77779568 (number)

77779568 is an even 8-digits composite number following 77779567 and preceding 77779569. In scientific notation, it is written as 7.7779568 × 10^7. The sum of its digits is 56. It has a total of 6 prime factors and 20 positive divisors. There are 38832000 positive integers (up to 77779568) that are relatively prime to 77779568.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7779568 × 10^7
Engineering notation 7.7779568 × 10^6

Prime Factorization of 77779568

Prime Factorization 2 × 2 × 2 × 2 × 751 × 6473

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9722446
Product of the distinct prime numbers

The prime factorization of 77779568 is 2 × 2 × 2 × 2 × 751 × 6473. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77779568)

Multiplication

n×y
n×2 155559136
n×3 233338704
n×4 311118272
n×5 388897840

Division

n÷y
n÷2 38889784
n÷3 25926522.666667
n÷3 19444892
n÷5 15555913.6

Exponentiation

ny
n2 6049661198266624
n3 4.7054003454754E+23
n4 3.6598400613813E+31
n5 2.8466077892333E+39

Nth Root

y√n
2√n 8819.2725323578
3√n 426.86299666777
4√n 93.910981958223
5√n 37.859345812441

Divisors of 77779568

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 -77779567
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 77779568 can be divided by 20 positive divisors. The sum of these divisors (counting 77779568) is 1, the average is 0.05.

Base conversion 77779568

Base System Value
2 Binary 100101000101101001001110000
3 Ternary 12102100121111202
4 Quaternary 10220231021300
5 Quinary 124402421233
6 Senary 11415030332
8 Octal 450551160
10 Decimal 77779568
12 Duodecimal 2206b3a8
16 Hexadecimal 4a2d270
20 Vigesimal 14628i8
36 Base36 1ab33k

Cryptographic Hash Functions

md5 33ced2d81ff3add649b5387834a1458b
sha1 e56a490e436484f751f36d72c62189df56fa5d77
sha256 27ca3788359e5da1023dd6064c9387379ff8bc42dc5e7660b909e892af514aa3
sha512 57ff641a83038e478fcac423ee94598061e46d13ba57b16ac5403e2b3b93dd302448148605b7628a1bd8dd0330316b0bdb2fe603a1271f7404292c88bc02fbdb
ripemd-160 23cf6600492b5f1d99a0aef436dd0cc3285b8a49

77779568 as geometric shapes

Circle

Radius = n
Diameter 155559136
Circumference 488703438.85638
Area 1.9005571177182E+16

Sphere

Radius = n
Volume 1.9709934876726E+24
Surface area 7.6022284708727E+16
Circumference 488703438.85638

Square

Length = n
Perimeter 311118272
Area 6049661198266624
Diagonal 109996919.94112

Cube

Length = n
Surface area 36297967189599744
Volume 4.7054003454754E+23
Space diagonal 134718163.56676

Equilateral Triangle

Length = n
Perimeter 233338704
Area 2.619580140994E+15
Altitude 67359081.783379

Triangular Pyramid

Length = n
Surface area 2.619580140994E+15
Volume 5.545367487472E+22
Height 36665639.980373