68754568 (number)

68754568 is an even 8-digits composite number following 68754567 and preceding 68754569. In scientific notation, it is written as 6.8754568 × 10^7. The sum of its digits is 49. It has a total of 6 prime factors and 32 positive divisors. There are 33492160 positive integers (up to 68754568) that are relatively prime to 68754568.

Interesting facts

Basic properties

Name

Name sixty-eight million seven hundred fifty-four thousand five hundred sixty-eight

Notation

Scientific notation 6.8754568 × 10^7
Engineering notation 6.8754568 × 10^6

Prime Factorization of 68754568

Prime Factorization 2 × 2 × 2 × 53 × 167 × 971

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 17188642
Product of the distinct prime numbers

The prime factorization of 68754568 is 2 × 2 × 2 × 53 × 167 × 971. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 1, 19, 4, 846, 261, 8221, 3084, 41773, 4268, 239867, 674053, 7490363, 1620252, 97920597, 53877325, 588882237, 629420743, 8010860972, 2130213770

Basic calculations (n = 68754568)

Multiplication

n×y
n×2 137509136
n×3 206263704
n×4 275018272
n×5 343772840

Division

n÷y
n÷2 34377284
n÷3 22918189.333333
n÷3 17188642
n÷5 13750913.6

Exponentiation

ny
n2 4727190620866624
n3 3.2501594899134E+23
n4 2.2346331166009E+31
n5 1.5364123457039E+39

Nth Root

y√n
2√n 8291.8374320774
3√n 409.66970821347
4√n 91.059526860606
5√n 36.936888764109

Divisors of 68754568

1, 2, 4, 8, 53, 106, 167, 212, 334, 424, 668, 971, 1336, 1942, 3884, 7768, 8851, 17702, 35404, 51463, 70808, 102926, 162157, 205852, 324314, 411704, 648628, 1297256, 8594321, 17188642, 34377284, 68754568

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68754567
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68754568 can be divided by 32 positive divisors. The sum of these divisors (counting 68754568) is 1, the average is 0.03125.

Base conversion 68754568

Base System Value
2 Binary 100000110010001110010001000
3 Ternary 11210101002112111
4 Quaternary 10012101302020
5 Quinary 120100121233
6 Senary 10453352104
8 Octal 406216210
10 Decimal 68754568
12 Duodecimal 1b038634
16 Hexadecimal 4191c88
20 Vigesimal 119e688
36 Base36 14xnd4

Cryptographic Hash Functions

md5 ff80896aeb14279fb751303bd91d41ca
sha1 acbea3b05d3c7e5d16554479924770dcd6a4ec95
sha256 11c6b1e9a8ac51364b1c5460087a6a26b97886957107cc9095e904e679c45e86
sha512 335fcc0848e46a4ba70990b8cfab209a2373688493f2ff745813901fb7ad16211f341bc2fdfc8716a7ecf1d2a0c51379751bbe509decb329dffe5a196da1259e
ripemd-160 6f52c7b2d5384f539149850561e74063478cbe72

68754568 as geometric shapes

Circle

Radius = n
Diameter 137509136
Circumference 431997691.45908
Area 1.4850907326633E+16

Sphere

Radius = n
Volume 1.3614236235343E+24
Surface area 5.9403629306533E+16
Circumference 431997691.45908

Square

Length = n
Perimeter 275018272
Area 4727190620866624
Diagonal 97233642.540703

Cube

Length = n
Surface area 28363143725199744
Volume 3.2501594899134E+23
Space diagonal 119086405.02845

Equilateral Triangle

Length = n
Perimeter 206263704
Area 2.046933583101E+15
Altitude 59543202.514225

Triangular Pyramid

Length = n
Surface area 2.046933583101E+15
Volume 3.8303496920926E+22
Height 32411214.180234