77774530 (number)

77774530 is an even 8-digits composite number following 77774529 and preceding 77774531. In scientific notation, it is written as 7.7774530 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 30386160 positive integers (up to 77774530) that are relatively prime to 77774530.

Interesting facts

Basic properties

Name

Name seventy-seven million seven hundred seventy-four thousand five hundred thirty

Notation

Scientific notation 7.7774530 × 10^7
Engineering notation 7.7774530 × 10^6

Prime Factorization of 77774530

Prime Factorization 2 × 5 × 43 × 180871

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 77774530
Product of the distinct prime numbers

The prime factorization of 77774530 is 2 × 5 × 43 × 180871. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 40, 70, 921, 697, 4455, 8562, 5872, 74486, 966380, 421001, 8891646, 8222917, 92143704, 57843576, 217320087, 903632858, 3070932782, 8593573948

Basic calculations (n = 77774530)

Multiplication

n×y
n×2 155549060
n×3 233323590
n×4 311098120
n×5 388872650

Division

n÷y
n÷2 38887265
n÷3 25924843.333333
n÷3 19443632.5
n÷5 15554906

Exponentiation

ny
n2 6048877516720900
n3 4.7044860589054E+23
n4 3.6588919212292E+31
n5 2.8456859949439E+39

Nth Root

y√n
2√n 8818.9869032673
3√n 426.853780099
4√n 93.909461202092
5√n 37.858855348605

Divisors of 77774530

1, 2, 5, 10, 43, 86, 215, 430, 180871, 361742, 904355, 1808710, 7777453, 15554906, 38887265, 77774530

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77774529
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77774530 can be divided by 16 positive divisors. The sum of these divisors (counting 77774530) is 1, the average is 0.0625.

Base conversion 77774530

Base System Value
2 Binary 100101000101011111011000010
3 Ternary 12102100100121011
4 Quaternary 10220223323002
5 Quinary 124402241110
6 Senary 11414551134
8 Octal 450537302
10 Decimal 77774530
12 Duodecimal 220684aa
16 Hexadecimal 4a2bec2
20 Vigesimal 1461g6a
36 Base36 1aaz7m

Cryptographic Hash Functions

md5 72639e08adb71173f7de1fa5373ba015
sha1 87cdff065123181423a1fdac101d559c7050bc4b
sha256 cb3f475050f8e4cf0494d46cf4275203ca0f5d19afbd191e5b341b86efd44854
sha512 313c77203253e7908555f4b422293023362020cc2024b2529717ad86a0656cf1fdfbe0e37facc47c41da0e3fb68b65081f8909bd2b5b5f059162851105ebf328
ripemd-160 28dfc4af5c0eb36b032498cbcad8e354eab800ed

77774530 as geometric shapes

Circle

Radius = n
Diameter 155549060
Circumference 488671784.1688
Area 1.9003109168995E+16

Sphere

Radius = n
Volume 1.9706105122097E+24
Surface area 7.6012436675979E+16
Circumference 488671784.1688

Square

Length = n
Perimeter 311098120
Area 6048877516720900
Diagonal 109989795.13319

Cube

Length = n
Surface area 36293265100325400
Volume 4.7044860589054E+23
Space diagonal 134709437.49479

Equilateral Triangle

Length = n
Perimeter 233323590
Area 2.6192407969304E+15
Altitude 67354718.747395

Triangular Pyramid

Length = n
Surface area 2.6192407969304E+15
Volume 5.5442899904159E+22
Height 36663265.044398