68804628 (number)

68804628 is an even 8-digits composite number following 68804627 and preceding 68804629. In scientific notation, it is written as 6.8804628 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors. There are 22934872 positive integers (up to 68804628) that are relatively prime to 68804628.

Interesting facts

Basic properties

Name

Name sixty-eight million eight hundred four thousand six hundred twenty-eight

Notation

Scientific notation 6.8804628 × 10^7
Engineering notation 6.8804628 × 10^6

Prime Factorization of 68804628

Prime Factorization 2 × 2 × 3 × 5733719

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 34402314
Product of the distinct prime numbers

The prime factorization of 68804628 is 2 × 2 × 3 × 5733719. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 24, 32, 303, 30, 3986, 8197, 75736, 87021, 515281, 396989, 7055879, 4579083, 23595177, 51401069, 848001171, 761063357, 5329290495, 7546308218

Basic calculations (n = 68804628)

Multiplication

n×y
n×2 137609256
n×3 206413884
n×4 275218512
n×5 344023140

Division

n÷y
n÷2 34402314
n÷3 22934876
n÷3 17201157
n÷5 13760925.6

Exponentiation

ny
n2 4734076834218384
n3 3.2572639550181E+23
n4 2.2411483472283E+31
n5 1.5420137832386E+39

Nth Root

y√n
2√n 8294.8555141123
3√n 409.76911053158
4√n 91.076097380775
5√n 36.942265926448

Divisors of 68804628

1, 2, 3, 4, 6, 12, 5733719, 11467438, 17201157, 22934876, 34402314, 68804628

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 -68804627
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 68804628 can be divided by 12 positive divisors. The sum of these divisors (counting 68804628) is 1, the average is 0.083333333333333.

Base conversion 68804628

Base System Value
2 Binary 100000110011110000000010100
3 Ternary 11210110122012120
4 Quaternary 10012132000110
5 Quinary 120103222003
6 Senary 10454415540
8 Octal 406360024
10 Decimal 68804628
12 Duodecimal 1b0615b0
16 Hexadecimal 419e014
20 Vigesimal 11a0bb8
36 Base36 14ypzo

Cryptographic Hash Functions

md5 cba043afb5374d1b4c16d2683a836410
sha1 9209495f6f901f173f924052fbe1db3a3bf289de
sha256 c096e75ebf4731f6ab8698afaec3e4c1b9848a84ff41c0a3afd0114c1cb0b925
sha512 6b15efedec254c51f2c5e7ee3de9df5d74903bd9c1c893a11aa1b9415b66760d7c058fb3e66cb9af7fcf0022a51c76ed8e854c5496619c54f69a66d178d4000b
ripemd-160 5652f3781f05646520d595f5b0e272de5af1e017

68804628 as geometric shapes

Circle

Radius = n
Diameter 137609256
Circumference 432312227.71556
Area 1.487254100391E+16

Sphere

Radius = n
Volume 1.3643995349184E+24
Surface area 5.949016401564E+16
Circumference 432312227.71556

Square

Length = n
Perimeter 275218512
Area 4734076834218384
Diagonal 97304438.071636

Cube

Length = n
Surface area 28404461005310304
Volume 3.2572639550181E+23
Space diagonal 119173111.49188

Equilateral Triangle

Length = n
Perimeter 206413884
Area 2.0499154009503E+15
Altitude 59586555.745938

Triangular Pyramid

Length = n
Surface area 2.0499154009503E+15
Volume 3.8387223845131E+22
Height 32434812.690545