86975971 (number)

86975971 is an odd 8-digits composite number following 86975970 and preceding 86975972. In scientific notation, it is written as 8.6975971 × 10^7. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 83510952 positive integers (up to 86975971) that are relatively prime to 86975971.

Interesting facts

Basic properties

Name

Name eighty-six million nine hundred seventy-five thousand nine hundred seventy-one

Notation

Scientific notation 8.6975971 × 10^7
Engineering notation 8.6975971 × 10^6

Prime Factorization of 86975971

Prime Factorization 43 × 59 × 34283

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 86975971
Product of the distinct prime numbers

The prime factorization of 86975971 is 43 × 59 × 34283. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 86975971)

Multiplication

n×y
n×2 173951942
n×3 260927913
n×4 347903884
n×5 434879855

Division

n÷y
n÷2 43487985.5
n÷3 28991990.333333
n÷3 21743992.75
n÷5 17395194.2

Exponentiation

ny
n2 7564819531392841
n3 6.5795752418266E+23
n4 5.7226494542543E+31
n5 4.9773299297638E+39

Nth Root

y√n
2√n 9326.0908745304
3√n 443.06396391369
4√n 96.571687748172
5√n 38.715052914724

Divisors of 86975971

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 -86975970
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 86975971 can be divided by 8 positive divisors. The sum of these divisors (counting 86975971) is 1, the average is 0.125.

Base conversion 86975971

Base System Value
2 Binary 101001011110010010111100011
3 Ternary 20001122211121021
4 Quaternary 11023302113203
5 Quinary 134231212341
6 Senary 12344110311
8 Octal 513622743
10 Decimal 86975971
12 Duodecimal 25165397
16 Hexadecimal 52f25e3
20 Vigesimal 173bjib
36 Base36 1fs737

Cryptographic Hash Functions

md5 76e15b72e1b1ad22471dba0c96ec89d4
sha1 39eb2626f51af0ba4ce4379ae065cb24ef8c4b46
sha256 4b0b08939d10509d60564c91ae41f0c33754052a9e0d01f194ab6d6d23e5c6aa
sha512 87c49b505525c1928d4daa48b4b6a7237f319f03f9329e2f1a9fd4bed2423a53071c6fe4e30af66ed5ecea9d19cbced4e41e66a6feeae6776956eb7bd396b248
ripemd-160 7b8ff7bdbcde94a81c80e8b991025b4c6e076ded

86975971 as geometric shapes

Circle

Radius = n
Diameter 173951942
Circumference 546486143.06488
Area 2.3765581465556E+16

Sphere

Radius = n
Volume 2.7560460324618E+24
Surface area 9.5062325862225E+16
Circumference 546486143.06488

Square

Length = n
Perimeter 347903884
Area 7564819531392841
Diagonal 123002597.78877

Cube

Length = n
Surface area 45388917188357046
Volume 6.5795752418266E+23
Space diagonal 150646800.80964

Equilateral Triangle

Length = n
Perimeter 260927913
Area 3.2756629446154E+15
Altitude 75323400.404819

Triangular Pyramid

Length = n
Surface area 3.2756629446154E+15
Volume 7.7541037847045E+22
Height 41000865.92959