68628342 (number)

68628342 is an even 8-digits composite number following 68628341 and preceding 68628343. In scientific notation, it is written as 6.8628342 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 21142080 positive integers (up to 68628342) that are relatively prime to 68628342.

Interesting facts

Basic properties

Name

Name sixty-eight million six hundred twenty-eight thousand three hundred forty-two

Notation

Scientific notation 6.8628342 × 10^7
Engineering notation 6.8628342 × 10^6

Prime Factorization of 68628342

Prime Factorization 2 × 3 × 779 × 14683

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 68628342
Product of the distinct prime numbers

The prime factorization of 68628342 is 2 × 3 × 779 × 14683. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 3, 19, 91, 637, 74, 2164, 2253, 20037, 66369, 982686, 349234, 9978816, 5147706, 72225805, 22086570, 55051305, 526699226, 6793159174, 53495791

Basic calculations (n = 68628342)

Multiplication

n×y
n×2 137256684
n×3 205885026
n×4 274513368
n×5 343141710

Division

n÷y
n÷2 34314171
n÷3 22876114
n÷3 17157085.5
n÷5 13725668.4

Exponentiation

ny
n2 4709849325668964
n3 3.2322915029048E+23
n4 2.2182680670504E+31
n5 1.5223605955322E+39

Nth Root

y√n
2√n 8284.2224740769
3√n 409.41885144536
4√n 91.017704179335
5√n 36.923316361587

Divisors of 68628342

1, 2, 3, 6, 779, 1558, 2337, 4674, 14683, 29366, 44049, 88098, 11438057, 22876114, 34314171, 68628342

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68628341
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68628342 can be divided by 16 positive divisors. The sum of these divisors (counting 68628342) is 1, the average is 0.0625.

Base conversion 68628342

Base System Value
2 Binary 100000101110010111101110110
3 Ternary 11210010200101110
4 Quaternary 10011302331312
5 Quinary 120032101332
6 Senary 10450535450
8 Octal 405627566
10 Decimal 68628342
12 Duodecimal 1ab97586
16 Hexadecimal 4172f76
20 Vigesimal 118iah2
36 Base36 14uxyu

Cryptographic Hash Functions

md5 86716419241127dcb1b3d305a4fc5940
sha1 3d5cb68248f9020a318cc0b804c46130f1836ac5
sha256 a55ab7191550c13549809e4cca74e9efb245222d3e4f284116327513fde67017
sha512 c08932933e4ee03db333fa433db0fd39b562c63e5fbed6d65d5fa6d54d0061027149e6dda1df9d4dfa2765d19a9592d805fdb9c732693de9d53070a63e6bd417
ripemd-160 0d59abbb45e028477f530d3da06dbf34f8c55e11

68628342 as geometric shapes

Circle

Radius = n
Diameter 137256684
Circumference 431204590.1105
Area 1.4796428041036E+16

Sphere

Radius = n
Volume 1.3539390986382E+24
Surface area 5.9185712164146E+16
Circumference 431204590.1105

Square

Length = n
Perimeter 274513368
Area 4709849325668964
Diagonal 97055132.019579

Cube

Length = n
Surface area 28259095954013784
Volume 3.2322915029048E+23
Space diagonal 118867775.18321

Equilateral Triangle

Length = n
Perimeter 205885026
Area 2.0394245820132E+15
Altitude 59433887.591607

Triangular Pyramid

Length = n
Surface area 2.0394245820132E+15
Volume 3.8092920674594E+22
Height 32351710.673193