65745265 (number)

65745265 is an odd 8-digits composite number following 65745264 and preceding 65745266. In scientific notation, it is written as 6.5745265 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 50899440 positive integers (up to 65745265) that are relatively prime to 65745265.

Interesting facts

Basic properties

Name

Name sixty-five million seven hundred forty-five thousand two hundred sixty-five

Notation

Scientific notation 6.5745265 × 10^7
Engineering notation 6.5745265 × 10^6

Prime Factorization of 65745265

Prime Factorization 5 × 31 × 424163

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 65745265
Product of the distinct prime numbers

The prime factorization of 65745265 is 5 × 31 × 424163. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 4, 44, 75, 489, 659, 4817, 1389, 92306, 43813, 665376, 599117, 8766817, 7077360, 93526304, 86896527, 870852841, 320572808, 8338328497, 6571670247

Basic calculations (n = 65745265)

Multiplication

n×y
n×2 131490530
n×3 197235795
n×4 262981060
n×5 328726325

Division

n÷y
n÷2 32872632.5
n÷3 21915088.333333
n÷3 16436316.25
n÷5 13149053

Exponentiation

ny
n2 4322439869920225
n3 2.8417995469447E+23
n4 1.8683486429076E+31
n5 1.2283507664035E+39

Nth Root

y√n
2√n 8108.3453922487
3√n 403.60340986687
4√n 90.046351354448
5√n 36.607738125119

Divisors of 65745265

1, 5, 31, 155, 424163, 2120815, 13149053, 65745265

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 -65745264
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 65745265 can be divided by 8 positive divisors. The sum of these divisors (counting 65745265) is 1, the average is 0.125.

Base conversion 65745265

Base System Value
2 Binary 11111010110011000101110001
3 Ternary 11120201012112211
4 Quaternary 3322303011301
5 Quinary 113312322030
6 Senary 10305052121
8 Octal 372630561
10 Decimal 65745265
12 Duodecimal 1a027041
16 Hexadecimal 3eb3171
20 Vigesimal 10ai335
36 Base36 1355dd

Cryptographic Hash Functions

md5 26f31b2daaca73c41ae830b05481f260
sha1 2fde7f16c68362b97499618a4871caeab0e9b846
sha256 0fb931b9f4e9c7b39677bbcad31ad1a7dbc3d7189c5bef17de35144c1d56cc54
sha512 06c2f3eceb25a1a68dae6eea84676b2d9137185be2742de02885f0ed11a39868d81feac22e59d6806362023a57c9b9a6a24aa47c0278edf1e3f27fac6d7f7653
ripemd-160 ee5b5909e058c30f3d943efcddca59b8f019a611

65745265 as geometric shapes

Circle

Radius = n
Diameter 131490530
Circumference 413089683.06463
Area 1.3579345340925E+16

Sphere

Radius = n
Volume 1.1903702106208E+24
Surface area 5.43173813637E+16
Circumference 413089683.06463

Square

Length = n
Perimeter 262981060
Area 4322439869920225
Diagonal 92977845.424813

Cube

Length = n
Surface area 25934639219521350
Volume 2.8417995469447E+23
Space diagonal 113874139.33708

Equilateral Triangle

Length = n
Perimeter 197235795
Area 1.8716713668408E+15
Altitude 56937069.66854

Triangular Pyramid

Length = n
Surface area 1.8716713668408E+15
Volume 3.3490928840291E+22
Height 30992615.141604