68753388 (number)

68753388 is an even 8-digits composite number following 68753387 and preceding 68753389. In scientific notation, it is written as 6.8753388 × 10^7. The sum of its digits is 48. It has a total of 6 prime factors and 48 positive divisors. There are 20348160 positive integers (up to 68753388) that are relatively prime to 68753388.

Interesting facts

Basic properties

Name

Name sixty-eight million seven hundred fifty-three thousand three hundred eighty-eight

Notation

Scientific notation 6.8753388 × 10^7
Engineering notation 6.8753388 × 10^6

Prime Factorization of 68753388

Prime Factorization 2 × 2 × 3 × 43 × 11 × 12113

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 34376694
Product of the distinct prime numbers

The prime factorization of 68753388 is 2 × 2 × 3 × 43 × 11 × 12113. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 68753388)

Multiplication

n×y
n×2 137506776
n×3 206260164
n×4 275013552
n×5 343766940

Division

n÷y
n÷2 34376694
n÷3 22917796
n÷3 17188347
n÷5 13750677.6

Exponentiation

ny
n2 4727028361478544
n3 3.2499921502374E+23
n4 2.2344797130223E+31
n5 1.5362805068755E+39

Nth Root

y√n
2√n 8291.7662774586
3√n 409.66736454849
4√n 91.059136155899
5√n 36.936761977397

Divisors of 68753388

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68753387
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68753388 can be divided by 48 positive divisors. The sum of these divisors (counting 68753388) is 1, the average is 0.020833333333333.

Base conversion 68753388

Base System Value
2 Binary 100000110010001011111101100
3 Ternary 11210101000220210
4 Quaternary 10012101133230
5 Quinary 120100102023
6 Senary 10453342420
8 Octal 406213754
10 Decimal 68753388
12 Duodecimal 1b037a10
16 Hexadecimal 41917ec
20 Vigesimal 119e398
36 Base36 14xmgc

Cryptographic Hash Functions

md5 3e38a2d7ee7f4b28117ea7986bb87284
sha1 1ff794ab1479323a85aad23cc874216b5349e26f
sha256 81def7c84cff521372b27a2486425c609d68eaa6714c2a770695c973434efc8b
sha512 e64160850731791ead7681f61ec19c1b2a2dda9c8293a600463b742bfae10969edb5039f4b8a1567d300288cac6f47c980b3d8ffe3ff74213dbf945cb7074d5b
ripemd-160 a1ca01b6ff702873b5c2d9c37ffc09ceb734b906

68753388 as geometric shapes

Circle

Radius = n
Diameter 137506776
Circumference 431990277.30042
Area 1.4850397573732E+16

Sphere

Radius = n
Volume 1.3613535284547E+24
Surface area 5.9401590294926E+16
Circumference 431990277.30042

Square

Length = n
Perimeter 275013552
Area 4727028361478544
Diagonal 97231973.7687

Cube

Length = n
Surface area 28362170168871264
Volume 3.2499921502374E+23
Space diagonal 119084361.2085

Equilateral Triangle

Length = n
Perimeter 206260164
Area 2.046863322725E+15
Altitude 59542180.604248

Triangular Pyramid

Length = n
Surface area 2.046863322725E+15
Volume 3.8301524803932E+22
Height 32410657.9229