77804930 (number)

77804930 is an even 8-digits composite number following 77804929 and preceding 77804931. In scientific notation, it is written as 7.7804930 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 26675952 positive integers (up to 77804930) that are relatively prime to 77804930.

Interesting facts

Basic properties

Name

Name seventy-seven million eight hundred four thousand nine hundred thirty

Notation

Scientific notation 7.7804930 × 10^7
Engineering notation 7.7804930 × 10^6

Prime Factorization of 77804930

Prime Factorization 2 × 5 × 7 × 1111499

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 77804930
Product of the distinct prime numbers

The prime factorization of 77804930 is 2 × 5 × 7 × 1111499. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 41, 73, 630, 593, 4230, 4094, 51086, 73334, 758196, 721506, 9438275, 9235575, 29479649, 94524342, 905797321, 190418049, 6851961704, 8524965302

Basic calculations (n = 77804930)

Multiplication

n×y
n×2 155609860
n×3 233414790
n×4 311219720
n×5 389024650

Division

n÷y
n÷2 38902465
n÷3 25934976.666667
n÷3 19451232.5
n÷5 15560986

Exponentiation

ny
n2 6053607132304900
n3 4.7100047917648E+23
n4 3.6646159312293E+31
n5 2.8512518600618E+39

Nth Root

y√n
2√n 8820.71028886
3√n 426.90938812637
4√n 93.918636536419
5√n 37.861814490373

Divisors of 77804930

1, 2, 5, 7, 10, 14, 35, 70, 1111499, 2222998, 5557495, 7780493, 11114990, 15560986, 38902465, 77804930

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 -77804929
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 77804930 can be divided by 16 positive divisors. The sum of these divisors (counting 77804930) is 1, the average is 0.0625.

Base conversion 77804930

Base System Value
2 Binary 100101000110011010110000010
3 Ternary 12102101220022002
4 Quaternary 10220303112002
5 Quinary 124404224210
6 Senary 11415344002
8 Octal 450632602
10 Decimal 77804930
12 Duodecimal 22082002
16 Hexadecimal 4a33582
20 Vigesimal 1465c6a
36 Base36 1abmo2

Cryptographic Hash Functions

md5 cb70eecd1df16e39f89c3bc197da0fdf
sha1 8f2489e196d0d37eff115de81fa177d229057241
sha256 c2be72622d7b8bbd8bcd637f4f5f936d1de4fa7841465fdafc6e7b2224462130
sha512 9ffad16389fd003b5d2891ec8b278aa118b3a97361ab6bf42b2018e706c275d30f9011b9cdc01bc733c83039c07d5bf81324cc9dbb04bc62328014a67a202413
ripemd-160 ad4e76db0657ca5feb17606888eaa5bcce4edf61

77804930 as geometric shapes

Circle

Radius = n
Diameter 155609860
Circumference 488862793.00214
Area 1.9017967694568E+16

Sphere

Radius = n
Volume 1.9729221936242E+24
Surface area 7.6071870778271E+16
Circumference 488862793.00214

Square

Length = n
Perimeter 311219720
Area 6053607132304900
Diagonal 110032787.22549

Cube

Length = n
Surface area 36321642793829400
Volume 4.7100047917648E+23
Space diagonal 134762091.83934

Equilateral Triangle

Length = n
Perimeter 233414790
Area 2.6212887805534E+15
Altitude 67381045.91967

Triangular Pyramid

Length = n
Surface area 2.6212887805534E+15
Volume 5.5507938794634E+22
Height 36677595.74183