164028986 (number)

164028986 is an even 9-digits composite number following 164028985 and preceding 164028987. In scientific notation, it is written as 1.64028986 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 74558620 positive integers (up to 164028986) that are relatively prime to 164028986.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million twenty-eight thousand nine hundred eighty-six

Notation

Scientific notation 1.64028986 × 10^8
Engineering notation 1.64028986 × 10^6

Prime Factorization of 164028986

Prime Factorization 2 × 11 × 7455863

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 164028986
Product of the distinct prime numbers

The prime factorization of 164028986 is 2 × 11 × 7455863. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 8, 43, 73, 979, 254, 7760, 5799, 50545, 13398, 678513, 961445, 9695188, 8157899, 91437710, 54527296, 771112979, 329638426, 2976376049, 6740438526

Basic calculations (n = 164028986)

Multiplication

n×y
n×2 328057972
n×3 492086958
n×4 656115944
n×5 820144930

Division

n÷y
n÷2 82014493
n÷3 54676328.666667
n÷3 41007246.5
n÷5 32805797.2

Exponentiation

ny
n2 26905508248188196
n3 4.4132832357649E+24
n4 7.2390637409332E+32
n5 1.1874162850146E+41

Nth Root

y√n
2√n 12807.38013803
3√n 547.40261370509
4√n 113.16969620013
5√n 43.952554390369

Divisors of 164028986

1, 2, 11, 22, 7455863, 14911726, 82014493, 164028986

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 -164028985
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 164028986 can be divided by 8 positive divisors. The sum of these divisors (counting 164028986) is 1, the average is 0.125.

Base conversion 164028986

Base System Value
2 Binary 1001110001101110001000111010
3 Ternary 102102122112110122
4 Quaternary 21301232020322
5 Quinary 313442411421
6 Senary 24135413242
8 Octal 1161561072
10 Decimal 164028986
12 Duodecimal 46b24222
16 Hexadecimal 9c6e23a
20 Vigesimal 2b53c96
36 Base36 2pnpkq

Cryptographic Hash Functions

md5 e5699afff7f98f3ef587423958299f38
sha1 e8388afd4d38a0c993c85a90b57697b4ca1f05c6
sha256 c892f42f4d80e4a4a2ed263c3ea48569b300a918fc0f484a61757bcd396d2e2d
sha512 f0f67ee6020a48a470487ab0c5bff30efe20d5dcb2a62ca477b20373b2a7fd4f2053531d6a6849ec021dc751e53d58d7a3ff84fc9fcaed8315986d190e080662
ripemd-160 dc7f59f050214a83e491c040156659f5633bedf8

164028986 as geometric shapes

Circle

Radius = n
Diameter 328057972
Circumference 1030624514.7868
Area 8.4526147053608E+16

Sphere

Radius = n
Volume 1.848631758892E+25
Surface area 3.3810458821443E+17
Circumference 1030624514.7868

Square

Length = n
Perimeter 656115944
Area 26905508248188196
Diagonal 231972016.62351

Cube

Length = n
Surface area 161433049489129176
Volume 4.4132832357649E+24
Space diagonal 284106537.666

Equilateral Triangle

Length = n
Perimeter 492086958
Area 1.1650426822331E+16
Altitude 142053268.833

Triangular Pyramid

Length = n
Surface area 1.1650426822331E+16
Volume 5.2011041721772E+23
Height 77324005.541169