77256980 (number)

77256980 is an even 8-digits composite number following 77256979 and preceding 77256981. In scientific notation, it is written as 7.7256980 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 30902784 positive integers (up to 77256980) that are relatively prime to 77256980.

Interesting facts

Basic properties

Name

Name seventy-seven million two hundred fifty-six thousand nine hundred eighty

Notation

Scientific notation 7.7256980 × 10^7
Engineering notation 7.7256980 × 10^6

Prime Factorization of 77256980

Prime Factorization 2 × 2 × 5 × 3862849

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38628490
Product of the distinct prime numbers

The prime factorization of 77256980 is 2 × 2 × 5 × 3862849. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 94, 73, 554, 778, 1158, 4692, 9310, 98489, 569979, 857340, 2195909, 7509277, 43616885, 27509987, 391212758, 189042841, 8623005066, 6805891330

Basic calculations (n = 77256980)

Multiplication

n×y
n×2 154513960
n×3 231770940
n×4 309027920
n×5 386284900

Division

n÷y
n÷2 38628490
n÷3 25752326.666667
n÷3 19314245
n÷5 15451396

Exponentiation

ny
n2 5968640958720400
n3 4.6111917517504E+23
n4 3.5624674894115E+31
n5 2.7522547958011E+39

Nth Root

y√n
2√n 8789.5949849808
3√n 425.9048403611
4√n 93.752839876885
5√n 37.808334401326

Divisors of 77256980

1, 2, 4, 5, 10, 20, 3862849, 7725698, 15451396, 19314245, 38628490, 77256980

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77256979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77256980 can be divided by 12 positive divisors. The sum of these divisors (counting 77256980) is 1, the average is 0.083333333333333.

Base conversion 77256980

Base System Value
2 Binary 100100110101101100100010100
3 Ternary 12101101001122122
4 Quaternary 10212231210110
5 Quinary 124234210410
6 Senary 11355515112
8 Octal 446554424
10 Decimal 77256980
12 Duodecimal 21a58a98
16 Hexadecimal 49ad914
20 Vigesimal 142h290
36 Base36 19zvv8

Cryptographic Hash Functions

md5 b4c5c45cb09beb0def97fd96ca5d8226
sha1 9e62c5493868c3aca0c05f86e0fbe739fbebd7c9
sha256 bdbd9ba7d76b393a4c2eb967520905ecfda3359aa89c882ed9108730a79a7749
sha512 296946df2a16075a9925a3c44c12eea732e9095bdecc76393eac8903aeee8c0a0f8e2d691aee4fba4351b8f0a010dc1c7a838addd24e1ea0707962638771ac8f
ripemd-160 4bb49a32950b6b5623b3813ada7f2e72f0713a24

77256980 as geometric shapes

Circle

Radius = n
Diameter 154513960
Circumference 485419921.61307
Area 1.8751038587831E+16

Sphere

Radius = n
Volume 1.9315314842124E+24
Surface area 7.5004154351325E+16
Circumference 485419921.61307

Square

Length = n
Perimeter 309027920
Area 5968640958720400
Diagonal 109257868.90399

Cube

Length = n
Surface area 35811845752322400
Volume 4.6111917517504E+23
Space diagonal 133813014.59933

Equilateral Triangle

Length = n
Perimeter 231770940
Area 2.5844973481601E+15
Altitude 66906507.299666

Triangular Pyramid

Length = n
Surface area 2.5844973481601E+15
Volume 5.4343415950237E+22
Height 36419289.634662