77774628 (number)

77774628 is an even 8-digits composite number following 77774627 and preceding 77774629. In scientific notation, it is written as 7.7774628 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 12 positive divisors. There are 25924872 positive integers (up to 77774628) that are relatively prime to 77774628.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7774628 × 10^7
Engineering notation 7.7774628 × 10^6

Prime Factorization of 77774628

Prime Factorization 2 × 2 × 3 × 6481219

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38887314
Product of the distinct prime numbers

The prime factorization of 77774628 is 2 × 2 × 3 × 6481219. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 23, 61, 121, 971, 6212, 9742, 67680, 96338, 769976, 875496, 969593, 2103091, 41365156, 77000529, 280599603, 251578786, 7113691021, 4296861854

Basic calculations (n = 77774628)

Multiplication

n×y
n×2 155549256
n×3 233323884
n×4 311098512
n×5 388873140

Division

n÷y
n÷2 38887314
n÷3 25924876
n÷3 19443657
n÷5 15554925.6

Exponentiation

ny
n2 6048892760538384
n3 4.7045038426277E+23
n4 3.6589103628494E+31
n5 2.8457039235595E+39

Nth Root

y√n
2√n 8818.9924594593
3√n 426.853959385
4√n 93.909490784794
5√n 37.858864889431

Divisors of 77774628

1, 2, 3, 4, 6, 12, 6481219, 12962438, 19443657, 25924876, 38887314, 77774628

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 -77774627
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 77774628 can be divided by 12 positive divisors. The sum of these divisors (counting 77774628) is 1, the average is 0.083333333333333.

Base conversion 77774628

Base System Value
2 Binary 100101000101011111100100100
3 Ternary 12102100100201210
4 Quaternary 10220223330210
5 Quinary 124402242003
6 Senary 11414551420
8 Octal 450537444
10 Decimal 77774628
12 Duodecimal 22068570
16 Hexadecimal 4a2bf24
20 Vigesimal 1461gb8
36 Base36 1aazac

Cryptographic Hash Functions

md5 c934387f5418f87a42580d87b91e16d9
sha1 5cf2946acc7403dff5db8c66228548504d0d5c0c
sha256 3620e1b9147ae0f4222db11d8294d0f103ef87211c4805340259b93706bdd284
sha512 5334f9384b02b9911fa29ef5a77f6bc633616b641b5288d58e3dac52fd34868c5240a0c90fc7daf5c8886aec697267282c6a5f39cdead4384797e3b08b460cde
ripemd-160 f5a32889eacb3930dd4bd2d0a4dfaea10df25a30

77774628 as geometric shapes

Circle

Radius = n
Diameter 155549256
Circumference 488672399.92096
Area 1.900315705886E+16

Sphere

Radius = n
Volume 1.9706179614379E+24
Surface area 7.6012628235439E+16
Circumference 488672399.92096

Square

Length = n
Perimeter 311098512
Area 6048892760538384
Diagonal 109989933.72612

Cube

Length = n
Surface area 36293356563230304
Volume 4.7045038426277E+23
Space diagonal 134709607.23577

Equilateral Triangle

Length = n
Perimeter 233323884
Area 2.619247397697E+15
Altitude 67354803.617885

Triangular Pyramid

Length = n
Surface area 2.619247397697E+15
Volume 5.5443109487336E+22
Height 36663311.242041