65718380 (number)

65718380 is an even 8-digits composite number following 65718379 and preceding 65718381. In scientific notation, it is written as 6.5718380 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 48 positive divisors. There are 20798208 positive integers (up to 65718380) that are relatively prime to 65718380.

Interesting facts

Basic properties

Name

Name sixty-five million seven hundred eighteen thousand three hundred eighty

Notation

Scientific notation 6.5718380 × 10^7
Engineering notation 6.5718380 × 10^6

Prime Factorization of 65718380

Prime Factorization 2 × 2 × 5 × 7 × 13 × 36109

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 32859190
Product of the distinct prime numbers

The prime factorization of 65718380 is 2 × 2 × 5 × 7 × 13 × 36109. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 65718380)

Multiplication

n×y
n×2 131436760
n×3 197155140
n×4 262873520
n×5 328591900

Division

n÷y
n÷2 32859190
n÷3 21906126.666667
n÷3 16429595
n÷5 13143676

Exponentiation

ny
n2 4318905469824400
n3 2.8383147085E+23
n4 1.8652944457279E+31
n5 1.2258412919624E+39

Nth Root

y√n
2√n 8106.6873629122
3√n 403.54838761757
4√n 90.037144351163
5√n 36.604743658323

Divisors of 65718380

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -65718379
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 65718380 can be divided by 48 positive divisors. The sum of these divisors (counting 65718380) is 1, the average is 0.020833333333333.

Base conversion 65718380

Base System Value
2 Binary 11111010101100100001101100
3 Ternary 11120122211200002
4 Quaternary 3322230201230
5 Quinary 113310442010
6 Senary 10304323432
8 Octal 372544154
10 Decimal 65718380
12 Duodecimal 1a013578
16 Hexadecimal 3eac86c
20 Vigesimal 10aefj0
36 Base36 134kmk

Cryptographic Hash Functions

md5 c7104802f4876212a52caffa7bf722b1
sha1 8fc4a9a826b4c7ad96c0533723db9882156eda8f
sha256 17537294ced718fd4a9a452d7deb74d2ce146657b938c78847d5010acf6ec064
sha512 b79a3d5d343137e871f7d8578c72507c9e2d8661f31b484b54dfe60fbabb05e1caec0500786389fca0289e0ba732dc9b1d1376b3274a81baadb19f2cf01ef697
ripemd-160 491b238ef3af7a65140c8775814e2b0567fdfe6d

65718380 as geometric shapes

Circle

Radius = n
Diameter 131436760
Circumference 412920759.62764
Area 1.3568241695549E+16

Sphere

Radius = n
Volume 1.1889104849066E+24
Surface area 5.4272966782196E+16
Circumference 412920759.62764

Square

Length = n
Perimeter 262873520
Area 4318905469824400
Diagonal 92939824.293189

Cube

Length = n
Surface area 25913432818946400
Volume 2.8383147085E+23
Space diagonal 113827573.15112

Equilateral Triangle

Length = n
Perimeter 197155140
Area 1.8701409267057E+15
Altitude 56913786.575559

Triangular Pyramid

Length = n
Surface area 1.8701409267057E+15
Volume 3.3449859625364E+22
Height 30979941.431063