7777994 (number)

7777994 is an even 7-digits composite number following 7777993 and preceding 7777995. In scientific notation, it is written as 7.777994 × 10^6. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 3307200 positive integers (up to 7777994) that are relatively prime to 7777994.

Interesting facts

Basic properties

Name

Name seven million seven hundred seventy-seven thousand nine hundred ninety-four

Notation

Scientific notation 7.777994 × 10^6
Engineering notation 7.777994 × 10^6

Prime Factorization of 7777994

Prime Factorization 2 × 7 × 131 × 4241

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7777994
Product of the distinct prime numbers

The prime factorization of 7777994 is 2 × 7 × 131 × 4241. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7777994)

Multiplication

n×y
n×2 15555988
n×3 23333982
n×4 31111976
n×5 38889970

Division

n÷y
n÷2 3888997
n÷3 2592664.6666667
n÷3 1944498.5
n÷5 1555598.8

Exponentiation

ny
n2 60497190664036
n3 4.7054678600173E+20
n4 3.6599100782407E+27
n5 2.8466758629096E+34

Nth Root

y√n
2√n 2788.9055200921
3√n 198.13256775321
4√n 52.81008918845
5√n 23.887655147232

Divisors of 7777994

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 -7777993
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 7777994 can be divided by 16 positive divisors. The sum of these divisors (counting 7777994) is 1, the average is 0.0625.

Base conversion 7777994

Base System Value
2 Binary 11101101010111011001010
3 Ternary 112122011101212
4 Quaternary 131222323022
5 Quinary 3442343434
6 Senary 434413122
8 Octal 35527312
10 Decimal 7777994
12 Duodecimal 27311a2
16 Hexadecimal 76aeca
20 Vigesimal 28c4je
36 Base36 4mpje

Cryptographic Hash Functions

md5 45196b053bca8027cb2dc4432b2861dd
sha1 a2a6c1cb6ec7878d7d7407d3327300adcc05ab65
sha256 4684266494e56dd40c7b61d4128b3dedfcc951250f4cd4973710e8d7f2dd7ddb
sha512 f064a6273f6ca1db96bfb198f65e06d587a5cb59d7212bb6ed1c8495de81544ef65bfa881f4506dea7f1b0b7c3000ebce631b511302c5bb9836d714b0d64f8bd
ripemd-160 d98e7e1827dc57c1bce5725b8a3bbe73e56df6ec

7777994 as geometric shapes

Circle

Radius = n
Diameter 15555988
Circumference 48870577.620131
Area 1.9005752975296E+14

Sphere

Radius = n
Volume 1.9710217680978E+21
Surface area 7.6023011901183E+14
Circumference 48870577.620131

Square

Length = n
Perimeter 31111976
Area 60497190664036
Diagonal 10999744.602857

Cube

Length = n
Surface area 362983143984216
Volume 4.7054678600173E+20
Space diagonal 13471880.788966

Equilateral Triangle

Length = n
Perimeter 23333982
Area 26196051986323
Altitude 6735940.3944829

Triangular Pyramid

Length = n
Surface area 26196051986323
Volume 5.5454470541226E+19
Height 3666581.5342855