68757048 (number)

68757048 is an even 8-digits composite number following 68757047 and preceding 68757049. In scientific notation, it is written as 6.8757048 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 48 positive divisors. There are 21712320 positive integers (up to 68757048) that are relatively prime to 68757048.

Interesting facts

Basic properties

Name

Name sixty-eight million seven hundred fifty-seven thousand forty-eight

Notation

Scientific notation 6.8757048 × 10^7
Engineering notation 6.8757048 × 10^6

Prime Factorization of 68757048

Prime Factorization 2 × 2 × 2 × 3 × 3 × 19 × 50261

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5729754
Product of the distinct prime numbers

The prime factorization of 68757048 is 2 × 2 × 2 × 3 × 3 × 19 × 50261. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 68757048)

Multiplication

n×y
n×2 137514096
n×3 206271144
n×4 275028192
n×5 343785240

Division

n÷y
n÷2 34378524
n÷3 22919016
n÷3 17189262
n÷5 13751409.6

Exponentiation

ny
n2 4727531649674304
n3 3.2505112055818E+23
n4 2.2349555498672E+31
n5 1.5366894602009E+39

Nth Root

y√n
2√n 8291.9869753877
3√n 409.67463379486
4√n 91.060347986309
5√n 36.937155225422

Divisors of 68757048

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 -68757047
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 68757048 can be divided by 48 positive divisors. The sum of these divisors (counting 68757048) is 1, the average is 0.020833333333333.

Base conversion 68757048

Base System Value
2 Binary 100000110010010011000111000
3 Ternary 11210101012221100
4 Quaternary 10012102120320
5 Quinary 120100211143
6 Senary 10453411400
8 Octal 406223070
10 Decimal 68757048
12 Duodecimal 1b039b60
16 Hexadecimal 4192638
20 Vigesimal 119ecc8
36 Base36 14xpa0

Cryptographic Hash Functions

md5 a72bd682f1979f5eb0a53e03aa1f52ba
sha1 430e94686f527d3c4a7f8f9d882f44c1ea0410df
sha256 ae0d3541f8b890b7f83d3c6c3b1038fc72df41847babc42e71ee6c7d386111bd
sha512 e1ae5971d79959443c4f9791fa4e12926e051badec0056581e1779f04e4f83e816b65cd3bb28a1e1844826765e3167996c2183c25271ee871a91beeb99736e08
ripemd-160 8a8b274e1862d43ca1bcc3f570df39ace904c536

68757048 as geometric shapes

Circle

Radius = n
Diameter 137514096
Circumference 432013273.75864
Area 1.485197870023E+16

Sphere

Radius = n
Volume 1.3615709498489E+24
Surface area 5.940791480092E+16
Circumference 432013273.75864

Square

Length = n
Perimeter 275028192
Area 4727531649674304
Diagonal 97237149.790338

Cube

Length = n
Surface area 28365189898045824
Volume 3.2505112055818E+23
Space diagonal 119090700.51445

Equilateral Triangle

Length = n
Perimeter 206271144
Area 2.0470812529065E+15
Altitude 59545350.257226

Triangular Pyramid

Length = n
Surface area 2.0470812529065E+15
Volume 3.8307641929829E+22
Height 32412383.263446