × 10^6

Prime Factorization of 164889181

Prime Factorization 164889181

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 164889181
Product of the distinct prime numbers

The prime factorization of 164889181 is 164889181. Since it has a total of 1 prime factors.

Most popular turbo-numbers

3, 6, 29, 21, 197, 890, 3636, 2015, 80360, 66744, 108050, 245107, 310131, 3717219, 55761061, 30512087, 276985616, 813108981, 2678418907, 5256982977

Basic calculations (n = 164889181)

Multiplication

n×y
n×2 329778362
n×3 494667543
n×4 659556724
n×5 824445905

Division

n÷y
n÷2 82444590.5
n÷3 54963060.333333
n÷3 41222295.25
n÷5 32977836.2

Exponentiation

ny
n2 27188442010850761
n3 4.4830799358352E+24
n4 7.3921137897739E+32
n5 1.2188795886546E+41

Nth Root

y√n
2√n 12840.918230407
3√n 548.35783566648
4√n 113.31777543884
5√n 43.998556879334

Divisors of 164889181

1, 164889181

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 164889182
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 82444591
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 12840.918269345
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999878706
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 164889181 can be divided by 2 positive divisors. The sum of these divisors (counting 164889181) is 164889182, the average is 82444591.

Base conversion 164889181

Base System Value
2 Binary 1001110101000000001001011101
3 Ternary 102111021020102201
4 Quaternary 21311000021131
5 Quinary 314202423211
6 Senary 24210051501
8 Octal 1165001135
10 Decimal 164889181
12 Duodecimal 47279b91
16 Hexadecimal 9d4025d
20 Vigesimal 2bab2j1
36 Base36 2q65b1

Cryptographic Hash Functions

md5 3ae804639b920d2a3d73ac3159eddb50
sha1 aa36e08edc483304acfe57c915908ad0ff5ffa65
sha256 0a62889852eaa4fef034822ef80e32a172cf2ca7313cc66ac715150fa53ec4d6
sha512 54c9df573edfd7ee0de9742bb6d2df84b2018cacbca764199cc99f64676e0ae01a58e66c5148e4a2dd3e6b90ff110b6654d2eda0f587c25687d419abd4eeb608
ripemd-160 b0617b6aecc92142566f40312d9fa3ae433e3635

164889181 as geometric shapes

Circle

Radius = n
Diameter 329778362
Circumference 1036029279.3721
Area 8.5415009683841E+16

Sphere

Radius = n
Volume 1.8778681322501E+25
Surface area 3.4166003873536E+17
Circumference 1036029279.3721

Square

Length = n
Perimeter 659556724
Area 27188442010850761
Diagonal 233188516.05879

Cube

Length = n
Surface area 163130652065104566
Volume 4.4830799358352E+24
Space diagonal 285596439.11042

Equilateral Triangle

Length = n
Perimeter 494667543
Area 1.1772940735358E+16
Altitude 142798219.55521

Triangular Pyramid

Length = n
Surface area 1.1772940735358E+16
Volume 5.2833603720507E+23
Height 77729505.352931