77993892 (number)

77993892 is an even 8-digits composite number following 77993891 and preceding 77993893. In scientific notation, it is written as 7.7993892 × 10^7. The sum of its digits is 54. It has a total of 6 prime factors and 48 positive divisors. There are 23673600 positive integers (up to 77993892) that are relatively prime to 77993892.

Interesting facts

Basic properties

Name

Name seventy-seven million nine hundred ninety-three thousand eight hundred ninety-two

Notation

Scientific notation 7.7993892 × 10^7
Engineering notation 7.7993892 × 10^6

Prime Factorization of 77993892

Prime Factorization 2 × 2 × 51 × 3 × 31 × 4111

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 38996946
Product of the distinct prime numbers

The prime factorization of 77993892 is 2 × 2 × 51 × 3 × 31 × 4111. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77993892)

Multiplication

n×y
n×2 155987784
n×3 233981676
n×4 311975568
n×5 389969460

Division

n÷y
n÷2 38996946
n÷3 25997964
n÷3 19498473
n÷5 15598778.4

Exponentiation

ny
n2 6083047189307664
n3 4.7444052551377E+23
n4 3.7003463107344E+31
n5 2.8860441052202E+39

Nth Root

y√n
2√n 8831.4150621517
3√n 427.25471514395
4√n 93.975608868215
5√n 37.880187372413

Divisors of 77993892

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77993891
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77993892 can be divided by 48 positive divisors. The sum of these divisors (counting 77993892) is 1, the average is 0.020833333333333.

Base conversion 77993892

Base System Value
2 Binary 100101001100001011110100100
3 Ternary 12102202111111200
4 Quaternary 10221201132210
5 Quinary 124431301032
6 Senary 11423402500
8 Octal 451413644
10 Decimal 77993892
12 Duodecimal 22153430
16 Hexadecimal 4a617a4
20 Vigesimal 14794ec
36 Base36 1afoh0

Cryptographic Hash Functions

md5 4aed1eeae50cdbda76bb2d074291ca93
sha1 56d889c0d8974f479d59f2858611e7c3a5fd40ff
sha256 016d28019fcfe32bc0626901d7111c618440fa6286796797d4af28a56ad8196c
sha512 de904918805f48c5061f04afd6209dd90f7fca753072a4d844648b33e5b9bba84befd3b44de81476c1d460f5fdd611bf61a8b7017439518eda0b3feab44d2009
ripemd-160 3758ba6c249147c2b996b47c661f8fb347565c31

77993892 as geometric shapes

Circle

Radius = n
Diameter 155987784
Circumference 490050076.26415
Area 1.9110456361369E+16

Sphere

Radius = n
Volume 1.9873318260258E+24
Surface area 7.6441825445476E+16
Circumference 490050076.26415

Square

Length = n
Perimeter 311975568
Area 6083047189307664
Diagonal 110300019.84866

Cube

Length = n
Surface area 36498283135845984
Volume 4.7444052551377E+23
Space diagonal 135089383.62404

Equilateral Triangle

Length = n
Perimeter 233981676
Area 2.63403669918E+15
Altitude 67544691.81202

Triangular Pyramid

Length = n
Surface area 2.63403669918E+15
Volume 5.5913352143415E+22
Height 36766673.282887