77773421 (number)

77773421 is an odd 8-digits composite number following 77773420 and preceding 77773422. In scientific notation, it is written as 7.7773421 × 10^7. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 70703100 positive integers (up to 77773421) that are relatively prime to 77773421.

Interesting facts

Basic properties

Name

Name seventy-seven million seven hundred seventy-three thousand four hundred twenty-one

Notation

Scientific notation 7.7773421 × 10^7
Engineering notation 7.7773421 × 10^6

Prime Factorization of 77773421

Prime Factorization 11 × 7070311

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 77773421
Product of the distinct prime numbers

The prime factorization of 77773421 is 11 × 7070311. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77773421)

Multiplication

n×y
n×2 155546842
n×3 233320263
n×4 311093684
n×5 388867105

Division

n÷y
n÷2 38886710.5
n÷3 25924473.666667
n÷3 19443355.25
n÷5 15554684.2

Exponentiation

ny
n2 6048705014043241
n3 4.70428481562E+23
n4 3.6586832346912E+31
n5 2.8454831151728E+39

Nth Root

y√n
2√n 8818.9240273403
3√n 426.8517512296
4√n 93.909126432633
5√n 37.858747380843

Divisors of 77773421

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 -77773420
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 77773421 can be divided by 4 positive divisors. The sum of these divisors (counting 77773421) is 1, the average is 0.25.

Base conversion 77773421

Base System Value
2 Binary 100101000101011101001101101
3 Ternary 12102100022002002
4 Quaternary 10220223221231
5 Quinary 124402222141
6 Senary 11414542045
8 Octal 450535155
10 Decimal 77773421
12 Duodecimal 22067925
16 Hexadecimal 4a2ba6d
20 Vigesimal 1461db1
36 Base36 1aayct

Cryptographic Hash Functions

md5 7c88e44acb29e0ef4da0ac91e37eb743
sha1 9c75fe099277d9101f37bc16f249206098b35421
sha256 d743b55fb66235fa0783bb22543ae5f6d2c69cb380ada4e1d050fb650cc36e42
sha512 37d730b6e34a87a52c178ab85950bf0c103fc44bec52888a494890866e84cf0914a2481b2fb24f068d177560fe93d6925ed922629e2797dc4d037892ae194a24
ripemd-160 2a9acc3835249bd960bc3ff768891b921139091e

77773421 as geometric shapes

Circle

Radius = n
Diameter 155546842
Circumference 488664816.11629
Area 1.900256723585E+16

Sphere

Radius = n
Volume 1.9705262156194E+24
Surface area 7.60102689434E+16
Circumference 488664816.11629

Square

Length = n
Perimeter 311093684
Area 6048705014043241
Diagonal 109988226.77035

Cube

Length = n
Surface area 36292230084259446
Volume 4.70428481562E+23
Space diagonal 134707516.65044

Equilateral Triangle

Length = n
Perimeter 233320263
Area 2.6191661010799E+15
Altitude 67353758.325222

Triangular Pyramid

Length = n
Surface area 2.6191661010799E+15
Volume 5.5440528229296E+22
Height 36662742.256784