164039887 (number)

164039887 is an odd 9-digits composite number following 164039886 and preceding 164039888. In scientific notation, it is written as 1.64039887 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 142643160 positive integers (up to 164039887) that are relatively prime to 164039887.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million thirty-nine thousand eight hundred eighty-seven

Notation

Scientific notation 1.64039887 × 10^8
Engineering notation 1.64039887 × 10^6

Prime Factorization of 164039887

Prime Factorization 23 × 11 × 648379

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 164039887
Product of the distinct prime numbers

The prime factorization of 164039887 is 23 × 11 × 648379. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 2, 33, 33, 330, 664, 3133, 2749, 31899, 19546, 180310, 467306, 5340435, 3407386, 65933969, 10135984, 844873496, 533237095, 2675210354, 6249866481

Basic calculations (n = 164039887)

Multiplication

n×y
n×2 328079774
n×3 492119661
n×4 656159548
n×5 820199435

Division

n÷y
n÷2 82019943.5
n÷3 54679962.333333
n÷3 41009971.75
n÷5 32807977.4

Exponentiation

ny
n2 26909084526972769
n3 4.4141631850781E+24
n4 7.2409883007977E+32
n5 1.1878109026312E+41

Nth Root

y√n
2√n 12807.805705897
3√n 547.41473982144
4√n 113.17157640458
5√n 43.953138572557

Divisors of 164039887

1, 11, 23, 253, 648379, 7132169, 14912717, 164039887

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -164039886
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 164039887 can be divided by 8 positive divisors. The sum of these divisors (counting 164039887) is 1, the average is 0.125.

Base conversion 164039887

Base System Value
2 Binary 1001110001110000110011001111
3 Ternary 102102200002102101
4 Quaternary 21301300303033
5 Quinary 313443234022
6 Senary 24135535531
8 Octal 1161606317
10 Decimal 164039887
12 Duodecimal 46b2a5a7
16 Hexadecimal 9c70ccf
20 Vigesimal 2b54je7
36 Base36 2pnxzj

Cryptographic Hash Functions

md5 c6801b2c10f003b1ea643b1fe8955869
sha1 938bac8a10a04d0946a5b517257fe02ff4af995b
sha256 7ff0820baf13654653644981f85378c7df8f78c81cb5b417c1f49b3e1f45ed4d
sha512 6c14cfc07790a5341ae98b62c898ba8b005f5c3dc92d0e514f033941fe7c863b6dfbebd8336b9fb9f1f324e9f6f6faa67d3096307ab6c00d1e9dea5958efb504
ripemd-160 cd5357a5ad2147679432112cc373384e42f5ab38

164039887 as geometric shapes

Circle

Radius = n
Diameter 328079774
Circumference 1030693007.7898
Area 8.4537382264764E+16

Sphere

Radius = n
Volume 1.8490003511984E+25
Surface area 3.3814952905906E+17
Circumference 1030693007.7898

Square

Length = n
Perimeter 656159548
Area 26909084526972769
Diagonal 231987432.96555

Cube

Length = n
Surface area 161454507161836614
Volume 4.4141631850781E+24
Space diagonal 284125418.75186

Equilateral Triangle

Length = n
Perimeter 492119661
Area 1.1651975396471E+16
Altitude 142062709.37593

Triangular Pyramid

Length = n
Surface area 1.1651975396471E+16
Volume 5.2021412023878E+23
Height 77329144.32185