77772750 (number)

77772750 is an even 8-digits composite number following 77772749 and preceding 77772751. In scientific notation, it is written as 7.7772750 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 56 positive divisors. There are 18832000 positive integers (up to 77772750) that are relatively prime to 77772750.

Interesting facts

Basic properties

Name

Name seventy-seven million seven hundred seventy-two thousand seven hundred fifty

Notation

Scientific notation 7.7772750 × 10^7
Engineering notation 7.7772750 × 10^6

Prime Factorization of 77772750

Prime Factorization 2 × 15 × 55 × 11 × 5 × 857

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 77772750
Product of the distinct prime numbers

The prime factorization of 77772750 is 2 × 15 × 55 × 11 × 5 × 857. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77772750)

Multiplication

n×y
n×2 155545500
n×3 233318250
n×4 311091000
n×5 388863750

Division

n÷y
n÷2 38886375
n÷3 25924250
n÷3 19443187.5
n÷5 15554550

Exponentiation

ny
n2 6048600642562500
n3 4.7041630562385E+23
n4 3.6585569733207E+31
n5 2.8453603684683E+39

Nth Root

y√n
2√n 8818.8859840685
3√n 426.85052365363
4√n 93.908923878769
5√n 37.858682054393

Divisors of 77772750

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77772749
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77772750 can be divided by 56 positive divisors. The sum of these divisors (counting 77772750) is 1, the average is 0.017857142857143.

Base conversion 77772750

Base System Value
2 Binary 100101000101011011111001110
3 Ternary 12102100021011020
4 Quaternary 10220223133032
5 Quinary 124402212000
6 Senary 11414535010
8 Octal 450533716
10 Decimal 77772750
12 Duodecimal 22067466
16 Hexadecimal 4a2b7ce
20 Vigesimal 1461bha
36 Base36 1aaxu6

Cryptographic Hash Functions

md5 d1b94d2271f7d98923abee43e760b24a
sha1 7ecbcef7641142450102692af670fdcdac7bdd82
sha256 2318f5e083a2c20d76b1d3c6f4dc6321ec14a9173f4ae130c3628341c3c5b896
sha512 bdf1ee282f634b0d5d696c9d15a7672c595ddb1370e64a56890d0fe3cf0de36b6801b8e81339cf1e6303f425e25481eed10ea628e92aae970eb195caba3db996
ripemd-160 0d1efaf6793d843428ea8556cc2f82adcd6dd443

77772750 as geometric shapes

Circle

Radius = n
Diameter 155545500
Circumference 488660600.09895
Area 1.9002239343173E+16

Sphere

Radius = n
Volume 1.970475213169E+24
Surface area 7.6008957372691E+16
Circumference 488660600.09895

Square

Length = n
Perimeter 311091000
Area 6048600642562500
Diagonal 109987277.83305

Cube

Length = n
Surface area 36291603855375000
Volume 4.7041630562385E+23
Space diagonal 134706354.44435

Equilateral Triangle

Length = n
Perimeter 233318250
Area 2.619120906903E+15
Altitude 67353177.222176

Triangular Pyramid

Length = n
Surface area 2.619120906903E+15
Volume 5.5439093281225E+22
Height 36662425.944351