76489428 (number)

76489428 is an even 8-digits composite number following 76489427 and preceding 76489429. In scientific notation, it is written as 7.6489428 × 10^7. The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors. There are 25449984 positive integers (up to 76489428) that are relatively prime to 76489428.

Interesting facts

Basic properties

Name

Name seventy-six million four hundred eighty-nine thousand four hundred twenty-eight

Notation

Scientific notation 7.6489428 × 10^7
Engineering notation 7.6489428 × 10^6

Prime Factorization of 76489428

Prime Factorization 2 × 2 × 3 × 577 × 11047

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38244714
Product of the distinct prime numbers

The prime factorization of 76489428 is 2 × 2 × 3 × 577 × 11047. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 3, 49, 29, 123, 271, 2868, 5754, 6217, 80566, 651960, 291998, 1147113, 1102659, 67246906, 77048537, 222839395, 870900212, 7381518603, 8755105315

Basic calculations (n = 76489428)

Multiplication

n×y
n×2 152978856
n×3 229468284
n×4 305957712
n×5 382447140

Division

n÷y
n÷2 38244714
n÷3 25496476
n÷3 19122357
n÷5 15297885.6

Exponentiation

ny
n2 5850632595767184
n3 4.4751154068839E+23
n4 3.4229901770653E+31
n5 2.6182256069335E+39

Nth Root

y√n
2√n 8745.8234603724
3√n 424.48968136727
4√n 93.519107461376
5√n 37.732908516225

Divisors of 76489428

1, 2, 3, 4, 6, 12, 577, 1154, 1731, 2308, 3462, 6924, 11047, 22094, 33141, 44188, 66282, 132564, 6374119, 12748238, 19122357, 25496476, 38244714, 76489428

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 -76489427
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 76489428 can be divided by 24 positive divisors. The sum of these divisors (counting 76489428) is 1, the average is 0.041666666666667.

Base conversion 76489428

Base System Value
2 Binary 100100011110010001011010100
3 Ternary 12022221001202210
4 Quaternary 10203302023110
5 Quinary 124040130203
6 Senary 11331233420
8 Octal 443621324
10 Decimal 76489428
12 Duodecimal 21748870
16 Hexadecimal 48f22d4
20 Vigesimal 13i13b8
36 Base36 19jfmc

Cryptographic Hash Functions

md5 adf6794509812eceda3873fa7914d391
sha1 ba24f12f00b3d4f1abb5688c7f7b3792d0111bc1
sha256 e5e5d4e2bff57209986df66d6412354f984e884d05ab47db44aaab1b9864bf59
sha512 7a2986113068e47f8547643ccf841f5d1069448672d488bbc8eb5db34279a3120953f28aa500db0460a8c09ac3159a7d5bd55ac1537e2d9bb3cce351f8c213cc
ripemd-160 7f6d69374c4bc0978cebe8b310569f75c1e0626c

76489428 as geometric shapes

Circle

Radius = n
Diameter 152978856
Circumference 480597250.16417
Area 1.8380304381715E+16

Sphere

Radius = n
Volume 1.8745319581644E+24
Surface area 7.3521217526861E+16
Circumference 480597250.16417

Square

Length = n
Perimeter 305957712
Area 5850632595767184
Diagonal 108172386.45576

Cube

Length = n
Surface area 35103795574603104
Volume 4.4751154068839E+23
Space diagonal 132483575.53788

Equilateral Triangle

Length = n
Perimeter 229468284
Area 2.5333982280718E+15
Altitude 66241787.768941

Triangular Pyramid

Length = n
Surface area 2.5333982280718E+15
Volume 5.2739740846666E+22
Height 36057462.15192