86988436 (number)

86988436 is an even 8-digits composite number following 86988435 and preceding 86988437. In scientific notation, it is written as 8.6988436 × 10^7. The sum of its digits is 52. It has a total of 4 prime factors and 12 positive divisors. There are 43045632 positive integers (up to 86988436) that are relatively prime to 86988436.

Interesting facts

Basic properties

Name

Name eighty-six million nine hundred eighty-eight thousand four hundred thirty-six

Notation

Scientific notation 8.6988436 × 10^7
Engineering notation 8.6988436 × 10^6

Prime Factorization of 86988436

Prime Factorization 2 × 2 × 97 × 224197

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 43494218
Product of the distinct prime numbers

The prime factorization of 86988436 is 2 × 2 × 97 × 224197. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 36, 4, 880, 677, 3757, 8996, 59923, 49855, 381483, 635759, 4972728, 3225367, 6945845, 90368379, 664947246, 664881514, 7669992929, 504914594

Basic calculations (n = 86988436)

Multiplication

n×y
n×2 173976872
n×3 260965308
n×4 347953744
n×5 434942180

Division

n÷y
n÷2 43494218
n÷3 28996145.333333
n÷3 21747109
n÷5 17397687.2

Exponentiation

ny
n2 7566987997726096
n3 6.5824045115296E+23
n4 5.7259307357731E+31
n5 4.9808975934923E+39

Nth Root

y√n
2√n 9326.7591370207
3√n 443.08512887237
4√n 96.575147615837
5√n 38.716162544123

Divisors of 86988436

1, 2, 4, 97, 194, 388, 224197, 448394, 896788, 21747109, 43494218, 86988436

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 -86988435
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 86988436 can be divided by 12 positive divisors. The sum of these divisors (counting 86988436) is 1, the average is 0.083333333333333.

Base conversion 86988436

Base System Value
2 Binary 101001011110101011010010100
3 Ternary 20001200110200221
4 Quaternary 11023311122110
5 Quinary 134232112221
6 Senary 12344244124
8 Octal 513653224
10 Decimal 86988436
12 Duodecimal 25170644
16 Hexadecimal 52f5694
20 Vigesimal 173db1g
36 Base36 1fsgpg

Cryptographic Hash Functions

md5 a91dd9de7f5b5cdb18f61a740e8127ea
sha1 f016599f0c0915c114c34b2b9467a566ef12811a
sha256 65e962a159bf588d186dde67fbe07d2de40250f5f3f95289e17ef5a29f1a220e
sha512 57234e4640074c0f2728ceb7ab0b8067dee9930c25d69ddb45f4264aa3df3b2a8e4f47d351f3ec5b8ac62f515297463ef7cfa74f5f1fce0b27167ad43ea780e0
ripemd-160 27cc23bb4804df938e86f446ed201da099842747

86988436 as geometric shapes

Circle

Radius = n
Diameter 173976872
Circumference 546564462.96973
Area 2.3772393903458E+16

Sphere

Radius = n
Volume 2.7572311541837E+24
Surface area 9.5089575613834E+16
Circumference 546564462.96973

Square

Length = n
Perimeter 347953744
Area 7566987997726096
Diagonal 123020225.96082

Cube

Length = n
Surface area 45401927986356576
Volume 6.5824045115296E+23
Space diagonal 150668390.82295

Equilateral Triangle

Length = n
Perimeter 260965308
Area 3.2766019180814E+15
Altitude 75334195.411477

Triangular Pyramid

Length = n
Surface area 3.2766019180814E+15
Volume 7.7574381110259E+22
Height 41006741.986941