86988434 (number)

86988434 is an even 8-digits composite number following 86988433 and preceding 86988435. In scientific notation, it is written as 8.6988434 × 10^7. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 40148496 positive integers (up to 86988434) that are relatively prime to 86988434.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.6988434 × 10^7
Engineering notation 8.6988434 × 10^6

Prime Factorization of 86988434

Prime Factorization 2 × 13 × 3345709

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 86988434
Product of the distinct prime numbers

The prime factorization of 86988434 is 2 × 13 × 3345709. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 7, 60, 56, 817, 989, 5192, 5585, 57831, 57986, 987947, 235971, 9141451, 3358684, 43272862, 53331559, 313383327, 840278077, 4244095020, 6461718051

Basic calculations (n = 86988434)

Multiplication

n×y
n×2 173976868
n×3 260965302
n×4 347953736
n×5 434942170

Division

n÷y
n÷2 43494217
n÷3 28996144.666667
n÷3 21747108.5
n÷5 17397686.8

Exponentiation

ny
n2 7566987649772356
n3 6.5824040575104E+23
n4 5.7259302091807E+31
n5 4.9808970208992E+39

Nth Root

y√n
2√n 9326.7590298024
3√n 443.08512547663
4√n 96.575147060734
5√n 38.716162366094

Divisors of 86988434

1, 2, 13, 26, 3345709, 6691418, 43494217, 86988434

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -86988433
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 86988434 can be divided by 8 positive divisors. The sum of these divisors (counting 86988434) is 1, the average is 0.125.

Base conversion 86988434

Base System Value
2 Binary 101001011110101011010010010
3 Ternary 20001200110200212
4 Quaternary 11023311122102
5 Quinary 134232112214
6 Senary 12344244122
8 Octal 513653222
10 Decimal 86988434
12 Duodecimal 25170642
16 Hexadecimal 52f5692
20 Vigesimal 173db1e
36 Base36 1fsgpe

Cryptographic Hash Functions

md5 8c9ec8f550f8fa1ccf321c4a24c28d55
sha1 f4f194303daef3a35b74f43f7c140a5b0c9b8798
sha256 680364a90f360c8be012dfa4b68b658497e2593b8b4febc74a1a3c4c3aed3dbc
sha512 05d61c9fc7079ab5c61cd2cd36ada49d65f751eda990b4acc7827370bcc5432da33a970708cec123cf192b5f392b0395b7bbeb949dd92fbf9e3bae23c64cf9a7
ripemd-160 e4fd98e3fcfc9c49665e9f7e935ecd8784cc1673

86988434 as geometric shapes

Circle

Radius = n
Diameter 173976868
Circumference 546564450.40336
Area 2.377239281033E+16

Sphere

Radius = n
Volume 2.7572309640046E+24
Surface area 9.5089571241318E+16
Circumference 546564450.40336

Square

Length = n
Perimeter 347953736
Area 7566987649772356
Diagonal 123020223.1324

Cube

Length = n
Surface area 45401925898634136
Volume 6.5824040575104E+23
Space diagonal 150668387.35885

Equilateral Triangle

Length = n
Perimeter 260965302
Area 3.276601767413E+15
Altitude 75334193.679426

Triangular Pyramid

Length = n
Surface area 3.276601767413E+15
Volume 7.7574375759591E+22
Height 41006741.044132