164023940 (number)

164023940 is an even 9-digits composite number following 164023939 and preceding 164023941. In scientific notation, it is written as 1.64023940 × 10^8. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 65609568 positive integers (up to 164023940) that are relatively prime to 164023940.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million twenty-three thousand nine hundred forty

Notation

Scientific notation 1.64023940 × 10^8
Engineering notation 1.64023940 × 10^6

Prime Factorization of 164023940

Prime Factorization 2 × 2 × 5 × 8201197

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82011970
Product of the distinct prime numbers

The prime factorization of 164023940 is 2 × 2 × 5 × 8201197. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 12, 40, 332, 492, 139, 9043, 82796, 57276, 337832, 113122, 6713487, 6947341, 99211215, 61072773, 797520858, 674932742, 2927142237, 836595317

Basic calculations (n = 164023940)

Multiplication

n×y
n×2 328047880
n×3 492071820
n×4 656095760
n×5 820119700

Division

n÷y
n÷2 82011970
n÷3 54674646.666667
n÷3 41005985
n÷5 32804788

Exponentiation

ny
n2 26903852893123600
n3 4.4128759527105E+24
n4 7.2381730049484E+32
n5 1.1872336546733E+41

Nth Root

y√n
2√n 12807.183140722
3√n 547.39700042502
4√n 113.16882583434
5√n 43.952283965825

Divisors of 164023940

1, 2, 4, 5, 10, 20, 8201197, 16402394, 32804788, 41005985, 82011970, 164023940

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -164023939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 164023940 can be divided by 12 positive divisors. The sum of these divisors (counting 164023940) is 1, the average is 0.083333333333333.

Base conversion 164023940

Base System Value
2 Binary 1001110001101100111010000100
3 Ternary 102102122021112202
4 Quaternary 21301230322010
5 Quinary 313442231230
6 Senary 24135334032
8 Octal 1161547204
10 Decimal 164023940
12 Duodecimal 46b21318
16 Hexadecimal 9c6ce84
20 Vigesimal 2b52jh0
36 Base36 2pnlok

Cryptographic Hash Functions

md5 499d813ad32fac173cbecb89dc7166e6
sha1 d54fb96b9bfaf8fce91b89e6ed627ba9b4d4b26b
sha256 b1b10353764bef2a2bee1560925f7685fc50b1019091ba949a56383cf2fb2899
sha512 cf91ad5d0ff799cd8b6e293641c3de53484b0d8aa69a7a7748ef4ccf5c627371ed4f4584e8719e80e11c7e89df6f23fac231094157c3f1d0ab028e78a11defe0
ripemd-160 ca7b06e3fc9857a0520ae866f56f8d59a12690aa

164023940 as geometric shapes

Circle

Radius = n
Diameter 328047880
Circumference 1030592809.8337
Area 8.4520946602298E+16

Sphere

Radius = n
Volume 1.8484611565651E+25
Surface area 3.3808378640919E+17
Circumference 1030592809.8337

Square

Length = n
Perimeter 656095760
Area 26903852893123600
Diagonal 231964880.50187

Cube

Length = n
Surface area 161423117358741600
Volume 4.4128759527105E+24
Space diagonal 284097797.73763

Equilateral Triangle

Length = n
Perimeter 492071820
Area 1.1649710032562E+16
Altitude 142048898.86881

Triangular Pyramid

Length = n
Surface area 1.1649710032562E+16
Volume 5.2006241844944E+23
Height 77321626.833957