77886468 (number)

77886468 is an even 8-digits composite number following 77886467 and preceding 77886469. In scientific notation, it is written as 7.7886468 × 10^7. The sum of its digits is 54. It has a total of 8 prime factors and 96 positive divisors. There are 23137920 positive integers (up to 77886468) that are relatively prime to 77886468.

Interesting facts

Basic properties

Name

Name seventy-seven million eight hundred eighty-six thousand four hundred sixty-eight

Notation

Scientific notation 7.7886468 × 10^7
Engineering notation 7.7886468 × 10^6

Prime Factorization of 77886468

Prime Factorization 2 × 2 × 3 × 3 × 3 × 11 × 53 × 1237

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4327026
Product of the distinct prime numbers

The prime factorization of 77886468 is 2 × 2 × 3 × 3 × 3 × 11 × 53 × 1237. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77886468)

Multiplication

n×y
n×2 155772936
n×3 233659404
n×4 311545872
n×5 389432340

Division

n÷y
n÷2 38943234
n÷3 25962156
n÷3 19471617
n÷5 15577293.6

Exponentiation

ny
n2 6066301897515024
n3 4.7248282861914E+23
n4 3.6800018711794E+31
n5 2.8662234797956E+39

Nth Root

y√n
2√n 8825.3310419496
3√n 427.05846687556
4√n 93.94323308227
5√n 37.869746849732

Divisors of 77886468

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 -77886467
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 77886468 can be divided by 96 positive divisors. The sum of these divisors (counting 77886468) is 1, the average is 0.010416666666667.

Base conversion 77886468

Base System Value
2 Binary 100101001000111010000000100
3 Ternary 12102120001011000
4 Quaternary 10221013100010
5 Quinary 124414331333
6 Senary 11421213300
8 Octal 451072004
10 Decimal 77886468
12 Duodecimal 22101230
16 Hexadecimal 4a47404
20 Vigesimal 146fg38
36 Base36 1addl0

Cryptographic Hash Functions

md5 7fdd54b2d56037c4d73ccd4e90b55e1b
sha1 45c1eefdbe1430ef92cd08885cdb3c7833da8707
sha256 3917cb729d414d27ff23abf9232b2358b2b3f78cff458c3f82d493769b8eac6d
sha512 bf3324455156e00224c41ae1d9d98d0d617311a5e872902fda53229a34f0193022351b4e272174c5a310a6bad6ff21708b5769f3ba5afa8101ad64df08f90f5c
ripemd-160 9c120cd9ef27b83f1960ed4526f2701cd034f5c7

77886468 as geometric shapes

Circle

Radius = n
Diameter 155772936
Circumference 489375111.36571
Area 1.9057849475691E+16

Sphere

Radius = n
Volume 1.9791314444496E+24
Surface area 7.6231397902764E+16
Circumference 489375111.36571

Square

Length = n
Perimeter 311545872
Area 6066301897515024
Diagonal 110148099.37094

Cube

Length = n
Surface area 36397811385090144
Volume 4.7248282861914E+23
Space diagonal 134903319.79809

Equilateral Triangle

Length = n
Perimeter 233659404
Area 2.6267857751369E+15
Altitude 67451659.899044

Triangular Pyramid

Length = n
Surface area 2.6267857751369E+15
Volume 5.56826353518E+22
Height 36716033.123646