77771964 (number)

77771964 is an even 8-digits composite number following 77771963 and preceding 77771965. In scientific notation, it is written as 7.7771964 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 12 positive divisors. There are 25923984 positive integers (up to 77771964) that are relatively prime to 77771964.

Interesting facts

Basic properties

Name

Name seventy-seven million seven hundred seventy-one thousand nine hundred sixty-four

Notation

Scientific notation 7.7771964 × 10^7
Engineering notation 7.7771964 × 10^6

Prime Factorization of 77771964

Prime Factorization 2 × 2 × 3 × 6480997

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38885982
Product of the distinct prime numbers

The prime factorization of 77771964 is 2 × 2 × 3 × 6480997. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77771964)

Multiplication

n×y
n×2 155543928
n×3 233315892
n×4 311087856
n×5 388859820

Division

n÷y
n÷2 38885982
n÷3 25923988
n÷3 19442991
n÷5 15554392.8

Exponentiation

ny
n2 6048478384417296
n3 4.7040204316768E+23
n4 3.6584090766763E+31
n5 2.8452165900854E+39

Nth Root

y√n
2√n 8818.8414205042
3√n 426.84908567935
4√n 93.908686608344
5√n 37.858605531333

Divisors of 77771964

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 -77771963
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 77771964 can be divided by 12 positive divisors. The sum of these divisors (counting 77771964) is 1, the average is 0.083333333333333.

Base conversion 77771964

Base System Value
2 Binary 100101000101011010010111100
3 Ternary 12102100020002010
4 Quaternary 10220223102330
5 Quinary 124402200324
6 Senary 11414531220
8 Octal 450532274
10 Decimal 77771964
12 Duodecimal 22066b10
16 Hexadecimal 4a2b4bc
20 Vigesimal 14619i4
36 Base36 1aax8c

Cryptographic Hash Functions

md5 58609b1ab824a8f5796a7450f9d9676c
sha1 5c22548da167f52bd7a111945fff963b1d4cefd6
sha256 c45a2ed05e7100a867be4c859a1e1d975e013d64575ec565d6a33e4212ae7c96
sha512 722bc0d5602bd01f887273573aed49532ff9f146604b4f8b8f0bb3a136c4db84ed33e3a49abde40289e40123c001fb3b45d8b047ec9888d1e9e9081e414021a2
ripemd-160 de126f8ef9d49ac984ad04b8436c87aa570c687f

77771964 as geometric shapes

Circle

Radius = n
Diameter 155543928
Circumference 488655661.5153
Area 1.9001855257882E+16

Sphere

Radius = n
Volume 1.9704154707323E+24
Surface area 7.6007421031528E+16
Circumference 488655661.5153

Square

Length = n
Perimeter 311087856
Area 6048478384417296
Diagonal 109986166.26119

Cube

Length = n
Surface area 36290870306503776
Volume 4.7040204316768E+23
Space diagonal 134704993.05242

Equilateral Triangle

Length = n
Perimeter 233315892
Area 2.6190679675732E+15
Altitude 67352496.526209

Triangular Pyramid

Length = n
Surface area 2.6190679675732E+15
Volume 5.5437412434646E+22
Height 36662055.420397