164807946 (number)

164807946 is an even 9-digits composite number following 164807945 and preceding 164807947. In scientific notation, it is written as 1.64807946 × 10^8. The sum of its digits is 45. It has a total of 7 prime factors and 64 positive divisors. There are 53537760 positive integers (up to 164807946) that are relatively prime to 164807946.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million eight hundred seven thousand nine hundred forty-six

Notation

Scientific notation 1.64807946 × 10^8
Engineering notation 1.64807946 × 10^6

Prime Factorization of 164807946

Prime Factorization 2 × 3 × 9 × 27 × 3 × 41 × 919

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 54935982
Product of the distinct prime numbers

The prime factorization of 164807946 is 2 × 3 × 9 × 27 × 3 × 41 × 919. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 10, 82, 44, 258, 998, 7488, 5624, 76612, 19832, 647986, 243944, 8036834, 5993745, 53470344, 35432049, 755859436, 369219821, 2183183492, 8412623821

Basic calculations (n = 164807946)

Multiplication

n×y
n×2 329615892
n×3 494423838
n×4 659231784
n×5 824039730

Division

n÷y
n÷2 82403973
n÷3 54935982
n÷3 41201986.5
n÷5 32961589.2

Exponentiation

ny
n2 27161659064738916
n3 4.4764572404119E+24
n4 7.3775572314911E+32
n5 1.2158800538195E+41

Nth Root

y√n
2√n 12837.754710229
3√n 548.26776877853
4√n 113.30381595617
5√n 43.994220721787

Divisors of 164807946

1, 2, 3, 6, 9, 18, 27, 41, 54, 81, 82, 123, 162, 243, 246, 369, 486, 729, 738, 919, 1107, 1458, 1838, 2187, 2214, 2757, 3321, 4374, 5514, 6642, 8271, 9963, 16542, 19926, 24813, 29889, 37679, 49626, 59778, 74439, 75358, 89667, 113037, 148878, 179334, 223317, 226074, 339111, 446634, 669951, 678222, 1017333, 1339902, 2009853, 2034666, 3051999, 4019706, 6103998, 9155997, 18311994, 27467991, 54935982, 82403973, 164807946

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -164807945
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 164807946 can be divided by 64 positive divisors. The sum of these divisors (counting 164807946) is 1, the average is 0.015625.

Base conversion 164807946

Base System Value
2 Binary 1001110100101100010100001010
3 Ternary 102111010010000000
4 Quaternary 21310230110022
5 Quinary 314142323241
6 Senary 24204223430
8 Octal 1164542412
10 Decimal 164807946
12 Duodecimal 4723ab76
16 Hexadecimal 9d2c50a
20 Vigesimal 2ba0jh6
36 Base36 2q4emi

Cryptographic Hash Functions

md5 a39cea3bfc3c6301bdab0bf4fd03e50f
sha1 a507d9319175365d4599a61aa5cd5a7ad7703bd6
sha256 fd2a34dd41259add67c0e5ec949dfe3a342444cdc47c07b997081dde86cbae3c
sha512 2ba7fa26f02141bc49a0aa1cf97e998010f4245dfc620eb7d2eb8c18a69e68427bd7fce84847e79a8d6404870046ef28fdc89c24d1dd2c2278052222666a16e9
ripemd-160 1cac4a5c8d7d807f50f8df03c7568c4a6a8551a5

164807946 as geometric shapes

Circle

Radius = n
Diameter 329615892
Circumference 1035518864.8136
Area 8.5330868577094E+16

Sphere

Radius = n
Volume 1.8750940240782E+25
Surface area 3.4132347430838E+17
Circumference 1035518864.8136

Square

Length = n
Perimeter 659231784
Area 27161659064738916
Diagonal 233073632.42005

Cube

Length = n
Surface area 162969954388433496
Volume 4.4764572404119E+24
Space diagonal 285455735.96307

Equilateral Triangle

Length = n
Perimeter 494423838
Area 1.1761343379498E+16
Altitude 142727867.98153

Triangular Pyramid

Length = n
Surface area 1.1761343379498E+16
Volume 5.2755554506448E+23
Height 77691210.806684