65223840 (number)

65223840 is an even 8-digits composite number following 65223839 and preceding 65223841. In scientific notation, it is written as 6.5223840 × 10^7. The sum of its digits is 30. It has a total of 8 prime factors and 48 positive divisors. There are 15797760 positive integers (up to 65223840) that are relatively prime to 65223840.

Interesting facts

Basic properties

Name

Name sixty-five million two hundred twenty-three thousand eight hundred forty

Notation

Scientific notation 6.5223840 × 10^7
Engineering notation 6.5223840 × 10^6

Prime Factorization of 65223840

Prime Factorization 2 × 2 × 2 × 2 × 2 × 165 × 11 × 1123

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4076490
Product of the distinct prime numbers

The prime factorization of 65223840 is 2 × 2 × 2 × 2 × 2 × 165 × 11 × 1123. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 65223840)

Multiplication

n×y
n×2 130447680
n×3 195671520
n×4 260895360
n×5 326119200

Division

n÷y
n÷2 32611920
n÷3 21741280
n÷3 16305960
n÷5 13044768

Exponentiation

ny
n2 4254149304345600
n3 2.7747195356275E+23
n4 1.8097786303664E+31
n5 1.1804071182244E+39

Nth Root

y√n
2√n 8076.1277850217
3√n 402.53358515067
4√n 89.86727872269
5√n 36.549485915133

Divisors of 65223840

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 -65223839
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 65223840 can be divided by 48 positive divisors. The sum of these divisors (counting 65223840) is 1, the average is 0.020833333333333.

Base conversion 65223840

Base System Value
2 Binary 11111000110011110010100000
3 Ternary 11112201201021210
4 Quaternary 3320303302200
5 Quinary 113144130330
6 Senary 10245550120
8 Octal 370636240
10 Decimal 65223840
12 Duodecimal 19a15340
16 Hexadecimal 3e33ca0
20 Vigesimal 107cjc0
36 Base36 12tz1c

Cryptographic Hash Functions

md5 ae95b8751ba5c8329a145625bbf84e91
sha1 1a777fa8e03743e1a46ec0abefb68ff3bd74e466
sha256 12d5a96d17afa8585f888ce6dcccdc4512d8682d33eff271d1040ce448a7c657
sha512 5ed5f20918095b8075e80baade32855d2e394fc349ed878e7642f5426c0315b05223975fc1b1ebe2672490622a94162420ffe57b95a06e1a3b275b0534f41f65
ripemd-160 fe79faa794ae3f9e10d7cdd9fc99e852da12cbe3

65223840 as geometric shapes

Circle

Radius = n
Diameter 130447680
Circumference 409813473.16583
Area 1.3364804201806E+16

Sphere

Radius = n
Volume 1.1622718011866E+24
Surface area 5.3459216807225E+16
Circumference 409813473.16583

Square

Length = n
Perimeter 260895360
Area 4254149304345600
Diagonal 92240439.118053

Cube

Length = n
Surface area 25524895826073600
Volume 2.7747195356275E+23
Space diagonal 112971004.74474

Equilateral Triangle

Length = n
Perimeter 195671520
Area 1.8421006845276E+15
Altitude 56485502.372372

Triangular Pyramid

Length = n
Surface area 1.8421006845276E+15
Volume 3.270038332555E+22
Height 30746813.039351