77748032 (number)

77748032 is an even 8-digits composite number following 77748031 and preceding 77748033. In scientific notation, it is written as 7.7748032 × 10^7. The sum of its digits is 38. It has a total of 8 prime factors and 28 positive divisors. There are 38138880 positive integers (up to 77748032) that are relatively prime to 77748032.

Interesting facts

Basic properties

Name

Name seventy-seven million seven hundred forty-eight thousand thirty-two

Notation

Scientific notation 7.7748032 × 10^7
Engineering notation 7.7748032 × 10^6

Prime Factorization of 77748032

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 53 × 22921

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2429626
Product of the distinct prime numbers

The prime factorization of 77748032 is 2 × 2 × 2 × 2 × 2 × 2 × 53 × 22921. Since it has a total of 8 prime factors.

Most popular turbo-numbers

3, 3, 82, 19, 207, 470, 2552, 8460, 64767, 96983, 39565, 933847, 6539916, 1575133, 47110912, 47798593, 187560100, 482938321, 1100655302, 600553230

Basic calculations (n = 77748032)

Multiplication

n×y
n×2 155496064
n×3 233244096
n×4 310992128
n×5 388740160

Division

n÷y
n÷2 38874016
n÷3 25916010.666667
n÷3 19437008
n÷5 15549606.4

Exponentiation

ny
n2 6044756479873024
n3 4.6996792022938E+23
n4 3.6539080900967E+31
n5 2.840841631139E+39

Nth Root

y√n
2√n 8817.4844485261
3√n 426.80529783347
4√n 93.901461375881
5√n 37.856275273375

Divisors of 77748032

1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 424, 848, 1696, 3392, 22921, 45842, 91684, 183368, 366736, 733472, 1214813, 1466944, 2429626, 4859252, 9718504, 19437008, 38874016, 77748032

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77748031
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77748032 can be divided by 28 positive divisors. The sum of these divisors (counting 77748032) is 1, the average is 0.035714285714286.

Base conversion 77748032

Base System Value
2 Binary 100101000100101011101000000
3 Ternary 12102022000020202
4 Quaternary 10220211131000
5 Quinary 124400414112
6 Senary 11414224332
8 Octal 450453500
10 Decimal 77748032
12 Duodecimal 220550a8
16 Hexadecimal 4a25740
20 Vigesimal 145ia1c
36 Base36 1aaerk

Cryptographic Hash Functions

md5 62197c2ed56ad469e30831c5ff0b4aaf
sha1 0b35058fc3626d3799412c6e11ad0e57f4cb4142
sha256 d7eb11cbd7aca2d0bd9b22fe032ce2111dd21ad0ed216acea75030c9f40d8d65
sha512 26b37f711575a284bac4db48dd506cd725e4532497c9ada0652792a1157ac4c35190383c13b9c06fcf9b0702f0024366530068f965fd517f514dcb0b17553c29
ripemd-160 a2e8b1ed9631d1895fc89ce37e6610fe1b93424d

77748032 as geometric shapes

Circle

Radius = n
Diameter 155496064
Circumference 488505292.32453
Area 1.8990162549908E+16

Sphere

Radius = n
Volume 1.9685970208206E+24
Surface area 7.5960650199634E+16
Circumference 488505292.32453

Square

Length = n
Perimeter 310992128
Area 6044756479873024
Diagonal 109952321.30222

Cube

Length = n
Surface area 36268538879238144
Volume 4.6996792022938E+23
Space diagonal 134663541.61249

Equilateral Triangle

Length = n
Perimeter 233244096
Area 2.6174563356303E+15
Altitude 67331770.806245

Triangular Pyramid

Length = n
Surface area 2.6174563356303E+15
Volume 5.5386250555722E+22
Height 36650773.767406