77779825 (number)

77779825 is an odd 8-digits composite number following 77779824 and preceding 77779826. In scientific notation, it is written as 7.7779825 × 10^7. The sum of its digits is 52. It has a total of 5 prime factors and 24 positive divisors. There are 58656960 positive integers (up to 77779825) that are relatively prime to 77779825.

Interesting facts

Basic properties

Name

Name seventy-seven million seven hundred seventy-nine thousand eight hundred twenty-five

Notation

Scientific notation 7.7779825 × 10^7
Engineering notation 7.7779825 × 10^6

Prime Factorization of 77779825

Prime Factorization 5 × 5 × 19 × 439 × 373

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15555965
Product of the distinct prime numbers

The prime factorization of 77779825 is 5 × 5 × 19 × 439 × 373. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 7, 60, 34, 258, 873, 4607, 3500, 14112, 59618, 26653, 791312, 4476628, 1034172, 63607691, 16704716, 205027506, 131836735, 1127816457, 6723397085

Basic calculations (n = 77779825)

Multiplication

n×y
n×2 155559650
n×3 233339475
n×4 311119300
n×5 388899125

Division

n÷y
n÷2 38889912.5
n÷3 25926608.333333
n÷3 19444956.25
n÷5 15555965

Exponentiation

ny
n2 6049701177030625
n3 4.7054469885174E+23
n4 3.6598884331366E+31
n5 2.8466548184889E+39

Nth Root

y√n
2√n 8819.2871027085
3√n 426.86346681553
4√n 93.911059533521
5√n 37.859370831451

Divisors of 77779825

1, 5, 19, 25, 95, 373, 439, 475, 1865, 2195, 7087, 8341, 9325, 10975, 35435, 41705, 163747, 177175, 208525, 818735, 3111193, 4093675, 15555965, 77779825

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77779824
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77779825 can be divided by 24 positive divisors. The sum of these divisors (counting 77779825) is 1, the average is 0.041666666666667.

Base conversion 77779825

Base System Value
2 Binary 100101000101101001101110001
3 Ternary 12102100121212021
4 Quaternary 10220231031301
5 Quinary 124402423300
6 Senary 11415031441
8 Octal 450551561
10 Decimal 77779825
12 Duodecimal 2206b581
16 Hexadecimal 4a2d371
20 Vigesimal 14629b5
36 Base36 1ab3ap

Cryptographic Hash Functions

md5 00dd05a3abef33258496bc4fc2e0fbef
sha1 cac7f2f3282a1868f757f43279518a243ef4f9a9
sha256 b1f0a825586c89eb579ad6a216bd39026783f8fd08b32b955be5c4dec44c8354
sha512 795171e7e886119e19c097c63f5d158cd7187ea057f53b6d9c112d25fd1692312025d68edbbb6b161e58092711a29c9a5d2f2e950855c9e730a1aaab7c9be4c3
ripemd-160 ae00084397674bb74d0b4e637085a3c5c2d98b81

77779825 as geometric shapes

Circle

Radius = n
Diameter 155559650
Circumference 488705053.635
Area 1.9005696774173E+16

Sphere

Radius = n
Volume 1.9710130254643E+24
Surface area 7.6022787096692E+16
Circumference 488705053.635

Square

Length = n
Perimeter 311119300
Area 6049701177030625
Diagonal 109997283.39401

Cube

Length = n
Surface area 36298207062183750
Volume 4.7054469885174E+23
Space diagonal 134718608.70382

Equilateral Triangle

Length = n
Perimeter 233339475
Area 2.6195974523066E+15
Altitude 67359304.351908

Triangular Pyramid

Length = n
Surface area 2.6195974523066E+15
Volume 5.5454224568241E+22
Height 36665761.131335