68807727 (number)

68807727 is an odd 8-digits composite number following 68807726 and preceding 68807728. In scientific notation, it is written as 6.8807727 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 44313984 positive integers (up to 68807727) that are relatively prime to 68807727.

Interesting facts

Basic properties

Name

Name sixty-eight million eight hundred seven thousand seven hundred twenty-seven

Notation

Scientific notation 6.8807727 × 10^7
Engineering notation 6.8807727 × 10^6

Prime Factorization of 68807727

Prime Factorization 9 × 67 × 53 × 2153

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 68807727
Product of the distinct prime numbers

The prime factorization of 68807727 is 9 × 67 × 53 × 2153. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 89, 76, 399, 628, 9792, 7971, 51976, 66247, 75067, 168191, 1794805, 6451349, 51922575, 2211731, 233209519, 969874224, 5171553572, 5659766138

Basic calculations (n = 68807727)

Multiplication

n×y
n×2 137615454
n×3 206423181
n×4 275230908
n×5 344038635

Division

n÷y
n÷2 34403863.5
n÷3 22935909
n÷3 17201931.75
n÷5 13761545.4

Exponentiation

ny
n2 4734503294906529
n3 3.2577041019653E+23
n4 2.2415521449481E+31
n5 1.5423610804585E+39

Nth Root

y√n
2√n 8295.0423145395
3√n 409.77526251798
4√n 91.0771228934
5√n 36.942598700631

Divisors of 68807727

1, 9, 53, 67, 477, 603, 2153, 3551, 19377, 31959, 114109, 144251, 1026981, 1298259, 7645303, 68807727

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68807726
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68807727 can be divided by 16 positive divisors. The sum of these divisors (counting 68807727) is 1, the average is 0.0625.

Base conversion 68807727

Base System Value
2 Binary 100000110011110110000101111
3 Ternary 11210110210110100
4 Quaternary 10012132300233
5 Quinary 120103321402
6 Senary 10454442143
8 Octal 406366057
10 Decimal 68807727
12 Duodecimal 1b063353
16 Hexadecimal 419ec2f
20 Vigesimal 11a0j67
36 Base36 14ysdr

Cryptographic Hash Functions

md5 d7496245e1dec276423eb72127519680
sha1 bf8ebd09d45f45987abf063d52e9e2b81caa5c60
sha256 abbe2d44f0b74d96440b1002fa4752674ada8b3095f4bc59708e527a74aa6d7d
sha512 856c59e75b5a6960214f66c9f9f674644001f1c3e23696740e97bb49f88937771f5118663d3118926181fd180f3cf10bb52e9a0757150a9ca5d897d6f136d414
ripemd-160 aa4a588e56668081a317896b80765dfc2b3b1ee6

68807727 as geometric shapes

Circle

Radius = n
Diameter 137615454
Circumference 432331699.30682
Area 1.4873880769675E+16

Sphere

Radius = n
Volume 1.3645839032405E+24
Surface area 5.94955230787E+16
Circumference 432331699.30682

Square

Length = n
Perimeter 275230908
Area 4734503294906529
Diagonal 97308820.719465

Cube

Length = n
Surface area 28407019769439174
Volume 3.2577041019653E+23
Space diagonal 119178479.11733

Equilateral Triangle

Length = n
Perimeter 206423181
Area 2.0501000638451E+15
Altitude 59589239.558664

Triangular Pyramid

Length = n
Surface area 2.0501000638451E+15
Volume 3.8392411026648E+22
Height 32436273.573155