68744588 (number)

68744588 is an even 8-digits composite number following 68744587 and preceding 68744589. In scientific notation, it is written as 6.8744588 × 10^7. The sum of its digits is 50. It has a total of 4 prime factors and 12 positive divisors. There are 31247520 positive integers (up to 68744588) that are relatively prime to 68744588.

Interesting facts

Basic properties

Name

Name sixty-eight million seven hundred forty-four thousand five hundred eighty-eight

Notation

Scientific notation 6.8744588 × 10^7
Engineering notation 6.8744588 × 10^6

Prime Factorization of 68744588

Prime Factorization 2 × 2 × 11 × 1562377

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 34372294
Product of the distinct prime numbers

The prime factorization of 68744588 is 2 × 2 × 11 × 1562377. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 68744588)

Multiplication

n×y
n×2 137489176
n×3 206233764
n×4 274978352
n×5 343722940

Division

n÷y
n÷2 34372294
n÷3 22914862.666667
n÷3 17186147
n÷5 13748917.6

Exponentiation

ny
n2 4725818379289744
n3 3.248744374471E+23
n4 2.2333359354033E+31
n5 1.5352975874489E+39

Nth Root

y√n
2√n 8291.2356135862
3√n 409.64988552317
4√n 91.056222267268
5√n 36.935816394473

Divisors of 68744588

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68744587
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68744588 can be divided by 12 positive divisors. The sum of these divisors (counting 68744588) is 1, the average is 0.083333333333333.

Base conversion 68744588

Base System Value
2 Binary 100000110001111010110001100
3 Ternary 11210100120211212
4 Quaternary 10012033112030
5 Quinary 120044311323
6 Senary 10453233552
8 Octal 406172614
10 Decimal 68744588
12 Duodecimal 1b0328b8
16 Hexadecimal 418f58c
20 Vigesimal 119d198
36 Base36 14xfnw

Cryptographic Hash Functions

md5 c49a8f6d6be3337889fb4e38e182acad
sha1 c9e7ee021b3cb6d027fc2e26343c64c005033327
sha256 057dd21bedc531da1ef7acfdccb2f0934e510a6207a32e3c70d1fc73fc1c87f5
sha512 2ba05a81b435e66f35b0d524809ff92c137d9c77c4d8f1de3f69143e225873603c20e9e16f45f4492aac904ad3c8c7beabcf1b91252f28f874a81845efa1f9e9
ripemd-160 04e3ecd63618ff6f07738dce5efc98ee888500a8

68744588 as geometric shapes

Circle

Radius = n
Diameter 137489176
Circumference 431934985.26971
Area 1.4846596302576E+16

Sphere

Radius = n
Volume 1.3608308613639E+24
Surface area 5.9386385210305E+16
Circumference 431934985.26971

Square

Length = n
Perimeter 274978352
Area 4725818379289744
Diagonal 97219528.689351

Cube

Length = n
Surface area 28354910275738464
Volume 3.248744374471E+23
Space diagonal 119069119.16139

Equilateral Triangle

Length = n
Perimeter 206233764
Area 2.0463393850682E+15
Altitude 59534559.580695

Triangular Pyramid

Length = n
Surface area 2.0463393850682E+15
Volume 3.8286819625502E+22
Height 32406509.563117