164156739 (number)

164156739 is an odd 9-digits composite number following 164156738 and preceding 164156740. In scientific notation, it is written as 1.64156739 × 10^8. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 109437824 positive integers (up to 164156739) that are relatively prime to 164156739.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million one hundred fifty-six thousand seven hundred thirty-nine

Notation

Scientific notation 1.64156739 × 10^8
Engineering notation 1.64156739 × 10^6

Prime Factorization of 164156739

Prime Factorization 3 × 54718913

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 164156739
Product of the distinct prime numbers

The prime factorization of 164156739 is 3 × 54718913. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 6, 100, 71, 237, 259, 3324, 3397, 69711, 59094, 594234, 200250, 1987169, 6947119, 64880181, 18919155, 883530754, 209615661, 6602346225, 8736719549

Basic calculations (n = 164156739)

Multiplication

n×y
n×2 328313478
n×3 492470217
n×4 656626956
n×5 820783695

Division

n÷y
n÷2 82078369.5
n÷3 54718913
n÷3 41039184.75
n÷5 32831347.8

Exponentiation

ny
n2 26947434959114121
n3 4.4236030473028E+24
n4 7.2616425087569E+32
n5 1.1920475540213E+41

Nth Root

y√n
2√n 12812.366643208
3√n 547.54469058269
4√n 113.19172515342
5√n 43.959398695548

Divisors of 164156739

1, 3, 54718913, 164156739

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 -164156738
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 164156739 can be divided by 4 positive divisors. The sum of these divisors (counting 164156739) is 1, the average is 0.25.

Base conversion 164156739

Base System Value
2 Binary 1001110010001101010101000011
3 Ternary 102102220000201020
4 Quaternary 21302031111003
5 Quinary 314011003424
6 Senary 24142240523
8 Octal 1162152503
10 Decimal 164156739
12 Duodecimal 46b86143
16 Hexadecimal 9c8d543
20 Vigesimal 2b5jbgj
36 Base36 2pqg5f

Cryptographic Hash Functions

md5 0961e029f9bcb6033b238713458e19b9
sha1 8250e4d477f49918f8ee2895de685710ac56520a
sha256 33ae45490d0b5e7390550d00ad629918c7f0149579ea5b206737ae29eda7faf5
sha512 5ddbd0987f8945770cc3fce4321ad0dd03cf4b4667492b2ea53c8c859df463649ea186cdf04ceb41857f4edbdb1ee717f159ad4a0d0f8efdb83d42e6b95f3e9c
ripemd-160 e14b1f7553ff06731ba196c7ac07586ad34c9487

164156739 as geometric shapes

Circle

Radius = n
Diameter 328313478
Circumference 1031427210.5593
Area 8.4657863700642E+16

Sphere

Radius = n
Volume 1.8529545114405E+25
Surface area 3.3863145480257E+17
Circumference 1031427210.5593

Square

Length = n
Perimeter 656626956
Area 26947434959114121
Diagonal 232152686.64874

Cube

Length = n
Surface area 161684609754684726
Volume 4.4236030473028E+24
Space diagonal 284327812.35282

Equilateral Triangle

Length = n
Perimeter 492470217
Area 1.1668581620711E+16
Altitude 142163906.17641

Triangular Pyramid

Length = n
Surface area 1.1668581620711E+16
Volume 5.2132661867088E+23
Height 77384228.882913