77681010 (number)

77681010 is an even 8-digits composite number following 77681009 and preceding 77681011. In scientific notation, it is written as 7.7681010 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 18831680 positive integers (up to 77681010) that are relatively prime to 77681010.

Interesting facts

Basic properties

Name

Name seventy-seven million six hundred eighty-one thousand ten

Notation

Scientific notation 7.7681010 × 10^7
Engineering notation 7.7681010 × 10^6

Prime Factorization of 77681010

Prime Factorization 2 × 3 × 55 × 235397

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 77681010
Product of the distinct prime numbers

The prime factorization of 77681010 is 2 × 3 × 55 × 235397. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 9, 13, 69, 504, 186, 9220, 6505, 67663, 84035, 803694, 860943, 7927833, 7005564, 60314651, 42820883, 440679935, 369778475, 1715290719, 7266160424

Basic calculations (n = 77681010)

Multiplication

n×y
n×2 155362020
n×3 233043030
n×4 310724040
n×5 388405050

Division

n÷y
n÷2 38840505
n÷3 25893670
n÷3 19420252.5
n÷5 15536202

Exponentiation

ny
n2 6034339314620100
n3 4.687535726424E+23
n4 3.641325096397E+31
n5 2.8286181122646E+39

Nth Root

y√n
2√n 8813.6831120707
3√n 426.68262133807
4√n 93.881218100697
5√n 37.849746288555

Divisors of 77681010

1, 2, 3, 6, 55, 110, 165, 330, 235397, 470794, 706191, 1412382, 12946835, 25893670, 38840505, 77681010

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77681009
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77681010 can be divided by 16 positive divisors. The sum of these divisors (counting 77681010) is 1, the average is 0.0625.

Base conversion 77681010

Base System Value
2 Binary 100101000010101000101110010
3 Ternary 12102011121022110
4 Quaternary 10220111011302
5 Quinary 124341243020
6 Senary 11412550150
8 Octal 450250562
10 Decimal 77681010
12 Duodecimal 22022356
16 Hexadecimal 4a15172
20 Vigesimal 145a2aa
36 Base36 1a8z1u

Cryptographic Hash Functions

md5 422b986a2a0e397374857a16a9230460
sha1 8aaa6adfecb245aad82c5ef51e9e7bc6a058bca7
sha256 bea844f97c8e7ac1ea8aae0190612e2d7d6e7b12c84ac23d5615732f9f353162
sha512 16f74c4706ddbaf5397af52eaaae9fc2563f859b5a47e69d0202122e56a079ec9fe53a77f3ae7db6206293dc51349e3ee9f4e2d75fc92203c40ba4e8d62c9f39
ripemd-160 5d9892db34b60fd86bf05f29bb4eb782b5e57985

77681010 as geometric shapes

Circle

Radius = n
Diameter 155362020
Circumference 488084180.67887
Area 1.8957436060079E+16

Sphere

Radius = n
Volume 1.9635103735431E+24
Surface area 7.5829744240314E+16
Circumference 488084180.67887

Square

Length = n
Perimeter 310724040
Area 6034339314620100
Diagonal 109857537.88084

Cube

Length = n
Surface area 36206035887720600
Volume 4.687535726424E+23
Space diagonal 134547456.10327

Equilateral Triangle

Length = n
Perimeter 233043030
Area 2.6129455707581E+15
Altitude 67273728.051633

Triangular Pyramid

Length = n
Surface area 2.6129455707581E+15
Volume 5.5243138320143E+22
Height 36619179.293613