68343397 (number)

68343397 is an odd 8-digits composite number following 68343396 and preceding 68343398. In scientific notation, it is written as 6.8343397 × 10^7. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 68309280 positive integers (up to 68343397) that are relatively prime to 68343397.

Interesting facts

Basic properties

Name

Name sixty-eight million three hundred forty-three thousand three hundred ninety-seven

Notation

Scientific notation 6.8343397 × 10^7
Engineering notation 6.8343397 × 10^6

Prime Factorization of 68343397

Prime Factorization 2137 × 31981

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 68343397
Product of the distinct prime numbers

The prime factorization of 68343397 is 2137 × 31981. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 68343397)

Multiplication

n×y
n×2 136686794
n×3 205030191
n×4 273373588
n×5 341716985

Division

n÷y
n÷2 34171698.5
n÷3 22781132.333333
n÷3 17085849.25
n÷5 13668679.4

Exponentiation

ny
n2 4670819913499609
n3 3.1921969966381E+23
n4 2.1816558664344E+31
n5 1.4910177299711E+39

Nth Root

y√n
2√n 8267.0065319921
3√n 408.85142946989
4√n 90.923080304135
5√n 36.892604177073

Divisors of 68343397

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68343396
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68343397 can be divided by 4 positive divisors. The sum of these divisors (counting 68343397) is 1, the average is 0.25.

Base conversion 68343397

Base System Value
2 Binary 100000100101101011001100101
3 Ternary 11202121012111221
4 Quaternary 10010231121211
5 Quinary 114443442042
6 Senary 10440500341
8 Octal 404553145
10 Decimal 68343397
12 Duodecimal 1aa7a6b1
16 Hexadecimal 412d665
20 Vigesimal 1172i9h
36 Base36 14ou3p

Cryptographic Hash Functions

md5 de5efdb630a5e4dd9b0265baffc54762
sha1 3f8f7a52b32684a3f5fba182b7acefafc8e07eee
sha256 d159fc7275c810082328cbad524d19af9ee989a0351ee2e04b31dea9bd33d801
sha512 f9145f0d8becea9d8e2e7e64e3f16db22409502711db65092b05556aaf6e2bca044344cd8ebdc22b54816e94420d03d36d99ef2afdda80ee45d45e202deebf41
ripemd-160 6d099c09d6c036c426ce3819cffa3ebf1931bee9

68343397 as geometric shapes

Circle

Radius = n
Diameter 136686794
Circumference 429414227.87314
Area 1.4673813526491E+16

Sphere

Radius = n
Volume 1.3371443511266E+24
Surface area 5.8695254105965E+16
Circumference 429414227.87314

Square

Length = n
Perimeter 273373588
Area 4670819913499609
Diagonal 96652158.936049

Cube

Length = n
Surface area 28024919480997654
Volume 3.1921969966381E+23
Space diagonal 118374235.96585

Equilateral Triangle

Length = n
Perimeter 205030191
Area 2.0225243507964E+15
Altitude 59187117.982925

Triangular Pyramid

Length = n
Surface area 2.0225243507964E+15
Volume 3.7620402386769E+22
Height 32217386.312016