77689712 (number)

77689712 is an even 8-digits composite number following 77689711 and preceding 77689713. In scientific notation, it is written as 7.7689712 × 10^7. The sum of its digits is 47. It has a total of 6 prime factors and 20 positive divisors. There are 38605248 positive integers (up to 77689712) that are relatively prime to 77689712.

Interesting facts

Basic properties

Name

Name seventy-seven million six hundred eighty-nine thousand seven hundred twelve

Notation

Scientific notation 7.7689712 × 10^7
Engineering notation 7.7689712 × 10^6

Prime Factorization of 77689712

Prime Factorization 2 × 2 × 2 × 2 × 163 × 29789

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9711214
Product of the distinct prime numbers

The prime factorization of 77689712 is 2 × 2 × 2 × 2 × 163 × 29789. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77689712)

Multiplication

n×y
n×2 155379424
n×3 233069136
n×4 310758848
n×5 388448560

Division

n÷y
n÷2 38844856
n÷3 25896570.666667
n÷3 19422428
n÷5 15537942.4

Exponentiation

ny
n2 6035691350642944
n3 4.6891112275234E+23
n4 3.6429570080226E+31
n5 2.8302028078166E+39

Nth Root

y√n
2√n 8814.1767624662
3√n 426.69855338947
4√n 93.883847186117
5√n 37.85059425316

Divisors of 77689712

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77689711
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77689712 can be divided by 20 positive divisors. The sum of these divisors (counting 77689712) is 1, the average is 0.05.

Base conversion 77689712

Base System Value
2 Binary 100101000010111001101110000
3 Ternary 12102012001020202
4 Quaternary 10220113031300
5 Quinary 124342032322
6 Senary 11413054332
8 Octal 450271560
10 Decimal 77689712
12 Duodecimal 220273a8
16 Hexadecimal 4a17370
20 Vigesimal 145b45c
36 Base36 1a95rk

Cryptographic Hash Functions

md5 73b7ec17770acf9e0d7f03f2d1f3272c
sha1 90898c21e7fa05fc59441e3b0cd1abda69a160cc
sha256 79087cf700647483c690711ae2c2595ef4628ec0c08d85235547d2c8ab8bcbf3
sha512 f1ef90604b189f3c23c7bf636a81a149dea01463b248fbf54582a30ff4c0b9479b31e903bca59293c56f6b115205e55a6190efaccc0d6a333db4610e16e43c40
ripemd-160 b437616d58242382f5be2418b9aa8b8ffdfcaf77

77689712 as geometric shapes

Circle

Radius = n
Diameter 155379424
Circumference 488138856.95741
Area 1.8961683606515E+16

Sphere

Radius = n
Volume 1.9641703179004E+24
Surface area 7.5846734426061E+16
Circumference 488138856.95741

Square

Length = n
Perimeter 310758848
Area 6035691350642944
Diagonal 109869844.36726

Cube

Length = n
Surface area 36214148103857664
Volume 4.6891112275234E+23
Space diagonal 134562528.40939

Equilateral Triangle

Length = n
Perimeter 233069136
Area 2.6135310195294E+15
Altitude 67281264.204697

Triangular Pyramid

Length = n
Surface area 2.6135310195294E+15
Volume 5.5261705778663E+22
Height 36623281.455753