76455428 (number)

76455428 is an even 8-digits composite number following 76455427 and preceding 76455429. In scientific notation, it is written as 7.6455428 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors. There are 32608800 positive integers (up to 76455428) that are relatively prime to 76455428.

Interesting facts

Basic properties

Name

Name seventy-six million four hundred fifty-five thousand four hundred twenty-eight

Notation

Scientific notation 7.6455428 × 10^7
Engineering notation 7.6455428 × 10^6

Prime Factorization of 76455428

Prime Factorization 2 × 2 × 7 × 211 × 12941

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38227714
Product of the distinct prime numbers

The prime factorization of 76455428 is 2 × 2 × 7 × 211 × 12941. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 4, 62, 23, 588, 577, 3789, 9454, 98055, 83344, 802898, 71126, 3563730, 6551468, 1974930, 84630702, 500857828, 532226000, 6781151967, 5934807751

Basic calculations (n = 76455428)

Multiplication

n×y
n×2 152910856
n×3 229366284
n×4 305821712
n×5 382277140

Division

n÷y
n÷2 38227714
n÷3 25485142.666667
n÷3 19113857
n÷5 15291085.6

Exponentiation

ny
n2 5845432470663184
n3 4.4691504138965E+23
n4 3.4169080769083E+31
n5 2.6124116945668E+39

Nth Root

y√n
2√n 8743.8794593704
3√n 424.42677599355
4√n 93.508713280477
5√n 37.729553419737

Divisors of 76455428

1, 2, 4, 7, 14, 28, 211, 422, 844, 1477, 2954, 5908, 12941, 25882, 51764, 90587, 181174, 362348, 2730551, 5461102, 10922204, 19113857, 38227714, 76455428

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 -76455427
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 76455428 can be divided by 24 positive divisors. The sum of these divisors (counting 76455428) is 1, the average is 0.041666666666667.

Base conversion 76455428

Base System Value
2 Binary 100100011101001111000000100
3 Ternary 12022212100010112
4 Quaternary 10203221320010
5 Quinary 124033033203
6 Senary 11330412152
8 Octal 443517004
10 Decimal 76455428
12 Duodecimal 21731058
16 Hexadecimal 48e9e04
20 Vigesimal 13hgib8
36 Base36 19ipdw

Cryptographic Hash Functions

md5 86e56e2fbd8d4e1f3901f66af4b51259
sha1 8bc0949fc1ce729e20429d58ded84e9f13cb712b
sha256 336e23dac514cd8a643d05e214c9e1e5f634934cc1302c2822ef10a36682f5a3
sha512 2104807cbc5e0c827dce2dd5f95b403c77abea77dc01f2326694ae6852f46330499e7df3340ffe9ceacd12d321f7275818ca1e273eb4938a84602dc714e98498
ripemd-160 6a5d34cfca8268110d6cc2fb73cbbb55ddcdc299

76455428 as geometric shapes

Circle

Radius = n
Diameter 152910856
Circumference 480383621.86373
Area 1.8363967706891E+16

Sphere

Radius = n
Volume 1.8720333477447E+24
Surface area 7.3455870827563E+16
Circumference 480383621.86373

Square

Length = n
Perimeter 305821712
Area 5845432470663184
Diagonal 108124303.19464

Cube

Length = n
Surface area 35072594823979104
Volume 4.4691504138965E+23
Space diagonal 132424685.81042

Equilateral Triangle

Length = n
Perimeter 229366284
Area 2.5311465078504E+15
Altitude 66212342.905212

Triangular Pyramid

Length = n
Surface area 2.5311465078504E+15
Volume 5.2669442730148E+22
Height 36041434.398213