164020257 (number)

164020257 is an odd 9-digits composite number following 164020256 and preceding 164020258. In scientific notation, it is written as 1.64020257 × 10^8. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 108343008 positive integers (up to 164020257) that are relatively prime to 164020257.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million twenty thousand two hundred fifty-seven

Notation

Scientific notation 1.64020257 × 10^8
Engineering notation 1.64020257 × 10^6

Prime Factorization of 164020257

Prime Factorization 9 × 109 × 167197

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 164020257
Product of the distinct prime numbers

The prime factorization of 164020257 is 9 × 109 × 167197. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 6, 63, 36, 231, 893, 3276, 7257, 80458, 96240, 767672, 290673, 8129238, 9295885, 17850369, 68383276, 967947838, 578166290, 6689928874, 8982329948

Basic calculations (n = 164020257)

Multiplication

n×y
n×2 328040514
n×3 492060771
n×4 656081028
n×5 820101285

Division

n÷y
n÷2 82010128.5
n÷3 54673419
n÷3 41005064.25
n÷5 32804051.4

Exponentiation

ny
n2 26902644706346049
n3 4.4125786987146E+24
n4 7.2375229219589E+32
n5 1.1871003697031E+41

Nth Root

y√n
2√n 12807.039353418
3√n 547.39290330309
4√n 113.16819055467
5√n 43.95208658279

Divisors of 164020257

1, 9, 109, 981, 167197, 1504773, 18224473, 164020257

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 -164020256
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 164020257 can be divided by 8 positive divisors. The sum of these divisors (counting 164020257) is 1, the average is 0.125.

Base conversion 164020257

Base System Value
2 Binary 1001110001101100000000100001
3 Ternary 102102122002111100
4 Quaternary 21301230000201
5 Quinary 313442122012
6 Senary 24135305013
8 Octal 1161540041
10 Decimal 164020257
12 Duodecimal 46b1b169
16 Hexadecimal 9c6c021
20 Vigesimal 2b52ach
36 Base36 2pniu9

Cryptographic Hash Functions

md5 f09fc0f61a7fa993217ac639944ab865
sha1 1555fc83a3ce461ec92647b0612dd42f4e9535e0
sha256 ea9bacd2d2d93360678e0c93d1298409041175cd98d73578b1ebc390dcdc476d
sha512 208f52d3ff81b3cc52aa029d0a03f6d901c14d9a436416d7e01a588b0931d382aa29520aa3ebfa23de2105b1e61da547095bc1ace7647b4ca2f3f94c8fcba160
ripemd-160 3ed88cbb983152999bc661eaf14b225fc921b750

164020257 as geometric shapes

Circle

Radius = n
Diameter 328040514
Circumference 1030569668.8622
Area 8.4517150971593E+16

Sphere

Radius = n
Volume 1.8483366431025E+25
Surface area 3.3806860388637E+17
Circumference 1030569668.8622

Square

Length = n
Perimeter 656081028
Area 26902644706346049
Diagonal 231959671.95332

Cube

Length = n
Surface area 161415868238076294
Volume 4.4125786987146E+24
Space diagonal 284091418.5945

Equilateral Triangle

Length = n
Perimeter 492060771
Area 1.1649186872341E+16
Altitude 142045709.29725

Triangular Pyramid

Length = n
Surface area 1.1649186872341E+16
Volume 5.2002738673006E+23
Height 77319890.651107