164840265 (number)

164840265 is an odd 9-digits composite number following 164840264 and preceding 164840266. In scientific notation, it is written as 1.64840265 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 87914160 positive integers (up to 164840265) that are relatively prime to 164840265.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million eight hundred forty thousand two hundred sixty-five

Notation

Scientific notation 1.64840265 × 10^8
Engineering notation 1.64840265 × 10^6

Prime Factorization of 164840265

Prime Factorization 3 × 135 × 3 × 135671

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 54946755
Product of the distinct prime numbers

The prime factorization of 164840265 is 3 × 135 × 3 × 135671. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 164840265)

Multiplication

n×y
n×2 329680530
n×3 494520795
n×4 659361060
n×5 824201325

Division

n÷y
n÷2 82420132.5
n÷3 54946755
n÷3 41210066.25
n÷5 32968053

Exponentiation

ny
n2 27172312965270225
n3 4.4790912698581E+24
n4 7.3833459188259E+32
n5 1.2170726978459E+41

Nth Root

y√n
2√n 12839.013396675
3√n 548.30360505202
4√n 113.30937029511
5√n 43.995946048431

Divisors of 164840265

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -164840264
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 164840265 can be divided by 12 positive divisors. The sum of these divisors (counting 164840265) is 1, the average is 0.083333333333333.

Base conversion 164840265

Base System Value
2 Binary 1001110100110100001101001001
3 Ternary 102111011202100000
4 Quaternary 21310310031021
5 Quinary 314144342030
6 Senary 24205033213
8 Octal 1164641511
10 Decimal 164840265
12 Duodecimal 47255809
16 Hexadecimal 9d34349
20 Vigesimal 2ba50d5
36 Base36 2q53k9

Cryptographic Hash Functions

md5 a143d9db8ad2a22d4c37e847f6898679
sha1 91865cc40c684b2f0fd4f0a68a2087e2d8b31752
sha256 a8c77a7d53004efc11bd03ee6a347126cf6f4746736ef934197a9728a14f95d8
sha512 5f46f3d93ddc0dab96281d3400efdcaf82f37e1102b4a2100a66432ab32a5d00090f25dfbf34dc15ff31e925ec03d521c8c99fcfa3dbf3b81b9cbaa69e0e4163
ripemd-160 367ccc1f4c02ae80b6b11053ccdffd3a306dd0dc

164840265 as geometric shapes

Circle

Radius = n
Diameter 329680530
Circumference 1035721931.0796
Area 8.5364338792736E+16

Sphere

Radius = n
Volume 1.8761973637526E+25
Surface area 3.4145735517094E+17
Circumference 1035721931.0796

Square

Length = n
Perimeter 659361060
Area 27172312965270225
Diagonal 233119338.38818

Cube

Length = n
Surface area 163033877791621350
Volume 4.4790912698581E+24
Space diagonal 285511714.11312

Equilateral Triangle

Length = n
Perimeter 494520795
Area 1.1765956653753E+16
Altitude 142755857.05656

Triangular Pyramid

Length = n
Surface area 1.1765956653753E+16
Volume 5.2786596841169E+23
Height 77706446.129392