77883661 (number)

77883661 is an odd 8-digits composite number following 77883660 and preceding 77883662. In scientific notation, it is written as 7.7883661 × 10^7. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 77169024 positive integers (up to 77883661) that are relatively prime to 77883661.

Interesting facts

Basic properties

Name

Name seventy-seven million eight hundred eighty-three thousand six hundred sixty-one

Notation

Scientific notation 7.7883661 × 10^7
Engineering notation 7.7883661 × 10^6

Prime Factorization of 77883661

Prime Factorization 109 × 714529

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 77883661
Product of the distinct prime numbers

The prime factorization of 77883661 is 109 × 714529. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 8, 98, 98, 769, 686, 9, 2313, 79961, 19293, 58655, 792449, 5181769, 9274438, 12486315, 90083693, 188275092, 197690850, 8949089931, 2287669865

Basic calculations (n = 77883661)

Multiplication

n×y
n×2 155767322
n×3 233650983
n×4 311534644
n×5 389418305

Division

n÷y
n÷2 38941830.5
n÷3 25961220.333333
n÷3 19470915.25
n÷5 15576732.2

Exponentiation

ny
n2 6065864650762921
n3 4.724317461319E+23
n4 3.6794713961375E+31
n5 2.8657070287597E+39

Nth Root

y√n
2√n 8825.1720096551
3√n 427.05333646995
4√n 93.942386650836
5√n 37.869473883415

Divisors of 77883661

1, 109, 714529, 77883661

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77883660
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77883661 can be divided by 4 positive divisors. The sum of these divisors (counting 77883661) is 1, the average is 0.25.

Base conversion 77883661

Base System Value
2 Binary 100101001000110100100001101
3 Ternary 12102112220022001
4 Quaternary 10221012210031
5 Quinary 124414234121
6 Senary 11421152301
8 Octal 451064415
10 Decimal 77883661
12 Duodecimal 220bb691
16 Hexadecimal 4a4690d
20 Vigesimal 146f931
36 Base36 1adbf1

Cryptographic Hash Functions

md5 143bb8a23d8fcc23d79e32870c8d601c
sha1 9d549fdcbfc74aad32998e56e48f1d21dfdf4822
sha256 0fa460392055629bb5e98e39fb7a29d00ad6e85ebe3762015569a51088ca1753
sha512 69af653ab9387b866b62444b258ffe3e11f280164b956b05396df5df3859b29ed305a777627f3c3aab9738da6df39e31f0648fd6cf033fc4342b50ffa8b57b9a
ripemd-160 1c595b312f62a89e5a5d3e69bfd68cee4474b5f6

77883661 as geometric shapes

Circle

Radius = n
Diameter 155767322
Circumference 489357474.46456
Area 1.9056475824507E+16

Sphere

Radius = n
Volume 1.9789174706274E+24
Surface area 7.6225903298027E+16
Circumference 489357474.46456

Square

Length = n
Perimeter 311534644
Area 6065864650762921
Diagonal 110144129.67347

Cube

Length = n
Surface area 36395187904577526
Volume 4.724317461319E+23
Space diagonal 134898457.93147

Equilateral Triangle

Length = n
Perimeter 233650983
Area 2.6265964417394E+15
Altitude 67449228.965735

Triangular Pyramid

Length = n
Surface area 2.6265964417394E+15
Volume 5.5676615222945E+22
Height 36714709.891156