86977765 (number)

86977765 is an odd 8-digits composite number following 86977764 and preceding 86977766. In scientific notation, it is written as 8.6977765 × 10^7. The sum of its digits is 55. It has a total of 4 prime factors and 16 positive divisors. There are 58662720 positive integers (up to 86977765) that are relatively prime to 86977765.

Interesting facts

Basic properties

Name

Name eighty-six million nine hundred seventy-seven thousand seven hundred sixty-five

Notation

Scientific notation 8.6977765 × 10^7
Engineering notation 8.6977765 × 10^6

Prime Factorization of 86977765

Prime Factorization 5 × 7 × 61 × 40739

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 86977765
Product of the distinct prime numbers

The prime factorization of 86977765 is 5 × 7 × 61 × 40739. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 8, 63, 30, 213, 368, 6055, 1942, 28822, 96143, 453166, 275088, 1538267, 162151, 69033384, 58249617, 667449496, 319604280, 5357468920, 6361487418

Basic calculations (n = 86977765)

Multiplication

n×y
n×2 173955530
n×3 260933295
n×4 347911060
n×5 434888825

Division

n÷y
n÷2 43488882.5
n÷3 28992588.333333
n÷3 21744441.25
n÷5 17395553

Exponentiation

ny
n2 7565131604395225
n3 6.5799823888116E+23
n4 5.7231216191819E+31
n5 4.9778432725963E+39

Nth Root

y√n
2√n 9326.1870558123
3√n 443.06701016227
4√n 96.572185725561
5√n 38.715212623736

Divisors of 86977765

1, 5, 7, 35, 61, 305, 427, 2135, 40739, 203695, 285173, 1425865, 2485079, 12425395, 17395553, 86977765

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 -86977764
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 86977765 can be divided by 16 positive divisors. The sum of these divisors (counting 86977765) is 1, the average is 0.0625.

Base conversion 86977765

Base System Value
2 Binary 101001011110010110011100101
3 Ternary 20001122221001201
4 Quaternary 11023302303211
5 Quinary 134231242030
6 Senary 12344122501
8 Octal 513626345
10 Decimal 86977765
12 Duodecimal 25166431
16 Hexadecimal 52f2ce5
20 Vigesimal 173c485
36 Base36 1fs8h1

Cryptographic Hash Functions

md5 2a7b71c1cb1bfa3e91a9a21a14362f68
sha1 e4c07b8d7a0af3701cb5caec5ecfb36117cea12d
sha256 86ff87e2daf4bed9b0878b851dbdeca1705d6e5d15d67324d6345d4a672cefd2
sha512 2dd203f7caaa185f2374c3bf0d3c3343674c29dd3021eaff23a069799e7f8ed9f35e32cb18b154b738de89a65d3a92775e68f68cc6de103caac1436ff0215d8c
ripemd-160 29741cd7f7d1c023ed9a9a969f101b17e90fb394

86977765 as geometric shapes

Circle

Radius = n
Diameter 173955530
Circumference 546497415.09932
Area 2.3766561871808E+16

Sphere

Radius = n
Volume 2.7562165777921E+24
Surface area 9.5066247487232E+16
Circumference 546497415.09932

Square

Length = n
Perimeter 347911060
Area 7565131604395225
Diagonal 123005134.8879

Cube

Length = n
Surface area 45390789626371350
Volume 6.5799823888116E+23
Space diagonal 150649908.10879

Equilateral Triangle

Length = n
Perimeter 260933295
Area 3.2757980761894E+15
Altitude 75324954.054393

Triangular Pyramid

Length = n
Surface area 3.2757980761894E+15
Volume 7.7545836120279E+22
Height 41001711.6293