68383742 (number)

68383742 is an even 8-digits composite number following 68383741 and preceding 68383743. In scientific notation, it is written as 6.8383742 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 29307312 positive integers (up to 68383742) that are relatively prime to 68383742.

Interesting facts

Basic properties

Name

Name sixty-eight million three hundred eighty-three thousand seven hundred forty-two

Notation

Scientific notation 6.8383742 × 10^7
Engineering notation 6.8383742 × 10^6

Prime Factorization of 68383742

Prime Factorization 2 × 7 × 4884553

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 68383742
Product of the distinct prime numbers

The prime factorization of 68383742 is 2 × 7 × 4884553. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 68383742)

Multiplication

n×y
n×2 136767484
n×3 205151226
n×4 273534968
n×5 341918710

Division

n÷y
n÷2 34191871
n÷3 22794580.666667
n÷3 17095935.5
n÷5 13676748.4

Exponentiation

ny
n2 4676336169922564
n3 3.1978536614925E+23
n4 2.1868119974126E+31
n5 1.4954238743357E+39

Nth Root

y√n
2√n 8269.4462934346
3√n 408.93186575133
4√n 90.93649593774
5√n 36.896958894106

Divisors of 68383742

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 -68383741
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 68383742 can be divided by 8 positive divisors. The sum of these divisors (counting 68383742) is 1, the average is 0.125.

Base conversion 68383742

Base System Value
2 Binary 100000100110111001111111110
3 Ternary 11202200020212012
4 Quaternary 10010313033332
5 Quinary 120001234432
6 Senary 10441411222
8 Octal 404671776
10 Decimal 68383742
12 Duodecimal 1aa99b12
16 Hexadecimal 41373fe
20 Vigesimal 1177j72
36 Base36 14pp8e

Cryptographic Hash Functions

md5 2ae75e2124d3f2df374ffb755be95bf4
sha1 31b3b17fee6db05bfa7455dc234d7915d89cb471
sha256 fc3af140fee3ef91d0122d5a00ba54cad7a03786efa4304695a4e1a061a52e3b
sha512 602e856bfa576730199f1d75986d6dd950af9732f422298527a56876502bdfb9decae5a53562475d6147fff9067c3358df61f2e88e36db213c194f358715dbe9
ripemd-160 56b68d113097c49bd6bdedc3597c6fc56303374e

68383742 as geometric shapes

Circle

Radius = n
Diameter 136767484
Circumference 429667722.98436
Area 1.4691143357145E+16

Sphere

Radius = n
Volume 1.33951380936E+24
Surface area 5.876457342858E+16
Circumference 429667722.98436

Square

Length = n
Perimeter 273534968
Area 4676336169922564
Diagonal 96709215.382223

Cube

Length = n
Surface area 28058017019535384
Volume 3.1978536614925E+23
Space diagonal 118444115.55568

Equilateral Triangle

Length = n
Perimeter 205151226
Area 2.0249129598945E+15
Altitude 59222057.777841

Triangular Pyramid

Length = n
Surface area 2.0249129598945E+15
Volume 3.7687066821393E+22
Height 32236405.127408