77886464 (number)

77886464 is an even 8-digits composite number following 77886463 and preceding 77886465. In scientific notation, it is written as 7.7886464 × 10^7. The sum of its digits is 50. It has a total of 12 prime factors and 44 positive divisors. There are 37238784 positive integers (up to 77886464) that are relatively prime to 77886464.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7886464 × 10^7
Engineering notation 7.7886464 × 10^6

Prime Factorization of 77886464

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 23 × 3307

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 12
Total number of prime factors
rad Radical 152122
Product of the distinct prime numbers

The prime factorization of 77886464 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 23 × 3307. Since it has a total of 12 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77886464)

Multiplication

n×y
n×2 155772928
n×3 233659392
n×4 311545856
n×5 389432320

Division

n÷y
n÷2 38943232
n÷3 25962154.666667
n÷3 19471616
n÷5 15577292.8

Exponentiation

ny
n2 6066301274423296
n3 4.7248275582352E+23
n4 3.680001115207E+31
n5 2.8662227437953E+39

Nth Root

y√n
2√n 8825.3308153292
3√n 427.05845956477
4√n 93.943231876114
5√n 37.869746460759

Divisors of 77886464

44 divisors

τ Total Divisors 44
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77886463
Sum of the proper positive divisors of n
A Arithmetic Mean 0.022727272727273
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 44
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77886464 can be divided by 44 positive divisors. The sum of these divisors (counting 77886464) is 1, the average is 0.022727272727273.

Base conversion 77886464

Base System Value
2 Binary 100101001000111010000000000
3 Ternary 12102120001010212
4 Quaternary 10221013100000
5 Quinary 124414331324
6 Senary 11421213252
8 Octal 451072000
10 Decimal 77886464
12 Duodecimal 22101228
16 Hexadecimal 4a47400
20 Vigesimal 146fg34
36 Base36 1addkw

Cryptographic Hash Functions

md5 cd8601d16be7ef19570860fa55538208
sha1 6ba84cc05b298dde24939e6a6b7a498c4afe040c
sha256 5b43a39f3c9a33e6a50f5bad39d2c887022fa2b59666840eb7ae73520dc61cf0
sha512 45532add6db0b8d9db2de2ed3b90f36a63fdb3b6eda287ce6a90fef59884782372acfcb237b4fd0d3233fe8a83257714c7a0a7c3eee83ac416b28bc0dbc6a15c
ripemd-160 110500e9637c5b1a60cc1f3531f1b51ce7c42c98

77886464 as geometric shapes

Circle

Radius = n
Diameter 155772928
Circumference 489375086.23297
Area 1.9057847518191E+16

Sphere

Radius = n
Volume 1.9791311395241E+24
Surface area 7.6231390072763E+16
Circumference 489375086.23297

Square

Length = n
Perimeter 311545856
Area 6066301274423296
Diagonal 110148093.71408

Cube

Length = n
Surface area 36397807646539776
Volume 4.7248275582352E+23
Space diagonal 134903312.86988

Equilateral Triangle

Length = n
Perimeter 233659392
Area 2.6267855053302E+15
Altitude 67451656.434942

Triangular Pyramid

Length = n
Surface area 2.6267855053302E+15
Volume 5.5682626772754E+22
Height 36716031.238028