68565532 (number)

68565532 is an even 8-digits composite number following 68565531 and preceding 68565533. In scientific notation, it is written as 6.8565532 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 29385216 positive integers (up to 68565532) that are relatively prime to 68565532.

Interesting facts

Basic properties

Name

Name sixty-eight million five hundred sixty-five thousand five hundred thirty-two

Notation

Scientific notation 6.8565532 × 10^7
Engineering notation 6.8565532 × 10^6

Prime Factorization of 68565532

Prime Factorization 2 × 2 × 7 × 2448769

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 34282766
Product of the distinct prime numbers

The prime factorization of 68565532 is 2 × 2 × 7 × 2448769. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 60, 87, 210, 279, 243, 1486, 15057, 61174, 833862, 350734, 3368148, 9635379, 57315778, 91476894, 415818978, 502820760, 5467080401, 9637063576

Basic calculations (n = 68565532)

Multiplication

n×y
n×2 137131064
n×3 205696596
n×4 274262128
n×5 342827660

Division

n÷y
n÷2 34282766
n÷3 22855177.333333
n÷3 17141383
n÷5 13713106.4

Exponentiation

ny
n2 4701232178443024
n3 3.2234248537046E+23
n4 2.2101583995628E+31
n5 1.5154068647029E+39

Nth Root

y√n
2√n 8280.4306651285
3√n 409.29391060974
4√n 90.996871732651
5√n 36.916555297824

Divisors of 68565532

1, 2, 4, 7, 14, 28, 2448769, 4897538, 9795076, 17141383, 34282766, 68565532

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68565531
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68565532 can be divided by 12 positive divisors. The sum of these divisors (counting 68565532) is 1, the average is 0.083333333333333.

Base conversion 68565532

Base System Value
2 Binary 100000101100011101000011100
3 Ternary 11210000111020011
4 Quaternary 10011203220130
5 Quinary 120023044112
6 Senary 10445333004
8 Octal 405435034
10 Decimal 68565532
12 Duodecimal 1ab67164
16 Hexadecimal 4163a1c
20 Vigesimal 118adgc
36 Base36 14tli4

Cryptographic Hash Functions

md5 5caa1a7268adab6898d77ed5255dddfa
sha1 c454455894e83e62ea048d0696636565e487897e
sha256 ef68775a517bdb8a5fcf39a99e6345cf95a31a6a15ec40393a8f3e6a2119f0be
sha512 6973917523515ebcbb531538be75236ae59dea0b43c8f9bdafe5b3e0a2a22d78d3ff0b01ea0261548b163b681a2e79546e9d93030cbab5a6ca6e1e2d92c56638
ripemd-160 38f0941e2bd4570d761ad55162804a1ea3042314

68565532 as geometric shapes

Circle

Radius = n
Diameter 137131064
Circumference 430809943.24135
Area 1.4769356474617E+16

Sphere

Radius = n
Volume 1.3502250453063E+24
Surface area 5.9077425898466E+16
Circumference 430809943.24135

Square

Length = n
Perimeter 274262128
Area 4701232178443024
Diagonal 96966305.265726

Cube

Length = n
Surface area 28207393070658144
Volume 3.2234248537046E+23
Space diagonal 118758985.07199

Equilateral Triangle

Length = n
Perimeter 205696596
Area 2.0356932478103E+15
Altitude 59379492.535995

Triangular Pyramid

Length = n
Surface area 2.0356932478103E+15
Volume 3.7988426211664E+22
Height 32322101.755242