77894953 (number)

77894953 is an odd 8-digits composite number following 77894952 and preceding 77894954. In scientific notation, it is written as 7.7894953 × 10^7. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 75789648 positive integers (up to 77894953) that are relatively prime to 77894953.

Interesting facts

Basic properties

Name

Name seventy-seven million eight hundred ninety-four thousand nine hundred fifty-three

Notation

Scientific notation 7.7894953 × 10^7
Engineering notation 7.7894953 × 10^6

Prime Factorization of 77894953

Prime Factorization 37 × 2105269

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 77894953
Product of the distinct prime numbers

The prime factorization of 77894953 is 37 × 2105269. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 8, 7, 13, 962, 73, 43, 6841, 26687, 990, 514556, 569616, 7920997, 2502763, 91168887, 43400496, 329084465, 362981080, 224097378, 433987362

Basic calculations (n = 77894953)

Multiplication

n×y
n×2 155789906
n×3 233684859
n×4 311579812
n×5 389474765

Division

n÷y
n÷2 38947476.5
n÷3 25964984.333333
n÷3 19473738.25
n÷5 15578990.6

Exponentiation

ny
n2 6067623702872209
n3 4.7263726315692E+23
n4 3.6816057399657E+31
n5 2.8677850607916E+39

Nth Root

y√n
2√n 8825.8117473692
3√n 427.07397431695
4√n 93.945791536232
5√n 37.870571924509

Divisors of 77894953

1, 37, 2105269, 77894953

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 -77894952
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 77894953 can be divided by 4 positive divisors. The sum of these divisors (counting 77894953) is 1, the average is 0.25.

Base conversion 77894953

Base System Value
2 Binary 100101001001001010100101001
3 Ternary 12102120110210021
4 Quaternary 10221021110221
5 Quinary 124420114303
6 Senary 11421320441
8 Octal 451112451
10 Decimal 77894953
12 Duodecimal 22106121
16 Hexadecimal 4a49529
20 Vigesimal 146gh7d
36 Base36 1adk4p

Cryptographic Hash Functions

md5 f4e046b225e93ade69fb547e2416b510
sha1 90e3419ebff2a684486df28fc5b7c1c747522f4b
sha256 ded7cca0def901f6f5b7037219c375d9b19d89fb95ab226242fa8b74134e94cd
sha512 b2b99471cc6ebce6c7d1c5874de8f24fa98b5dfc207d2a6cac669134d9d558b1c5df50162b8811493da21c0b497bd227f61dbbf955a7b130a2646fbfca994d3c
ripemd-160 5e34745d274cde3de299969e880796d11f4bcc7f

77894953 as geometric shapes

Circle

Radius = n
Diameter 155789906
Circumference 489428424.19304
Area 1.9062002049691E+16

Sphere

Radius = n
Volume 1.9797783383287E+24
Surface area 7.6248008198763E+16
Circumference 489428424.19304

Square

Length = n
Perimeter 311579812
Area 6067623702872209
Diagonal 110160098.97301

Cube

Length = n
Surface area 36405742217233254
Volume 4.7263726315692E+23
Space diagonal 134918016.24919

Equilateral Triangle

Length = n
Perimeter 233684859
Area 2.627358133646E+15
Altitude 67459008.124595

Triangular Pyramid

Length = n
Surface area 2.627358133646E+15
Volume 5.5700835636618E+22
Height 36720032.991005