68097938 (number)

68097938 is an even 8-digits composite number following 68097937 and preceding 68097939. In scientific notation, it is written as 6.8097938 × 10^7. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 32256900 positive integers (up to 68097938) that are relatively prime to 68097938.

Interesting facts

Basic properties

Name

Name sixty-eight million ninety-seven thousand nine hundred thirty-eight

Notation

Scientific notation 6.8097938 × 10^7
Engineering notation 6.8097938 × 10^6

Prime Factorization of 68097938

Prime Factorization 2 × 19 × 1792051

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 68097938
Product of the distinct prime numbers

The prime factorization of 68097938 is 2 × 19 × 1792051. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 6, 33, 5, 100, 310, 1865, 7022, 77577, 24838, 487452, 780456, 6937005, 5481908, 59779910, 10160867, 85148611, 148017989, 6646465739, 1021636727

Basic calculations (n = 68097938)

Multiplication

n×y
n×2 136195876
n×3 204293814
n×4 272391752
n×5 340489690

Division

n÷y
n÷2 34048969
n÷3 22699312.666667
n÷3 17024484.5
n÷5 13619587.6

Exponentiation

ny
n2 4637329159851844
n3 3.1579255361318E+23
n4 2.1504821736812E+31
n5 1.4644340173345E+39

Nth Root

y√n
2√n 8252.1474780811
3√n 408.36137165052
4√n 90.841331331509
5√n 36.866065667916

Divisors of 68097938

1, 2, 19, 38, 1792051, 3584102, 34048969, 68097938

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 -68097937
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 68097938 can be divided by 8 positive divisors. The sum of these divisors (counting 68097938) is 1, the average is 0.125.

Base conversion 68097938

Base System Value
2 Binary 100000011110001011110010010
3 Ternary 11202010201210212
4 Quaternary 10003301132102
5 Quinary 114413113223
6 Senary 10431324122
8 Octal 403613622
10 Decimal 68097938
12 Duodecimal 1a980642
16 Hexadecimal 40f1792
20 Vigesimal 115c4gi
36 Base36 14jkpe

Cryptographic Hash Functions

md5 85ba744ff35e184e35656e2e3ef531ac
sha1 9e96c20c1fe3c80e7050055cda0326fae20eb497
sha256 0d72644ca868cade975c9e45c4fb01d70277b0d76da73cc164eec52216203638
sha512 71ed638c3dd4f569cdb99fa839a9741588f0f08d18c82e7ee4348b35ef1e74ed5a88a223fc4bddca6396aaf90a8b8ba536f2349b8986272c5dc6c334d500f3a7
ripemd-160 c16b7eaa9f90a8920dc95396016f49b2f90206de

68097938 as geometric shapes

Circle

Radius = n
Diameter 136195876
Circumference 427871963.49083
Area 1.4568599220868E+16

Sphere

Radius = n
Volume 1.3227887553194E+24
Surface area 5.8274396883473E+16
Circumference 427871963.49083

Square

Length = n
Perimeter 272391752
Area 4637329159851844
Diagonal 96305027.489242

Cube

Length = n
Surface area 27823974959111064
Volume 3.1579255361318E+23
Space diagonal 117949088.50668

Equilateral Triangle

Length = n
Perimeter 204293814
Area 2.008022429071E+15
Altitude 58974544.253338

Triangular Pyramid

Length = n
Surface area 2.008022429071E+15
Volume 3.721650935135E+22
Height 32101675.829747