68715020 (number)

68715020 is an even 8-digits composite number following 68715019 and preceding 68715021. In scientific notation, it is written as 6.8715020 × 10^7. The sum of its digits is 29. It has a total of 6 prime factors and 48 positive divisors. There are 22256640 positive integers (up to 68715020) that are relatively prime to 68715020.

Interesting facts

Basic properties

Name

Name sixty-eight million seven hundred fifteen thousand twenty

Notation

Scientific notation 6.8715020 × 10^7
Engineering notation 6.8715020 × 10^6

Prime Factorization of 68715020

Prime Factorization 2 × 2 × 95 × 17 × 11 × 967

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 34357510
Product of the distinct prime numbers

The prime factorization of 68715020 is 2 × 2 × 95 × 17 × 11 × 967. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 6, 17, 83, 670, 989, 9020, 3949, 38873, 53315, 322741, 831613, 9241663, 8255368, 92520649, 12376646, 528184040, 489502722, 714249767, 7520917636

Basic calculations (n = 68715020)

Multiplication

n×y
n×2 137430040
n×3 206145060
n×4 274860080
n×5 343575100

Division

n÷y
n÷2 34357510
n÷3 22905006.666667
n÷3 17178755
n÷5 13743004

Exponentiation

ny
n2 4721753973600400
n3 3.2445541873103E+23
n4 2.2294960587211E+31
n5 1.5319986626494E+39

Nth Root

y√n
2√n 8289.4523341413
3√n 409.5911450697
4√n 91.046429551857
5√n 36.932638526387

Divisors of 68715020

1, 2, 4, 11, 17, 22, 34, 44, 68, 95, 187, 190, 374, 380, 748, 967, 1045, 1615, 1934, 2090, 3230, 3868, 4180, 6460, 10637, 16439, 17765, 21274, 32878, 35530, 42548, 65756, 71060, 91865, 180829, 183730, 361658, 367460, 723316, 1010515, 1561705, 2021030, 3123410, 4042060, 6246820, 17178755, 34357510, 68715020

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 -68715019
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 68715020 can be divided by 48 positive divisors. The sum of these divisors (counting 68715020) is 1, the average is 0.020833333333333.

Base conversion 68715020

Base System Value
2 Binary 100000110001000001000001100
3 Ternary 11210022002021202
4 Quaternary 10012020020030
5 Quinary 120042340040
6 Senary 10452445032
8 Octal 406101014
10 Decimal 68715020
12 Duodecimal 1b019778
16 Hexadecimal 418820c
20 Vigesimal 11997b0
36 Base36 14wsuk

Cryptographic Hash Functions

md5 8ceb3a990184ae8c9d5652c4ead735eb
sha1 1c4ab51d2185418caa1d575e68933ca85b4aa76d
sha256 81fb681ebcca3be588d50a74fdbf64a504a1c8838af27730ef552123f1614601
sha512 c8d19c049fa926b55bba72e25b213bdae9b9d6866e61d5c3e5c1020891b04e823cf8e26354d5e00a795171d403cf8234673c1d4d42d847a39db44d75e43ccec2
ripemd-160 b9a13cfc44c1367c30bb639dc9938e979d983111

68715020 as geometric shapes

Circle

Radius = n
Diameter 137430040
Circumference 431749204.04655
Area 1.4833827595521E+16

Sphere

Radius = n
Volume 1.3590756798704E+24
Surface area 5.9335310382086E+16
Circumference 431749204.04655

Square

Length = n
Perimeter 274860080
Area 4721753973600400
Diagonal 97177713.222738

Cube

Length = n
Surface area 28330523841602400
Volume 3.2445541873103E+23
Space diagonal 119017905.88311

Equilateral Triangle

Length = n
Perimeter 206145060
Area 2.044579445779E+15
Altitude 59508952.941556

Triangular Pyramid

Length = n
Surface area 2.044579445779E+15
Volume 3.8237437796239E+22
Height 32392571.074246