77764530 (number)

77764530 is an even 8-digits composite number following 77764529 and preceding 77764531. In scientific notation, it is written as 7.7764530 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 19645632 positive integers (up to 77764530) that are relatively prime to 77764530.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7764530 × 10^7
Engineering notation 7.7764530 × 10^6

Prime Factorization of 77764530

Prime Factorization 2 × 15 × 19 × 136429

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 77764530
Product of the distinct prime numbers

The prime factorization of 77764530 is 2 × 15 × 19 × 136429. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 6, 31, 92, 7, 232, 4736, 4364, 92503, 54040, 762648, 889276, 7609555, 4204529, 75768066, 66247188, 91035870, 328751548, 1798325386, 1208290229

Basic calculations (n = 77764530)

Multiplication

n×y
n×2 155529060
n×3 233293590
n×4 311058120
n×5 388822650

Division

n÷y
n÷2 38882265
n÷3 25921510
n÷3 19441132.5
n÷5 15552906

Exponentiation

ny
n2 6047322126120900
n3 4.7026716289639E+23
n4 3.6570104897071E+31
n5 2.8438570193715E+39

Nth Root

y√n
2√n 8818.4199264948
3√n 426.83548481751
4√n 93.906442412088
5√n 37.857881744455

Divisors of 77764530

1, 2, 15, 19, 30, 38, 285, 570, 136429, 272858, 2046435, 2592151, 4092870, 5184302, 38882265, 77764530

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 -77764529
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 77764530 can be divided by 16 positive divisors. The sum of these divisors (counting 77764530) is 1, the average is 0.0625.

Base conversion 77764530

Base System Value
2 Binary 100101000101001011110110010
3 Ternary 12102022211212210
4 Quaternary 10220221132302
5 Quinary 124401431110
6 Senary 11414432550
8 Octal 450513662
10 Decimal 77764530
12 Duodecimal 22062756
16 Hexadecimal 4a297b2
20 Vigesimal 1460b6a
36 Base36 1aarhu

Cryptographic Hash Functions

md5 7a56f84008c587def3253b5f0ebe3175
sha1 9432889a363177aaf7f8209024532341885cdb4a
sha256 e936ac9ee217ca5106529f52a0d1db7f417fe45eea7a10a6531adddca5ae7ab6
sha512 28b796c3035be60f4682f8a5802be59b25bce7ab998ba65c7ee8b2b4aff23f35202de623867e9584b7b61dc6c87501984292fb138060ccd10d44d8cb3219972d
ripemd-160 e674d6e15ad46b3cc9c35b030aaf1205d55b2b2b

77764530 as geometric shapes

Circle

Radius = n
Diameter 155529060
Circumference 488608952.31573
Area 1.8998222765312E+16

Sphere

Radius = n
Volume 1.9698504855731E+24
Surface area 7.599289106125E+16
Circumference 488608952.31573

Square

Length = n
Perimeter 311058120
Area 6047322126120900
Diagonal 109975652.99757

Cube

Length = n
Surface area 36283932756725400
Volume 4.7026716289639E+23
Space diagonal 134692116.98671

Equilateral Triangle

Length = n
Perimeter 233293590
Area 2.6185672930442E+15
Altitude 67346058.493357

Triangular Pyramid

Length = n
Surface area 2.6185672930442E+15
Volume 5.5421516642233E+22
Height 36658550.99919