76777428 (number)

76777428 is an even 8-digits composite number following 76777427 and preceding 76777429. In scientific notation, it is written as 7.6777428 × 10^7. The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors. There are 20248704 positive integers (up to 76777428) that are relatively prime to 76777428.

Interesting facts

Basic properties

Name

Name seventy-six million seven hundred seventy-seven thousand four hundred twenty-eight

Notation

Scientific notation 7.6777428 × 10^7
Engineering notation 7.6777428 × 10^6

Prime Factorization of 76777428

Prime Factorization 2 × 2 × 21 × 13 × 70309

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38388714
Product of the distinct prime numbers

The prime factorization of 76777428 is 2 × 2 × 21 × 13 × 70309. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 5, 56, 53, 641, 796, 7134, 2141, 26297, 56075, 795741, 280440, 5652129, 2281925, 50914084, 75610657, 288591620, 21172539, 3305056265, 9939798451

Basic calculations (n = 76777428)

Multiplication

n×y
n×2 153554856
n×3 230332284
n×4 307109712
n×5 383887140

Division

n÷y
n÷2 38388714
n÷3 25592476
n÷3 19194357
n÷5 15355485.6

Exponentiation

ny
n2 5894773450295184
n3 4.5258554415635E+23
n4 3.4748354030305E+31
n5 2.6678892496803E+39

Nth Root

y√n
2√n 8762.2729927799
3√n 425.02178065999
4√n 93.607013587551
5√n 37.761280405026

Divisors of 76777428

1, 2, 4, 13, 21, 26, 42, 52, 84, 273, 546, 1092, 70309, 140618, 281236, 914017, 1476489, 1828034, 2952978, 3656068, 5905956, 19194357, 38388714, 76777428

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 -76777427
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 76777428 can be divided by 24 positive divisors. The sum of these divisors (counting 76777428) is 1, the average is 0.041666666666667.

Base conversion 76777428

Base System Value
2 Binary 100100100111000011111010100
3 Ternary 12100110200211110
4 Quaternary 10210320133110
5 Quinary 124123334203
6 Senary 11341335020
8 Octal 444703724
10 Decimal 76777428
12 Duodecimal 21867470
16 Hexadecimal 49387d4
20 Vigesimal 13jh3b8
36 Base36 19pluc

Cryptographic Hash Functions

md5 a082bb3c3378bcfc64022e06c9b46184
sha1 799f4495a8d395686932d3aa31f6d09c84f17262
sha256 234e9e0fd542f212eec00016a6629865de58e2c53c91d40cd3e57303bc30b8d8
sha512 156c0935d6ca2efe5c871d04bfd17d7c65bf7f745e0405704e19242e94bc0776d0b25ed34ff280676d76345392fb585454d7c20fccc830d22e85adda643d3eff
ripemd-160 783e43f693a80b13e599d70f06d549a9b9253201

76777428 as geometric shapes

Circle

Radius = n
Diameter 153554856
Circumference 482406807.53264
Area 1.8518976966024E+16

Sphere

Radius = n
Volume 1.89578589419E+24
Surface area 7.4075907864094E+16
Circumference 482406807.53264

Square

Length = n
Perimeter 307109712
Area 5894773450295184
Diagonal 108579679.96172

Cube

Length = n
Surface area 35368640701771104
Volume 4.5258554415635E+23
Space diagonal 132982406.17046

Equilateral Triangle

Length = n
Perimeter 230332284
Area 2.5525117787548E+15
Altitude 66491203.085231

Triangular Pyramid

Length = n
Surface area 2.5525117787548E+15
Volume 5.3337717889993E+22
Height 36193226.653908