86985646 (number)

86985646 is an even 8-digits composite number following 86985645 and preceding 86985647. In scientific notation, it is written as 8.6985646 × 10^7. The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors. There are 38619000 positive integers (up to 86985646) that are relatively prime to 86985646.

Interesting facts

Basic properties

Name

Name eighty-six million nine hundred eighty-five thousand six hundred forty-six

Notation

Scientific notation 8.6985646 × 10^7
Engineering notation 8.6985646 × 10^6

Prime Factorization of 86985646

Prime Factorization 2 × 11 × 43 × 91951

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 86985646
Product of the distinct prime numbers

The prime factorization of 86985646 is 2 × 11 × 43 × 91951. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 42, 89, 787, 16, 6066, 8386, 98250, 59259, 434570, 560855, 655940, 3620855, 22797444, 90155159, 233782326, 612030084, 9456377970, 5518272851

Basic calculations (n = 86985646)

Multiplication

n×y
n×2 173971292
n×3 260956938
n×4 347942584
n×5 434928230

Division

n÷y
n÷2 43492823
n÷3 28995215.333333
n÷3 21746411.5
n÷5 17397129.2

Exponentiation

ny
n2 7566502610037316
n3 6.5817711749478E+23
n4 5.7251961747702E+31
n5 4.9800988773911E+39

Nth Root

y√n
2√n 9326.6095661821
3√n 443.08039176484
4√n 96.574373237325
5√n 38.71591419047

Divisors of 86985646

1, 2, 11, 22, 43, 86, 473, 946, 91951, 183902, 1011461, 2022922, 3953893, 7907786, 43492823, 86985646

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 -86985645
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 86985646 can be divided by 16 positive divisors. The sum of these divisors (counting 86985646) is 1, the average is 0.0625.

Base conversion 86985646

Base System Value
2 Binary 101001011110100101110101110
3 Ternary 20001200022212121
4 Quaternary 11023310232232
5 Quinary 134232020041
6 Senary 12344223154
8 Octal 513645656
10 Decimal 86985646
12 Duodecimal 2516aaba
16 Hexadecimal 52f4bae
20 Vigesimal 173d426
36 Base36 1fsejy

Cryptographic Hash Functions

md5 38dfa235efb79c7372d5d316aee5c66c
sha1 b0508030445fc0ec0710b94a351cf8e79d1060a4
sha256 73bdd5ae336e800e1b2c5cf42ef8b06c0ae0ece6ec3539278f1f6103fd83f9b8
sha512 7bdd8b34039618cec2a26172502a544d45f45359175f5be651d5e189b62afb0963e5205baab84670cb1e820b25b8d865cf8f8d1fa75360dddf90c16a3b17dbb4
ripemd-160 0741130b749419039cd7c4a96eef79ed01a7330e

86985646 as geometric shapes

Circle

Radius = n
Diameter 173971292
Circumference 546546932.88272
Area 2.3770869013061E+16

Sphere

Radius = n
Volume 2.7569658627767E+24
Surface area 9.5083476052245E+16
Circumference 546546932.88272

Square

Length = n
Perimeter 347942584
Area 7566502610037316
Diagonal 123016280.30498

Cube

Length = n
Surface area 45399015660223896
Volume 6.5817711749478E+23
Space diagonal 150663558.4012

Equilateral Triangle

Length = n
Perimeter 260956938
Area 3.2763917390468E+15
Altitude 75331779.2006

Triangular Pyramid

Length = n
Surface area 3.2763917390468E+15
Volume 7.7566917167063E+22
Height 41005426.768328