68432847 (number)

68432847 is an odd 8-digits composite number following 68432846 and preceding 68432848. In scientific notation, it is written as 6.8432847 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 39104472 positive integers (up to 68432847) that are relatively prime to 68432847.

Interesting facts

Basic properties

Name

Name sixty-eight million four hundred thirty-two thousand eight hundred forty-seven

Notation

Scientific notation 6.8432847 × 10^7
Engineering notation 6.8432847 × 10^6

Prime Factorization of 68432847

Prime Factorization 3 × 7 × 3258707

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 68432847
Product of the distinct prime numbers

The prime factorization of 68432847 is 3 × 7 × 3258707. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 1, 66, 55, 501, 841, 6486, 6087, 11173, 64455, 693870, 705452, 3341469, 4524605, 54354876, 33440419, 996866780, 847453099, 5291960490, 9640886302

Basic calculations (n = 68432847)

Multiplication

n×y
n×2 136865694
n×3 205298541
n×4 273731388
n×5 342164235

Division

n÷y
n÷2 34216423.5
n÷3 22810949
n÷3 17108211.75
n÷5 13686569.4

Exponentiation

ny
n2 4683054548525409
n3 3.2047475541189E+23
n4 2.1930999904465E+31
n5 1.5008007610192E+39

Nth Root

y√n
2√n 8272.4148227709
3√n 409.02972426811
4√n 90.952816464203
5√n 36.902256366643

Divisors of 68432847

1, 3, 7, 21, 3258707, 9776121, 22810949, 68432847

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68432846
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68432847 can be divided by 8 positive divisors. The sum of these divisors (counting 68432847) is 1, the average is 0.125.

Base conversion 68432847

Base System Value
2 Binary 100000101000011001111001111
3 Ternary 11202202202012220
4 Quaternary 10011003033033
5 Quinary 120004322342
6 Senary 10442430423
8 Octal 405031717
10 Decimal 68432847
12 Duodecimal 1ab02413
16 Hexadecimal 41433cf
20 Vigesimal 117e227
36 Base36 14qr4f

Cryptographic Hash Functions

md5 dfced31cdc2e499f08d1f1fe68cae9ea
sha1 a0dda8c3abd859d95b0a931b1af3a857e913056f
sha256 6ecbc53dce30cfe1358ecc95b4bddc13e374405755fc505951a4689152c1b173
sha512 064dbee5d06afe4b83d07c76be759ceb85c29a19336b26692c9382f72d393c7a5373e5fce0d73c0937ea8df71a96a168d5b65c64e34425ec0e575194ea0d947b
ripemd-160 f6c5eefe111c87e2a205864ee8e0312c52b9874f

68432847 as geometric shapes

Circle

Radius = n
Diameter 136865694
Circumference 429976258.79887
Area 1.4712249766008E+16

Sphere

Radius = n
Volume 1.3424015163507E+24
Surface area 5.8848999064031E+16
Circumference 429976258.79887

Square

Length = n
Perimeter 273731388
Area 4683054548525409
Diagonal 96778660.339203

Cube

Length = n
Surface area 28098327291152454
Volume 3.2047475541189E+23
Space diagonal 118529167.91059

Equilateral Triangle

Length = n
Perimeter 205298541
Area 2.0278221031656E+15
Altitude 59264583.955294

Triangular Pyramid

Length = n
Surface area 2.0278221031656E+15
Volume 3.7768312125142E+22
Height 32259553.446401