77386257 (number)

77386257 is an odd 8-digits composite number following 77386256 and preceding 77386258. In scientific notation, it is written as 7.7386257 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 47622240 positive integers (up to 77386257) that are relatively prime to 77386257.

Interesting facts

Basic properties

Name

Name seventy-seven million three hundred eighty-six thousand two hundred fifty-seven

Notation

Scientific notation 7.7386257 × 10^7
Engineering notation 7.7386257 × 10^6

Prime Factorization of 77386257

Prime Factorization 3 × 3 × 13 × 661421

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 25795419
Product of the distinct prime numbers

The prime factorization of 77386257 is 3 × 3 × 13 × 661421. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 6, 76, 5, 331, 817, 7199, 6606, 49123, 3381, 836701, 136061, 9273138, 4856893, 86426202, 46270867, 809978912, 943364687, 8492414617, 6347464576

Basic calculations (n = 77386257)

Multiplication

n×y
n×2 154772514
n×3 232158771
n×4 309545028
n×5 386931285

Division

n÷y
n÷2 38693128.5
n÷3 25795419
n÷3 19346564.25
n÷5 15477251.4

Exponentiation

ny
n2 5988632772470049
n3 4.6343787480899E+23
n4 3.5863722483502E+31
n5 2.775359245085E+39

Nth Root

y√n
2√n 8796.9458904781
3√n 426.14226882134
4√n 93.792035325384
5√n 37.820979161156

Divisors of 77386257

1, 3, 9, 13, 39, 117, 661421, 1984263, 5952789, 8598473, 25795419, 77386257

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 -77386256
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 77386257 can be divided by 12 positive divisors. The sum of these divisors (counting 77386257) is 1, the average is 0.083333333333333.

Base conversion 77386257

Base System Value
2 Binary 100100111001101001000010001
3 Ternary 12101121121222200
4 Quaternary 10213031020101
5 Quinary 124302330012
6 Senary 11402353413
8 Octal 447151021
10 Decimal 77386257
12 Duodecimal 21abb869
16 Hexadecimal 49cd211
20 Vigesimal 143d5ch
36 Base36 1a2nm9

Cryptographic Hash Functions

md5 2967d31209e57bf88cb3c9d2798c60ce
sha1 847194cbfd61fde85c5048735f306e74d92041c7
sha256 81da3b2f1c92666d6d9381c941d19c4ed6d21fa0dd3596e58b3ef5d0670018f0
sha512 882dd3e652ca6b887350320dbb44d87f10f2bc87bd7d02dd526a68b17f2e19051ddf0fb38a58e24b106f9eba2db571fd7eec6c4875ed935739053b6d5fbd66b4
ripemd-160 1b5a792b30888dda265a72d182d14ddfb7450802

77386257 as geometric shapes

Circle

Radius = n
Diameter 154772514
Circumference 486232192.96002
Area 1.8813844723039E+16

Sphere

Radius = n
Volume 1.9412440305269E+24
Surface area 7.5255378892156E+16
Circumference 486232192.96002

Square

Length = n
Perimeter 309545028
Area 5988632772470049
Diagonal 109440694.19069

Cube

Length = n
Surface area 35931796634820294
Volume 4.6343787480899E+23
Space diagonal 134036928.93158

Equilateral Triangle

Length = n
Perimeter 232158771
Area 2.5931540574475E+15
Altitude 67018464.465791

Triangular Pyramid

Length = n
Surface area 2.5931540574475E+15
Volume 5.4616677322686E+22
Height 36480231.396897