164771245 (number)

164771245 is an odd 9-digits composite number following 164771244 and preceding 164771246. In scientific notation, it is written as 1.64771245 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 131816992 positive integers (up to 164771245) that are relatively prime to 164771245.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million seven hundred seventy-one thousand two hundred forty-five

Notation

Scientific notation 1.64771245 × 10^8
Engineering notation 1.64771245 × 10^6

Prime Factorization of 164771245

Prime Factorization 5 × 32954249

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 164771245
Product of the distinct prime numbers

The prime factorization of 164771245 is 5 × 32954249. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 7, 77, 73, 194, 507, 6028, 5634, 10548, 11556, 729638, 231863, 2332712, 3025729, 55953199, 91150096, 182423628, 142379459, 1302780706, 7469642148

Basic calculations (n = 164771245)

Multiplication

n×y
n×2 329542490
n×3 494313735
n×4 659084980
n×5 823856225

Division

n÷y
n÷2 82385622.5
n÷3 54923748.333333
n÷3 41192811.25
n÷5 32954249

Exponentiation

ny
n2 27149563178850025
n3 4.4734673261853E+24
n4 7.3709878080237E+32
n5 1.2145268380079E+41

Nth Root

y√n
2√n 12836.325214017
3√n 548.22706793106
4√n 113.29750753665
5√n 43.992261136976

Divisors of 164771245

1, 5, 32954249, 164771245

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 -164771244
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 164771245 can be divided by 4 positive divisors. The sum of these divisors (counting 164771245) is 1, the average is 0.25.

Base conversion 164771245

Base System Value
2 Binary 1001110100100011010110101101
3 Ternary 102111001020122201
4 Quaternary 21310203112231
5 Quinary 314140134440
6 Senary 24203341501
8 Octal 1164432655
10 Decimal 164771245
12 Duodecimal 47221891
16 Hexadecimal 9d235ad
20 Vigesimal 2b9g825
36 Base36 2q3mb1

Cryptographic Hash Functions

md5 517594fbf3082a7b2d4c8b91635fc07e
sha1 782b6b6236ff6b1f7798b8d543bd0a3cd92a2702
sha256 58143099493ef177bded215904c9cbd575997ec5fc77a5cf4d91277b854af567
sha512 0e122f79c3464408cfc78f20187b8d41a1905d2e8761136b9cce5e05661111a5731d506cf309114280dec1badf35f6026cee8c72bd0008e1da9d1e20978b1fbf
ripemd-160 2db94a2542803893cd8ca5cb4aaacbae25488942

164771245 as geometric shapes

Circle

Radius = n
Diameter 329542490
Circumference 1035288265.6297
Area 8.5292868230847E+16

Sphere

Radius = n
Volume 1.8738416117357E+25
Surface area 3.4117147292339E+17
Circumference 1035288265.6297

Square

Length = n
Perimeter 659084980
Area 27149563178850025
Diagonal 233021729.3681

Cube

Length = n
Surface area 162897379073100150
Volume 4.4734673261853E+24
Space diagonal 285392167.96638

Equilateral Triangle

Length = n
Perimeter 494313735
Area 1.1756105707267E+16
Altitude 142696083.98319

Triangular Pyramid

Length = n
Surface area 1.1756105707267E+16
Volume 5.2720318029368E+23
Height 77673909.789367