77777230 (number)

77777230 is an even 8-digits composite number following 77777229 and preceding 77777231. In scientific notation, it is written as 7.7777230 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 30819712 positive integers (up to 77777230) that are relatively prime to 77777230.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7777230 × 10^7
Engineering notation 7.7777230 × 10^6

Prime Factorization of 77777230

Prime Factorization 2 × 5 × 107 × 72689

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 77777230
Product of the distinct prime numbers

The prime factorization of 77777230 is 2 × 5 × 107 × 72689. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77777230)

Multiplication

n×y
n×2 155554460
n×3 233331690
n×4 311108920
n×5 388886150

Division

n÷y
n÷2 38888615
n÷3 25925743.333333
n÷3 19444307.5
n÷5 15555446

Exponentiation

ny
n2 6049297506472900
n3 4.7049760349937E+23
n4 3.6594000321819E+31
n5 2.8461799796502E+39

Nth Root

y√n
2√n 8819.1399807464
3√n 426.85871955613
4√n 93.910276225482
5√n 37.859118204556

Divisors of 77777230

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77777229
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77777230 can be divided by 16 positive divisors. The sum of these divisors (counting 77777230) is 1, the average is 0.0625.

Base conversion 77777230

Base System Value
2 Binary 100101000101100100101001110
3 Ternary 12102100111022011
4 Quaternary 10220230211032
5 Quinary 124402332410
6 Senary 11415011434
8 Octal 450544516
10 Decimal 77777230
12 Duodecimal 22069b7a
16 Hexadecimal 4a2c94e
20 Vigesimal 146231a
36 Base36 1ab1am

Cryptographic Hash Functions

md5 114439b310c723a740c69d717dec3038
sha1 2f590344b7386175684747096aa6f8390807503d
sha256 67f904775e9909e11e6dbc98b8c7f32b786f302d388775d3d6f9baeb67c2b738
sha512 534e9f3fb834af8904022fd5891dde92fd1749307d2c9c11846fea5b8c26db87e15aa40d5d91f8cb459aea0fa01fd29b39e3ecbf8e8a472f3bacc7b4e1bb355e
ripemd-160 1d453e9da22df832540a402ce21681535f86957b

77777230 as geometric shapes

Circle

Radius = n
Diameter 155554460
Circumference 488688748.76913
Area 1.9004428605714E+16

Sphere

Radius = n
Volume 1.9708157529136E+24
Surface area 7.6017714422857E+16
Circumference 488688748.76913

Square

Length = n
Perimeter 311108920
Area 6049297506472900
Diagonal 109993613.50981

Cube

Length = n
Surface area 36295785038837400
Volume 4.7049760349937E+23
Space diagonal 134714114.03197

Equilateral Triangle

Length = n
Perimeter 233331690
Area 2.6194226578277E+15
Altitude 67357057.015985

Triangular Pyramid

Length = n
Surface area 2.6194226578277E+15
Volume 5.5448674327737E+22
Height 36664537.836604