164919913 (number)

164919913 is an odd 9-digits composite number following 164919912 and preceding 164919914. In scientific notation, it is written as 1.64919913 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 157749460 positive integers (up to 164919913) that are relatively prime to 164919913.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million nine hundred nineteen thousand nine hundred thirteen

Notation

Scientific notation 1.64919913 × 10^8
Engineering notation 1.64919913 × 10^6

Prime Factorization of 164919913

Prime Factorization 23 × 7170431

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 164919913
Product of the distinct prime numbers

The prime factorization of 164919913 is 23 × 7170431. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 5, 19, 76, 173, 559, 9617, 8156, 39370, 33804, 792946, 661792, 1187264, 5739145, 66108098, 91054492, 973662416, 47092104, 7705546156, 9095466394

Basic calculations (n = 164919913)

Multiplication

n×y
n×2 329839826
n×3 494759739
n×4 659679652
n×5 824599565

Division

n÷y
n÷2 82459956.5
n÷3 54973304.333333
n÷3 41229978.25
n÷5 32983982.6

Exponentiation

ny
n2 27198577703927569
n3 4.4855870686555E+24
n4 7.3976262911659E+32
n5 1.2200158843456E+41

Nth Root

y√n
2√n 12842.114818051
3√n 548.39190114416
4√n 113.32305510376
5√n 44.000196844851

Divisors of 164919913

1, 23, 7170431, 164919913

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 -164919912
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 164919913 can be divided by 4 positive divisors. The sum of these divisors (counting 164919913) is 1, the average is 0.25.

Base conversion 164919913

Base System Value
2 Binary 1001110101000111101001101001
3 Ternary 102111022210120221
4 Quaternary 21311013221221
5 Quinary 314204414123
6 Senary 24210450041
8 Octal 1165075151
10 Decimal 164919913
12 Duodecimal 47293921
16 Hexadecimal 9d47a69
20 Vigesimal 2baejfd
36 Base36 2q6t0p

Cryptographic Hash Functions

md5 635495e38fd773fa3ad32d14af68e6b4
sha1 4fa858a58d03ddbf114cbcce22c27820f3830697
sha256 b355b94c4beda67c62c4e4a1d7abb73bd01959ef73e7ce517261a58c4b05db7d
sha512 10bd55dd2367e6331339a4bc6c50035f7a437350563536d563fadf3cce90c2e327e238a567c109dbb71bd4b652e09835a83d2d76782c416edf62a58ad3a6cf40
ripemd-160 f35c192a0a2d1cd3ecc6e12d27affe85268bc041

164919913 as geometric shapes

Circle

Radius = n
Diameter 329839826
Circumference 1036222374.2229
Area 8.544685190275E+16

Sphere

Radius = n
Volume 1.8789183175901E+25
Surface area 3.41787407611E+17
Circumference 1036222374.2229

Square

Length = n
Perimeter 659679652
Area 27198577703927569
Diagonal 233231977.66999

Cube

Length = n
Surface area 163191466223565414
Volume 4.4855870686555E+24
Space diagonal 285649668.49584

Equilateral Triangle

Length = n
Perimeter 494759739
Area 1.1777329619203E+16
Altitude 142824834.24792

Triangular Pyramid

Length = n
Surface area 1.1777329619203E+16
Volume 5.286315056415E+23
Height 77743992.556664