77856795 (number)

77856795 is an odd 8-digits composite number following 77856794 and preceding 77856796. In scientific notation, it is written as 7.7856795 × 10^7. The sum of its digits is 54. It has a total of 5 prime factors and 20 positive divisors. There are 41523408 positive integers (up to 77856795) that are relatively prime to 77856795.

Interesting facts

Basic properties

Name

Name seventy-seven million eight hundred fifty-six thousand seven hundred ninety-five

Notation

Scientific notation 7.7856795 × 10^7
Engineering notation 7.7856795 × 10^6

Prime Factorization of 77856795

Prime Factorization 5 × 3 × 3 × 9 × 192239

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 25952265
Product of the distinct prime numbers

The prime factorization of 77856795 is 5 × 3 × 3 × 9 × 192239. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77856795)

Multiplication

n×y
n×2 155713590
n×3 233570385
n×4 311427180
n×5 389283975

Division

n÷y
n÷2 38928397.5
n÷3 25952265
n÷3 19464198.75
n÷5 15571359

Exponentiation

ny
n2 6061680527672025
n3 4.7194301819845E+23
n4 3.6743970819558E+31
n5 2.8607678035843E+39

Nth Root

y√n
2√n 8823.6497550617
3√n 427.00422674966
4√n 93.934284236703
5√n 37.866860904819

Divisors of 77856795

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77856794
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77856795 can be divided by 20 positive divisors. The sum of these divisors (counting 77856795) is 1, the average is 0.05.

Base conversion 77856795

Base System Value
2 Binary 100101001000000000000011011
3 Ternary 12102111112110000
4 Quaternary 10221000000123
5 Quinary 124412404140
6 Senary 11420424043
8 Octal 451000033
10 Decimal 77856795
12 Duodecimal 220a8023
16 Hexadecimal 4a4001b
20 Vigesimal 146c1jf
36 Base36 1acqor

Cryptographic Hash Functions

md5 fd010acd3768fa0484064206f3b6c3ab
sha1 b5eb62d8a0925b451e40ff5362d593529e401d45
sha256 cce48f99db0c7455ae39981c16413c98f53ae23aeafd62e51a4aa4c9c51c7db9
sha512 7cf00e88c80b40364c1bb23e11d0fd47c8297a0a9f3d348e465c3b1cb87c863289c976427a3a445ff902ac55d27cf263e05ff927bd99c046d4cc6d3a7329fdfb
ripemd-160 3f519ea396b19b76f9750a46effbe74f30333d8f

77856795 as geometric shapes

Circle

Radius = n
Diameter 155713590
Circumference 489188670.40809
Area 1.9043331014143E+16

Sphere

Radius = n
Volume 1.976870291847E+24
Surface area 7.6173324056571E+16
Circumference 489188670.40809

Square

Length = n
Perimeter 311427180
Area 6061680527672025
Diagonal 110106135.4119

Cube

Length = n
Surface area 36370083166032150
Volume 4.7194301819845E+23
Space diagonal 134851924.65447

Equilateral Triangle

Length = n
Perimeter 233570385
Area 2.6247846632947E+15
Altitude 67425962.327237

Triangular Pyramid

Length = n
Surface area 2.6247846632947E+15
Volume 5.5619018083629E+22
Height 36702045.137301