77482020 (number)

77482020 is an even 8-digits composite number following 77482019 and preceding 77482021. In scientific notation, it is written as 7.7482020 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 96 positive divisors. There are 15552000 positive integers (up to 77482020) that are relatively prime to 77482020.

Interesting facts

Basic properties

Name

Name seventy-seven million four hundred eighty-two thousand twenty

Notation

Scientific notation 7.7482020 × 10^7
Engineering notation 7.7482020 × 10^6

Prime Factorization of 77482020

Prime Factorization 2 × 2 × 15 × 7 × 11 × 31 × 541

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 38741010
Product of the distinct prime numbers

The prime factorization of 77482020 is 2 × 2 × 15 × 7 × 11 × 31 × 541. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77482020)

Multiplication

n×y
n×2 154964040
n×3 232446060
n×4 309928080
n×5 387410100

Division

n÷y
n÷2 38741010
n÷3 25827340
n÷3 19370505
n÷5 15496404

Exponentiation

ny
n2 6003463423280400
n3 4.6516047303188E+23
n4 3.6041573074666E+31
n5 2.7925738858027E+39

Nth Root

y√n
2√n 8802.3871762153
3√n 426.31797547391
4√n 93.821038025676
5√n 37.83033497995

Divisors of 77482020

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77482019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77482020 can be divided by 96 positive divisors. The sum of these divisors (counting 77482020) is 1, the average is 0.010416666666667.

Base conversion 77482020

Base System Value
2 Binary 100100111100100100000100100
3 Ternary 12101210111100110
4 Quaternary 10213210200210
5 Quinary 124313411040
6 Senary 11404413020
8 Octal 447444044
10 Decimal 77482020
12 Duodecimal 21b47170
16 Hexadecimal 49e4824
20 Vigesimal 1445510
36 Base36 1a4pic

Cryptographic Hash Functions

md5 68a0daec8331ca93feba19419671162f
sha1 b7e457509e0d764fbbdaf3b91e85c3c1427b65e1
sha256 424677cdc7664e947b71759756147986613b097b1d3aaf390b0cfd2e2833c941
sha512 d406831231c3fd721941e1a2de1531c83f0a1eb5d5e8b7a8ea789b7626a107ef32f361732ea8796fb0cb14d7e1f46a141ccb657c3587f0ea07c0146fd846bb05
ripemd-160 9fe44923070661fba8199f484afeb4003baa571c

77482020 as geometric shapes

Circle

Radius = n
Diameter 154964040
Circumference 486833889.63459
Area 1.8860436586673E+16

Sphere

Radius = n
Volume 1.9484596330897E+24
Surface area 7.5441746346691E+16
Circumference 486833889.63459

Square

Length = n
Perimeter 309928080
Area 6003463423280400
Diagonal 109576123.52406

Cube

Length = n
Surface area 36020780539682400
Volume 4.6516047303188E+23
Space diagonal 134202795.31307

Equilateral Triangle

Length = n
Perimeter 232446060
Area 2.5995759176258E+15
Altitude 67101397.656534

Triangular Pyramid

Length = n
Surface area 2.5995759176258E+15
Volume 5.4819687470131E+22
Height 36525374.508021