77886925 (number)

77886925 is an odd 8-digits composite number following 77886924 and preceding 77886926. In scientific notation, it is written as 7.7886925 × 10^7. The sum of its digits is 52. It has a total of 3 prime factors and 6 positive divisors. There are 62309520 positive integers (up to 77886925) that are relatively prime to 77886925.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7886925 × 10^7
Engineering notation 7.7886925 × 10^6

Prime Factorization of 77886925

Prime Factorization 5 × 5 × 3115477

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 15577385
Product of the distinct prime numbers

The prime factorization of 77886925 is 5 × 5 × 3115477. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 5, 28, 72, 670, 23, 5453, 433, 39476, 85752, 620958, 403679, 4457925, 8852443, 45784103, 93297441, 462794283, 223698406, 9347408904, 3712551704

Basic calculations (n = 77886925)

Multiplication

n×y
n×2 155773850
n×3 233660775
n×4 311547700
n×5 389434625

Division

n÷y
n÷2 38943462.5
n÷3 25962308.333333
n÷3 19471731.25
n÷5 15577385

Exponentiation

ny
n2 6066373085955625
n3 4.7249114556784E+23
n4 3.6800882418007E+31
n5 2.8663075688251E+39

Nth Root

y√n
2√n 8825.3569332917
3√n 427.05930213121
4√n 93.943370885293
5√n 37.869791289888

Divisors of 77886925

1, 5, 25, 3115477, 15577385, 77886925

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77886924
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77886925 can be divided by 6 positive divisors. The sum of these divisors (counting 77886925) is 1, the average is 0.16666666666667.

Base conversion 77886925

Base System Value
2 Binary 100101001000111010111001101
3 Ternary 12102120001202221
4 Quaternary 10221013113031
5 Quinary 124414340200
6 Senary 11421215341
8 Octal 451072715
10 Decimal 77886925
12 Duodecimal 22101551
16 Hexadecimal 4a475cd
20 Vigesimal 146fh65
36 Base36 1addxp

Cryptographic Hash Functions

md5 0650353185a96d07676423c549139782
sha1 41fb23d059c4ab2afb7a1dba4b9ef9bda03b0386
sha256 b948a1a2774bb1db72f7311e5da0d0a3f60493cb6b127a7111864920639e6e02
sha512 a8a5d67f6715cf1341cf1d1cfdc93518607b24d7662c6a46aa217c7d08eda5a4b837363bfa03af91297b48bbbab71110f544883ddf3a3018558f438a0c7650da
ripemd-160 a2a5befe1a955e19db05f1dacb5ab88c66539b51

77886925 as geometric shapes

Circle

Radius = n
Diameter 155773850
Circumference 489377982.7814
Area 1.9058073120773E+16

Sphere

Radius = n
Volume 1.9791662824029E+24
Surface area 7.6232292483092E+16
Circumference 489377982.7814

Square

Length = n
Perimeter 311547700
Area 6066373085955625
Diagonal 110148745.66654

Cube

Length = n
Surface area 36398238515733750
Volume 4.7249114556784E+23
Space diagonal 134904111.34531

Equilateral Triangle

Length = n
Perimeter 233660775
Area 2.6268166006359E+15
Altitude 67452055.672653

Triangular Pyramid

Length = n
Surface area 2.6268166006359E+15
Volume 5.5683615513604E+22
Height 36716248.555512