77893345 (number)

77893345 is an odd 8-digits composite number following 77893344 and preceding 77893346. In scientific notation, it is written as 7.7893345 × 10^7. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 62279040 positive integers (up to 77893345) that are relatively prime to 77893345.

Interesting facts

Basic properties

Name

Name seventy-seven million eight hundred ninety-three thousand three hundred forty-five

Notation

Scientific notation 7.7893345 × 10^7
Engineering notation 7.7893345 × 10^6

Prime Factorization of 77893345

Prime Factorization 5 × 2389 × 6521

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 77893345
Product of the distinct prime numbers

The prime factorization of 77893345 is 5 × 2389 × 6521. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77893345)

Multiplication

n×y
n×2 155786690
n×3 233680035
n×4 311573380
n×5 389466725

Division

n÷y
n÷2 38946672.5
n÷3 25964448.333333
n÷3 19473336.25
n÷5 15578669

Exponentiation

ny
n2 6067373195289025
n3 4.726079935444E+23
n4 3.6813017490912E+31
n5 2.8674890719106E+39

Nth Root

y√n
2√n 8825.7206504625
3√n 427.07103557424
4√n 93.945306697368
5√n 37.870415569366

Divisors of 77893345

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77893344
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77893345 can be divided by 8 positive divisors. The sum of these divisors (counting 77893345) is 1, the average is 0.125.

Base conversion 77893345

Base System Value
2 Binary 100101001001000111011100001
3 Ternary 12102120101120201
4 Quaternary 10221020323201
5 Quinary 124420041340
6 Senary 11421305201
8 Octal 451107341
10 Decimal 77893345
12 Duodecimal 22105201
16 Hexadecimal 4a48ee1
20 Vigesimal 146gd75
36 Base36 1adiw1

Cryptographic Hash Functions

md5 d6c9aeb59bb747d8fc3039d2b036b11f
sha1 3ed313f61048d883c0d9a701a6e5f9574762424d
sha256 8855ce7b00fb9f81da2ce7dce665d1faa18fc5fc7e1307bd8541b8faf7478d52
sha512 4ec3383cbb2f38e0880399203a4e099126e04033d28588320c3a8a75bbc3cd7d83bb2b351aea7ac8a728fdd6dedfd91208ee00037c47dde588c256fe3da6c872
ripemd-160 be754552a58398cdc83ed53042a842d0b6d194d9

77893345 as geometric shapes

Circle

Radius = n
Diameter 155786690
Circumference 489418320.83107
Area 1.9061215056908E+16

Sphere

Radius = n
Volume 1.9796557340625E+24
Surface area 7.6244860227631E+16
Circumference 489418320.83107

Square

Length = n
Perimeter 311573380
Area 6067373195289025
Diagonal 110157824.91761

Cube

Length = n
Surface area 36404239171734150
Volume 4.726079935444E+23
Space diagonal 134915231.11149

Equilateral Triangle

Length = n
Perimeter 233680035
Area 2.6272496606805E+15
Altitude 67457615.555746

Triangular Pyramid

Length = n
Surface area 2.6272496606805E+15
Volume 5.5697386179702E+22
Height 36719274.972536