65213480 (number)

65213480 is an even 8-digits composite number following 65213479 and preceding 65213481. In scientific notation, it is written as 6.5213480 × 10^7. The sum of its digits is 29. It has a total of 6 prime factors and 32 positive divisors. There are 25982016 positive integers (up to 65213480) that are relatively prime to 65213480.

Interesting facts

Basic properties

Name

Name sixty-five million two hundred thirteen thousand four hundred eighty

Notation

Scientific notation 6.5213480 × 10^7
Engineering notation 6.5213480 × 10^6

Prime Factorization of 65213480

Prime Factorization 2 × 2 × 2 × 5 × 263 × 6199

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 16303370
Product of the distinct prime numbers

The prime factorization of 65213480 is 2 × 2 × 2 × 5 × 263 × 6199. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 6, 40, 86, 481, 545, 3742, 6068, 10016, 74499, 388329, 77545, 3277971, 8735867, 48577947, 71891544, 496960228, 727100069, 4046445556, 9676027158

Basic calculations (n = 65213480)

Multiplication

n×y
n×2 130426960
n×3 195640440
n×4 260853920
n×5 326067400

Division

n÷y
n÷2 32606740
n÷3 21737826.666667
n÷3 16303370
n÷5 13042696

Exponentiation

ny
n2 4252797973710400
n3 2.773397556026E+23
n4 1.8086290605195E+31
n5 1.1794699506561E+39

Nth Root

y√n
2√n 8075.486363062
3√n 402.51227152895
4√n 89.863709933777
5√n 36.54832475463

Divisors of 65213480

1, 2, 4, 5, 8, 10, 20, 40, 263, 526, 1052, 1315, 2104, 2630, 5260, 6199, 10520, 12398, 24796, 30995, 49592, 61990, 123980, 247960, 1630337, 3260674, 6521348, 8151685, 13042696, 16303370, 32606740, 65213480

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -65213479
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 65213480 can be divided by 32 positive divisors. The sum of these divisors (counting 65213480) is 1, the average is 0.03125.

Base conversion 65213480

Base System Value
2 Binary 11111000110001010000101000
3 Ternary 11112201012002002
4 Quaternary 3320301100220
5 Quinary 113143312410
6 Senary 10245430132
8 Octal 370612050
10 Decimal 65213480
12 Duodecimal 19a0b348
16 Hexadecimal 3e31428
20 Vigesimal 107bde0
36 Base36 12tr1k

Cryptographic Hash Functions

md5 644c41a0cc74f6c8fab325b787b78cf0
sha1 29a8a34bc476d1ac08f7a64a4457f95609e79142
sha256 3c2c844caf4c7909d2823c4e4cb38f8e9444eca9823c975e6f20cac5c087639d
sha512 2a9e386d653e5e91754d2e3a4b70914bfbe74206ffd5acfc4ac20406337cd9b1bde20bad0851c59f5bdf9d7968c5de35fe5f225f2d09d6f30c548d6c0bd3017e
ripemd-160 2c510939f2e560accbd186f233e512919456aa0e

65213480 as geometric shapes

Circle

Radius = n
Diameter 130426960
Circumference 409748379.36605
Area 1.336055887141E+16

Sphere

Radius = n
Volume 1.161718051666E+24
Surface area 5.3442235485641E+16
Circumference 409748379.36605

Square

Length = n
Perimeter 260853920
Area 4252797973710400
Diagonal 92225787.865547

Cube

Length = n
Surface area 25516787842262400
Volume 2.773397556026E+23
Space diagonal 112953060.69838

Equilateral Triangle

Length = n
Perimeter 195640440
Area 1.8415155411981E+15
Altitude 56476530.349188

Triangular Pyramid

Length = n
Surface area 1.8415155411981E+15
Volume 3.2684803646537E+22
Height 30741929.288516