164909402 (number)

164909402 is an even 9-digits composite number following 164909401 and preceding 164909403. In scientific notation, it is written as 1.64909402 × 10^8. The sum of its digits is 35. It has a total of 6 prime factors and 36 positive divisors. There are 67581360 positive integers (up to 164909402) that are relatively prime to 164909402.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.64909402 × 10^8
Engineering notation 1.64909402 × 10^6

Prime Factorization of 164909402

Prime Factorization 2 × 7 × 7 × 23 × 23 × 3181

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1024282
Product of the distinct prime numbers

The prime factorization of 164909402 is 2 × 7 × 7 × 23 × 23 × 3181. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 164909402)

Multiplication

n×y
n×2 329818804
n×3 494728206
n×4 659637608
n×5 824547010

Division

n÷y
n÷2 82454701
n÷3 54969800.666667
n÷3 41227350.5
n÷5 32981880.4

Exponentiation

ny
n2 27195110867997604
n3 4.4847294705652E+24
n4 7.3957405512268E+32
n5 1.21962715165E+41

Nth Root

y√n
2√n 12841.70557208
3√n 548.38025049986
4√n 113.32124942869
5√n 43.999635969149

Divisors of 164909402

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -164909401
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 164909402 can be divided by 36 positive divisors. The sum of these divisors (counting 164909402) is 1, the average is 0.027777777777778.

Base conversion 164909402

Base System Value
2 Binary 1001110101000101000101011010
3 Ternary 102111022021011122
4 Quaternary 21311011011122
5 Quinary 314204100102
6 Senary 24210325242
8 Octal 1165050532
10 Decimal 164909402
12 Duodecimal 47289822
16 Hexadecimal 9d4515a
20 Vigesimal 2badda2
36 Base36 2q6kwq

Cryptographic Hash Functions

md5 7de96bac9bb94167a0865ce389058230
sha1 649dd9d5d94d9b6932d75f30ad351a469fc00dd1
sha256 f59e757a1e2b7496722cd06f26e2087f15a313b2c96f080892f0b5c831a4ba7a
sha512 0279bb8a49f8f1013c3475c8dc1db8746000b5bfaaa2a027f4cd5e81cd338bc7ded68ef73a652a6e6c9c9edfc148cb48a94563eec36113829dfa333fa4a7620e
ripemd-160 f507a787d85435bd4728c34e3537a518eb19356a

164909402 as geometric shapes

Circle

Radius = n
Diameter 329818804
Circumference 1036156331.6622
Area 8.5435960516461E+16

Sphere

Radius = n
Volume 1.878559087742E+25
Surface area 3.4174384206584E+17
Circumference 1036156331.6622

Square

Length = n
Perimeter 659637608
Area 27195110867997604
Diagonal 233217112.87124

Cube

Length = n
Surface area 163170665207985624
Volume 4.4847294705652E+24
Space diagonal 285631462.9098

Equilateral Triangle

Length = n
Perimeter 494728206
Area 1.177582843521E+16
Altitude 142815731.4549

Triangular Pyramid

Length = n
Surface area 1.177582843521E+16
Volume 5.285304367373E+23
Height 77739037.623746