65745690 (number)

65745690 is an even 8-digits composite number following 65745689 and preceding 65745691. In scientific notation, it is written as 6.5745690 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 17532176 positive integers (up to 65745690) that are relatively prime to 65745690.

Interesting facts

Basic properties

Name

Name sixty-five million seven hundred forty-five thousand six hundred ninety

Notation

Scientific notation 6.5745690 × 10^7
Engineering notation 6.5745690 × 10^6

Prime Factorization of 65745690

Prime Factorization 2 × 3 × 5 × 2191523

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 65745690
Product of the distinct prime numbers

The prime factorization of 65745690 is 2 × 3 × 5 × 2191523. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 13, 26, 603, 882, 5339, 8284, 14910, 71996, 715478, 176045, 6993302, 3098702, 69165792, 37847352, 275007620, 304722591, 5282158906, 3197171681

Basic calculations (n = 65745690)

Multiplication

n×y
n×2 131491380
n×3 197237070
n×4 262982760
n×5 328728450

Division

n÷y
n÷2 32872845
n÷3 21915230
n÷3 16436422.5
n÷5 13149138

Exponentiation

ny
n2 4322495753576100
n3 2.8418546584093E+23
n4 1.8683969539683E+31
n5 1.2283904693255E+39

Nth Root

y√n
2√n 8108.3715997727
3√n 403.60427954207
4√n 90.04649687674
5√n 36.607785453998

Divisors of 65745690

1, 2, 3, 5, 6, 10, 15, 30, 2191523, 4383046, 6574569, 10957615, 13149138, 21915230, 32872845, 65745690

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -65745689
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 65745690 can be divided by 16 positive divisors. The sum of these divisors (counting 65745690) is 1, the average is 0.0625.

Base conversion 65745690

Base System Value
2 Binary 11111010110011001100011010
3 Ternary 11120201020010120
4 Quaternary 3322303030122
5 Quinary 113312330230
6 Senary 10305054110
8 Octal 372631432
10 Decimal 65745690
12 Duodecimal 1a027336
16 Hexadecimal 3eb331a
20 Vigesimal 10ai44a
36 Base36 1355p6

Cryptographic Hash Functions

md5 af77d02dfc87b4d94635293295d96bee
sha1 cd9084b6a22a3331c89bacfdf69d095fc26c7638
sha256 67318bf4aa57e8c6a0d53fd67e0f67238e005720f24462e6314a409e84a5d3c2
sha512 8f02fc91321dddc8c0f99c980627d067be7970c86bd7a7fb0b20dca10dc44bac44e4623f7a9e3ae45d72146af2f00917901f65ccfce9b0e1fd0fd7c0986120c9
ripemd-160 ffa932c041f087b0e3ad28c1731fd148c1694dfa

65745690 as geometric shapes

Circle

Radius = n
Diameter 131491380
Circumference 413092353.41838
Area 1.3579520904608E+16

Sphere

Radius = n
Volume 1.1903932956571E+24
Surface area 5.4318083618431E+16
Circumference 413092353.41838

Square

Length = n
Perimeter 262982760
Area 4322495753576100
Diagonal 92978446.465577

Cube

Length = n
Surface area 25934974521456600
Volume 2.8418546584093E+23
Space diagonal 113874875.45867

Equilateral Triangle

Length = n
Perimeter 197237070
Area 1.8716955651736E+15
Altitude 56937437.729337

Triangular Pyramid

Length = n
Surface area 1.8716955651736E+15
Volume 3.349157833513E+22
Height 30992815.488526