77214944 (number)

77214944 is an even 8-digits composite number following 77214943 and preceding 77214945. In scientific notation, it is written as 7.7214944 × 10^7. The sum of its digits is 38. It has a total of 7 prime factors and 24 positive divisors. There are 38502016 positive integers (up to 77214944) that are relatively prime to 77214944.

Interesting facts

Basic properties

Name

Name seventy-seven million two hundred fourteen thousand nine hundred forty-four

Notation

Scientific notation 7.7214944 × 10^7
Engineering notation 7.7214944 × 10^6

Prime Factorization of 77214944

Prime Factorization 2 × 2 × 2 × 2 × 2 × 389 × 6203

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4825934
Product of the distinct prime numbers

The prime factorization of 77214944 is 2 × 2 × 2 × 2 × 2 × 389 × 6203. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77214944)

Multiplication

n×y
n×2 154429888
n×3 231644832
n×4 308859776
n×5 386074720

Division

n÷y
n÷2 38607472
n÷3 25738314.666667
n÷3 19303736
n÷5 15442988.8

Exponentiation

ny
n2 5962147576923136
n3 4.6036689127186E+23
n4 3.554720372901E+31
n5 2.7447753452921E+39

Nth Root

y√n
2√n 8787.2034231603
3√n 425.8275805288
4√n 93.740084399153
5√n 37.804219155922

Divisors of 77214944

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77214943
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77214944 can be divided by 24 positive divisors. The sum of these divisors (counting 77214944) is 1, the average is 0.041666666666667.

Base conversion 77214944

Base System Value
2 Binary 100100110100011010011100000
3 Ternary 12101021220222202
4 Quaternary 10212203103200
5 Quinary 124231334234
6 Senary 11354552332
8 Octal 446432340
10 Decimal 77214944
12 Duodecimal 21a386a8
16 Hexadecimal 49a34e0
20 Vigesimal 142bh74
36 Base36 19yzfk

Cryptographic Hash Functions

md5 d12c040d940e56d17b8d91e60e4576bb
sha1 9c2365361f03743b6f25780f31f36bb582b86751
sha256 204ffcd8b2c9cc86b9992faaf579514af640a47f2ff070a668fa8163a67159aa
sha512 12efe6099f09ef166a621eedc3e20bcd146d2b5ac784a9c4ef1ac711003e375650d602a6637dfc53558e136129e1e06257ede6b07e5453ad72022d9f554bdb63
ripemd-160 d8ba7c3babdd405d04bf9f4087dbbe0597f896a0

77214944 as geometric shapes

Circle

Radius = n
Diameter 154429888
Circumference 485155801.63549
Area 1.873063902728E+16

Sphere

Radius = n
Volume 1.9283803247675E+24
Surface area 7.492255610912E+16
Circumference 485155801.63549

Square

Length = n
Perimeter 308859776
Area 5962147576923136
Diagonal 109198421.02268

Cube

Length = n
Surface area 35772885461538816
Volume 4.6036689127186E+23
Space diagonal 133740206.11159

Equilateral Triangle

Length = n
Perimeter 231644832
Area 2.5816856313636E+15
Altitude 66870103.055793

Triangular Pyramid

Length = n
Surface area 2.5816856313636E+15
Volume 5.4254758442017E+22
Height 36399473.674226