77087968 (number)

77087968 is an even 8-digits composite number following 77087967 and preceding 77087969. In scientific notation, it is written as 7.7087968 × 10^7. The sum of its digits is 52. It has a total of 6 prime factors and 12 positive divisors. There are 38543968 positive integers (up to 77087968) that are relatively prime to 77087968.

Interesting facts

Basic properties

Name

Name seventy-seven million eighty-seven thousand nine hundred sixty-eight

Notation

Scientific notation 7.7087968 × 10^7
Engineering notation 7.7087968 × 10^6

Prime Factorization of 77087968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2408999

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4817998
Product of the distinct prime numbers

The prime factorization of 77087968 is 2 × 2 × 2 × 2 × 2 × 2408999. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 5, 1, 97, 120, 42, 2247, 5725, 37570, 26886, 680374, 100304, 3880065, 9901894, 53009721, 94127257, 275183252, 884403619, 2640903043, 4025580674

Basic calculations (n = 77087968)

Multiplication

n×y
n×2 154175936
n×3 231263904
n×4 308351872
n×5 385439840

Division

n÷y
n÷2 38543984
n÷3 25695989.333333
n÷3 19271992
n÷5 15417593.6

Exponentiation

ny
n2 5942554810369024
n3 4.5809947505997E+23
n4 3.531395767424E+31
n5 2.7222812391452E+39

Nth Root

y√n
2√n 8779.9753985988
3√n 425.59403528679
4√n 93.701522925718
5√n 37.791777550986

Divisors of 77087968

1, 2, 4, 8, 16, 32, 2408999, 4817998, 9635996, 19271992, 38543984, 77087968

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77087967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77087968 can be divided by 12 positive divisors. The sum of these divisors (counting 77087968) is 1, the average is 0.083333333333333.

Base conversion 77087968

Base System Value
2 Binary 100100110000100010011100000
3 Ternary 12101001110210221
4 Quaternary 10212010103200
5 Quinary 124213303333
6 Senary 11352132424
8 Octal 446042340
10 Decimal 77087968
12 Duodecimal 21997114
16 Hexadecimal 49844e0
20 Vigesimal 141fji8
36 Base36 19w9gg

Cryptographic Hash Functions

md5 919b0ce98549cdbe23a17c3b18b25043
sha1 664a5b085441ad66e2d1e5b669da4965b9a43884
sha256 b72a3dc45867d0e22b78d2f01f26cb66cbb78df58e359261c1c475a5d605e4f9
sha512 747bbc11f940a5fba22b8689a992c978179270905233cf72a266a51bdc76bd8c2797aa961be4061f9e09c4abe4de02795688ed533f579815c4026ae7678c2305
ripemd-160 244e66b079cca7bd9009b873e5ca5e0f4584693b

77087968 as geometric shapes

Circle

Radius = n
Diameter 154175936
Circumference 484357987.89793
Area 1.866908653581E+16

Sphere

Radius = n
Volume 1.918882593949E+24
Surface area 7.467634614324E+16
Circumference 484357987.89793

Square

Length = n
Perimeter 308351872
Area 5942554810369024
Diagonal 109018849.84138

Cube

Length = n
Surface area 35655328862214144
Volume 4.5809947505997E+23
Space diagonal 133520277.22824

Equilateral Triangle

Length = n
Perimeter 231263904
Area 2.5732017145805E+15
Altitude 66760138.614122

Triangular Pyramid

Length = n
Surface area 2.5732017145805E+15
Volume 5.3987540878817E+22
Height 36339616.613794