68377777 (number)

68377777 is an odd 8-digits composite number following 68377776 and preceding 68377778. In scientific notation, it is written as 6.8377777 × 10^7. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 62788608 positive integers (up to 68377777) that are relatively prime to 68377777.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.8377777 × 10^7
Engineering notation 6.8377777 × 10^6

Prime Factorization of 68377777

Prime Factorization 13 × 193 × 27253

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 68377777
Product of the distinct prime numbers

The prime factorization of 68377777 is 13 × 193 × 27253. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 68377777)

Multiplication

n×y
n×2 136755554
n×3 205133331
n×4 273511108
n×5 341888885

Division

n÷y
n÷2 34188888.5
n÷3 22792592.333333
n÷3 17094444.25
n÷5 13675555.4

Exponentiation

ny
n2 4675520387461729
n3 3.1970169041281E+23
n4 2.186049089357E+31
n5 1.4947717714311E+39

Nth Root

y√n
2√n 8269.0856205508
3√n 408.91997525691
4√n 90.934512813072
5√n 36.896315179582

Divisors of 68377777

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 -68377776
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 68377777 can be divided by 8 positive divisors. The sum of these divisors (counting 68377777) is 1, the average is 0.125.

Base conversion 68377777

Base System Value
2 Binary 100000100110101110010110001
3 Ternary 11202122221200021
4 Quaternary 10010311302301
5 Quinary 120001042102
6 Senary 10441323441
8 Octal 404656261
10 Decimal 68377777
12 Duodecimal 1aa96581
16 Hexadecimal 4135cb1
20 Vigesimal 117748h
36 Base36 14pkmp

Cryptographic Hash Functions

md5 8f8a14c6d0a4db937e77f69f42ea86b7
sha1 88205feebd06beaa12ec8d514b05fa87ffc887e1
sha256 526179593c930d9bef998722a26eb3b6ab42edb17ae73557ec6caf4b04fa3d20
sha512 15e0057822c6685214554ac7b3401b4241a134d425dd0ec5138dfe043c061215485f9e4e4ea681520a0fe8328a108af25adc1f02da0bd00b23cda8fa57cc0d37
ripemd-160 766bca955b6dbfce07811c26ac562ba224e05518

68377777 as geometric shapes

Circle

Radius = n
Diameter 136755554
Circumference 429630243.784
Area 1.4688580500959E+16

Sphere

Radius = n
Volume 1.3391633092548E+24
Surface area 5.8754322003836E+16
Circumference 429630243.784

Square

Length = n
Perimeter 273511108
Area 4675520387461729
Diagonal 96700779.598323

Cube

Length = n
Surface area 28053122324770374
Volume 3.1970169041281E+23
Space diagonal 118433783.87261

Equilateral Triangle

Length = n
Perimeter 205133331
Area 2.024559715727E+15
Altitude 59216891.936307

Triangular Pyramid

Length = n
Surface area 2.024559715727E+15
Volume 3.7677205541284E+22
Height 32233593.199441