77772481 (number)

77772481 is an odd 8-digits composite number following 77772480 and preceding 77772482. In scientific notation, it is written as 7.7772481 × 10^7. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 77058864 positive integers (up to 77772481) that are relatively prime to 77772481.

Interesting facts

Basic properties

Name

Name seventy-seven million seven hundred seventy-two thousand four hundred eighty-one

Notation

Scientific notation 7.7772481 × 10^7
Engineering notation 7.7772481 × 10^6

Prime Factorization of 77772481

Prime Factorization 109 × 713509

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 77772481
Product of the distinct prime numbers

The prime factorization of 77772481 is 109 × 713509. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 10, 67, 40, 4, 741, 6084, 5181, 33310, 98930, 952796, 373175, 9942748, 9587096, 75444379, 72375378, 270985184, 436932633, 5490712137, 4718208195

Basic calculations (n = 77772481)

Multiplication

n×y
n×2 155544962
n×3 233317443
n×4 311089924
n×5 388862405

Division

n÷y
n÷2 38886240.5
n÷3 25924160.333333
n÷3 19443120.25
n÷5 15554496.2

Exponentiation

ny
n2 6048558800895361
n3 4.7041142442002E+23
n4 3.6585063567889E+31
n5 2.8453111612174E+39

Nth Root

y√n
2√n 8818.8707326959
3√n 426.85003152358
4√n 93.908842675735
5√n 37.858655865273

Divisors of 77772481

1, 109, 713509, 77772481

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77772480
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77772481 can be divided by 4 positive divisors. The sum of these divisors (counting 77772481) is 1, the average is 0.25.

Base conversion 77772481

Base System Value
2 Binary 100101000101011011011000001
3 Ternary 12102100020210021
4 Quaternary 10220223123001
5 Quinary 124402204411
6 Senary 11414533441
8 Octal 450533301
10 Decimal 77772481
12 Duodecimal 22067281
16 Hexadecimal 4a2b6c1
20 Vigesimal 1461b41
36 Base36 1aaxmp

Cryptographic Hash Functions

md5 42940adfb574096de7f224e9a45e1aa4
sha1 e19bb32bd52a9f76c59116fb788225665ada1020
sha256 ae6a1948bef552bd351cdf92765b0606f1c001281714df09ba0c90f3538e0247
sha512 a737fcce7301161f17d7b53c9f8f39aa298b57b03371f8f9d10db288f8f609589e199fe5d29605cf642ad66ec01f9ef1920a4f9927bbf175d4db925d24e50fdb
ripemd-160 91d750577d04a2b4e8895eb7a1e7b67817705f1d

77772481 as geometric shapes

Circle

Radius = n
Diameter 155544962
Circumference 488658909.9221
Area 1.9002107893699E+16

Sphere

Radius = n
Volume 1.9704547668302E+24
Surface area 7.6008431574795E+16
Circumference 488658909.9221

Square

Length = n
Perimeter 311089924
Area 6048558800895361
Diagonal 109986897.4096

Cube

Length = n
Surface area 36291352805372166
Volume 4.7041142442002E+23
Space diagonal 134705888.52269

Equilateral Triangle

Length = n
Perimeter 233317443
Area 2.6191027889297E+15
Altitude 67352944.261343

Triangular Pyramid

Length = n
Surface area 2.6191027889297E+15
Volume 5.5438518025836E+22
Height 36662299.136535