68677777 (number)

68677777 is an odd 8-digits composite number following 68677776 and preceding 68677778. In scientific notation, it is written as 6.8677777 × 10^7. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 58700544 positive integers (up to 68677777) that are relatively prime to 68677777.

Interesting facts

Basic properties

Name

Name sixty-eight million six hundred seventy-seven thousand seven hundred seventy-seven

Notation

Scientific notation 6.8677777 × 10^7
Engineering notation 6.8677777 × 10^6

Prime Factorization of 68677777

Prime Factorization 7 × 359 × 27329

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 68677777
Product of the distinct prime numbers

The prime factorization of 68677777 is 7 × 359 × 27329. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 68677777)

Multiplication

n×y
n×2 137355554
n×3 206033331
n×4 274711108
n×5 343388885

Division

n÷y
n÷2 34338888.5
n÷3 22892592.333333
n÷3 17169444.25
n÷5 13735555.4

Exponentiation

ny
n2 4716637053661729
n3 3.2392814776132E+23
n4 2.2246665095975E+31
n5 1.527851504455E+39

Nth Root

y√n
2√n 8287.2056207144
3√n 409.51713330455
4√n 91.034090431631
5√n 36.928634218293

Divisors of 68677777

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68677776
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68677777 can be divided by 8 positive divisors. The sum of these divisors (counting 68677777) is 1, the average is 0.125.

Base conversion 68677777

Base System Value
2 Binary 100000101111111000010010001
3 Ternary 11210020012012101
4 Quaternary 10011333002101
5 Quinary 120040142102
6 Senary 10452000401
8 Octal 405770221
10 Decimal 68677777
12 Duodecimal 1b000101
16 Hexadecimal 417f091
20 Vigesimal 1194e8h
36 Base36 14w041

Cryptographic Hash Functions

md5 9131bd7dd015a880fa016b9579542d51
sha1 4fb6ede982dd06324a2bb49c45e89bf8fe9c7947
sha256 22303c7394693ebbf1d0c10481f54c6d725056f6a2764a6d2d024523a5761f12
sha512 c7e786fc1e536cd10f90e93de6d67d6b027dfde4c96b8c187f27b47bf5a04af12df385b061a47691560e46dac6f769a04970feeb1bf99923b3d686c4ccddf0e0
ripemd-160 414f1ac2115f3eec68c92b5db29df0ac1f8faeb1

68677777 as geometric shapes

Circle

Radius = n
Diameter 137355554
Circumference 431515199.37616
Area 1.4817752317433E+16

Sphere

Radius = n
Volume 1.3568670523972E+24
Surface area 5.9271009269732E+16
Circumference 431515199.37616

Square

Length = n
Perimeter 274711108
Area 4716637053661729
Diagonal 97125043.667035

Cube

Length = n
Surface area 28299822321970374
Volume 3.2392814776132E+23
Space diagonal 118953399.11489

Equilateral Triangle

Length = n
Perimeter 206033331
Area 2.042363754451E+15
Altitude 59476699.557443

Triangular Pyramid

Length = n
Surface area 2.042363754451E+15
Volume 3.8175298316538E+22
Height 32375014.555678