164979421 (number)

164979421 is an odd 9-digits prime number following 164979420 and preceding 164979422. In scientific notation, it is written as 1.64979421 × 10^8. The sum of its digits is 43. It has a total of 1 prime factors and 2 positive divisors. There are 164979420 positive integers (up to 164979421) that are relatively prime to 164979421.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million nine hundred seventy-nine thousand four hundred twenty-one

Notation

Scientific notation 1.64979421 × 10^8
Engineering notation 1.64979421 × 10^6

Prime Factorization of 164979421

Prime Factorization 164979421

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 164979421
Product of the distinct prime numbers

The prime factorization of 164979421 is 164979421. Since it has a total of 1 prime factors.

Most popular turbo-numbers

1, 6, 36, 51, 712, 842, 7347, 6966, 28152, 46622, 391710, 352573, 6711505, 8444507, 441419, 65852713, 566820201, 679101321, 2973550976, 4808039596

Basic calculations (n = 164979421)

Multiplication

n×y
n×2 329958842
n×3 494938263
n×4 659917684
n×5 824897105

Division

n÷y
n÷2 82489710.5
n÷3 54993140.333333
n÷3 41244855.25
n÷5 32995884.2

Exponentiation

ny
n2 27218209353495241
n3 4.4904444197964E+24
n4 7.408309204107E+32
n5 1.2222185630825E+41

Nth Root

y√n
2√n 12844.431517198
3√n 548.4578519045
4√n 113.33327630135
5√n 44.003371702071

Divisors of 164979421

1, 164979421

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 164979422
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 82489711
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 12844.431556126
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999878773
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 164979421 can be divided by 2 positive divisors. The sum of these divisors (counting 164979421) is 164979422, the average is 82489711.

Base conversion 164979421

Base System Value
2 Binary 1001110101010110001011011101
3 Ternary 102111102211012221
4 Quaternary 21311112023131
5 Quinary 314213320141
6 Senary 24212025341
8 Octal 1165261335
10 Decimal 164979421
12 Duodecimal 47302251
16 Hexadecimal 9d562dd
20 Vigesimal 2bb28b1
36 Base36 2q82xp

Cryptographic Hash Functions

md5 61d46938d3749c3aae9514b207478e14
sha1 7b7c09cd8f50ac8bc4bf52c1504bcdfc82cedc3d
sha256 931ddb3be2ba51b2299d668af1ab0aea3fcdd1e295113b99c58659449c4884fa
sha512 a34e4d8ee30301ed3dcd955caf9c6f784752cbbcb9e2afd5d23c0392b7f1da51330c409de7cddcec8c88b9e18a51d8be46fe53482781609acb53b5b3836916f0
ripemd-160 c8e8d9348251442f1bf83bf204c8b6f2ff201247

164979421 as geometric shapes

Circle

Radius = n
Diameter 329958842
Circumference 1036596274.0142
Area 8.550852654881E+16

Sphere

Radius = n
Volume 1.8809529600781E+25
Surface area 3.4203410619524E+17
Circumference 1036596274.0142

Square

Length = n
Perimeter 659917684
Area 27218209353495241
Diagonal 233316134.69066

Cube

Length = n
Surface area 163309256120971446
Volume 4.4904444197964E+24
Space diagonal 285752739.3753

Equilateral Triangle

Length = n
Perimeter 494938263
Area 1.1785830372825E+16
Altitude 142876369.68765

Triangular Pyramid

Length = n
Surface area 1.1785830372825E+16
Volume 5.2920394996322E+23
Height 77772044.896887