77772222 (number)

77772222 is an even 8-digits composite number following 77772221 and preceding 77772223. In scientific notation, it is written as 7.7772222 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 23328000 positive integers (up to 77772222) that are relatively prime to 77772222.

Interesting facts

Basic properties

Name

Name seventy-seven million seven hundred seventy-two thousand two hundred twenty-two

Notation

Scientific notation 7.7772222 × 10^7
Engineering notation 7.7772222 × 10^6

Prime Factorization of 77772222

Prime Factorization 2 × 3 × 3 × 11 × 101 × 3889

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 25924074
Product of the distinct prime numbers

The prime factorization of 77772222 is 2 × 3 × 3 × 11 × 101 × 3889. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77772222)

Multiplication

n×y
n×2 155544444
n×3 233316666
n×4 311088888
n×5 388861110

Division

n÷y
n÷2 38886111
n÷3 25924074
n÷3 19443055.5
n÷5 15554444.4

Exponentiation

ny
n2 6048518514817284
n3 4.7040672470548E+23
n4 3.6584576224087E+31
n5 2.8452637838757E+39

Nth Root

y√n
2√n 8818.8560482639
3√n 426.84955768725
4√n 93.908764491201
5√n 37.858630649657

Divisors of 77772222

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 -77772221
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 77772222 can be divided by 48 positive divisors. The sum of these divisors (counting 77772222) is 1, the average is 0.020833333333333.

Base conversion 77772222

Base System Value
2 Binary 100101000101011010110111110
3 Ternary 12102100020102200
4 Quaternary 10220223112332
5 Quinary 124402202342
6 Senary 11414532330
8 Octal 450532676
10 Decimal 77772222
12 Duodecimal 220670a6
16 Hexadecimal 4a2b5be
20 Vigesimal 1461ab2
36 Base36 1aaxfi

Cryptographic Hash Functions

md5 c42aa7b9297241548761c95a9bfdf51a
sha1 5a4f832c05543c1d9bffedd2ada7dee1caaa37e0
sha256 812915cb03531b80a0501b0a5c8b6907ec4fa9b4de57b7fdfbf8e9574f737607
sha512 02d2dd8de5441c191eeb580e21518367a430130ddd9a7f7485c52cff19538be10151444028950776eb8bde18f3349ebd8bd4bed74acdbbe0d066aae60292fe1c
ripemd-160 d739452c1d54963c16812e9621cf0e3b0e1cf1f2

77772222 as geometric shapes

Circle

Radius = n
Diameter 155544444
Circumference 488657282.57711
Area 1.9001981331252E+16

Sphere

Radius = n
Volume 1.970435080712E+24
Surface area 7.6007925325007E+16
Circumference 488657282.57711

Square

Length = n
Perimeter 311088888
Area 6048518514817284
Diagonal 109986531.12829

Cube

Length = n
Surface area 36291111088903704
Volume 4.7040672470548E+23
Space diagonal 134705439.92153

Equilateral Triangle

Length = n
Perimeter 233316666
Area 2.6190853445461E+15
Altitude 67352719.960763

Triangular Pyramid

Length = n
Surface area 2.6190853445461E+15
Volume 5.5437964159166E+22
Height 36662177.042764