164078388 (number)

164078388 is an even 9-digits composite number following 164078387 and preceding 164078389. In scientific notation, it is written as 1.64078388 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 36 positive divisors. There are 54621840 positive integers (up to 164078388) that are relatively prime to 164078388.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million seventy-eight thousand three hundred eighty-eight

Notation

Scientific notation 1.64078388 × 10^8
Engineering notation 1.64078388 × 10^6

Prime Factorization of 164078388

Prime Factorization 2 × 2 × 3 × 3 × 911 × 5003

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 27346398
Product of the distinct prime numbers

The prime factorization of 164078388 is 2 × 2 × 3 × 3 × 911 × 5003. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 164078388)

Multiplication

n×y
n×2 328156776
n×3 492235164
n×4 656313552
n×5 820391940

Division

n÷y
n÷2 82039194
n÷3 54692796
n÷3 41019597
n÷5 32815677.6

Exponentiation

ny
n2 26921717408678544
n3 4.4172719946075E+24
n4 7.2477886823275E+32
n5 1.1892054835609E+41

Nth Root

y√n
2√n 12809.308646449
3√n 547.45756348385
4√n 113.17821630707
5√n 43.955201584145

Divisors of 164078388

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 -164078387
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 164078388 can be divided by 36 positive divisors. The sum of these divisors (counting 164078388) is 1, the average is 0.027777777777778.

Base conversion 164078388

Base System Value
2 Binary 1001110001111010001100110100
3 Ternary 102102202001020100
4 Quaternary 21301322030310
5 Quinary 314001002023
6 Senary 24140434100
8 Octal 1161721464
10 Decimal 164078388
12 Duodecimal 46b48930
16 Hexadecimal 9c7a334
20 Vigesimal 2b59fj8
36 Base36 2porp0

Cryptographic Hash Functions

md5 ab11bd44fe6cfc0e2b762e978ebc034f
sha1 9a13ace50072160ffa8980d9549d78ba4172f58a
sha256 b7b9f150521a9052ccc44c42b4336e46a636604105889bb4de0713129064339a
sha512 c902d793eb59144fd3df03862438c5780bbc556cd75d8964b737dc013d5a13f0f4cb7da08d18a6d665bb2f285ea1befb58a47b71ef1030de808a749295236835
ripemd-160 7d6c7e79cc901136bad977282e10c00816e60d9b

164078388 as geometric shapes

Circle

Radius = n
Diameter 328156776
Circumference 1030934916.7073
Area 8.4577069633125E+16

Sphere

Radius = n
Volume 1.8503025662889E+25
Surface area 3.383082785325E+17
Circumference 1030934916.7073

Square

Length = n
Perimeter 656313552
Area 26921717408678544
Diagonal 232041881.60191

Cube

Length = n
Surface area 161530304452071264
Volume 4.4172719946075E+24
Space diagonal 284192104.44

Equilateral Triangle

Length = n
Perimeter 492235164
Area 1.1657445594711E+16
Altitude 142096052.22

Triangular Pyramid

Length = n
Surface area 1.1657445594711E+16
Volume 5.205804969554E+23
Height 77347293.867305