68488052 (number)

68488052 is an even 8-digits composite number following 68488051 and preceding 68488053. In scientific notation, it is written as 6.8488052 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 32870880 positive integers (up to 68488052) that are relatively prime to 68488052.

Interesting facts

Basic properties

Name

Name sixty-eight million four hundred eighty-eight thousand fifty-two

Notation

Scientific notation 6.8488052 × 10^7
Engineering notation 6.8488052 × 10^6

Prime Factorization of 68488052

Prime Factorization 2 × 2 × 3937 × 4349

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 34244026
Product of the distinct prime numbers

The prime factorization of 68488052 is 2 × 2 × 3937 × 4349. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 5, 19, 63, 385, 641, 6855, 4443, 93380, 55906, 963009, 505683, 6239703, 7053712, 96970800, 77624635, 829882440, 212565487, 2689464407, 7513510783

Basic calculations (n = 68488052)

Multiplication

n×y
n×2 136976104
n×3 205464156
n×4 273952208
n×5 342440260

Division

n÷y
n÷2 34244026
n÷3 22829350.666667
n÷3 17122013
n÷5 13697610.4

Exponentiation

ny
n2 4690613266754704
n3 3.2125096532539E+23
n4 2.2001852818255E+31
n5 1.506864039913E+39

Nth Root

y√n
2√n 8275.7508420687
3√n 409.13968324113
4√n 90.971153900941
5√n 36.908208280402

Divisors of 68488052

1, 2, 4, 3937, 4349, 7874, 8698, 15748, 17396, 17122013, 34244026, 68488052

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 -68488051
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 68488052 can be divided by 12 positive divisors. The sum of these divisors (counting 68488052) is 1, the average is 0.083333333333333.

Base conversion 68488052

Base System Value
2 Binary 100000101010000101101110100
3 Ternary 11202212112221112
4 Quaternary 10011100231310
5 Quinary 120013104202
6 Senary 10443534152
8 Octal 405205564
10 Decimal 68488052
12 Duodecimal 1ab2a358
16 Hexadecimal 4150b74
20 Vigesimal 118102c
36 Base36 14rxpw

Cryptographic Hash Functions

md5 01dd656550bcd2964e81cda628ec7ac8
sha1 d5269db379ce4569b3830d5339e8b031b0975f5a
sha256 931f3f46769a0e0d0bb7e6fe3140d9d2480c2d51bdf00cd246c07cc9262b901f
sha512 db74f30fda7d4796041e32e212b0f3dd158a50925ddfe6b63dadcea6a3bc1fef081e9be1489035f42fe8e24639bad529f28dfdd0363bb2cce03df00b91b8a534
ripemd-160 3d8cea106928d54615457057378d103719b9d65a

68488052 as geometric shapes

Circle

Radius = n
Diameter 136976104
Circumference 430323122.04375
Area 1.4735996179667E+16

Sphere

Radius = n
Volume 1.3456528968331E+24
Surface area 5.894398471867E+16
Circumference 430323122.04375

Square

Length = n
Perimeter 273952208
Area 4690613266754704
Diagonal 96856731.998914

Cube

Length = n
Surface area 28143679600528224
Volume 3.2125096532539E+23
Space diagonal 118624785.77542

Equilateral Triangle

Length = n
Perimeter 205464156
Area 2.0310951241689E+15
Altitude 59312392.88771

Triangular Pyramid

Length = n
Surface area 2.0310951241689E+15
Volume 3.7859789340717E+22
Height 32285577.332971