86975939 (number)

86975939 is an odd 8-digits composite number following 86975938 and preceding 86975940. In scientific notation, it is written as 8.6975939 × 10^7. The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors. There are 82211976 positive integers (up to 86975939) that are relatively prime to 86975939.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.6975939 × 10^7
Engineering notation 8.6975939 × 10^6

Prime Factorization of 86975939

Prime Factorization 19 × 463 × 9887

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 86975939
Product of the distinct prime numbers

The prime factorization of 86975939 is 19 × 463 × 9887. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 86975939)

Multiplication

n×y
n×2 173951878
n×3 260927817
n×4 347903756
n×5 434879695

Division

n÷y
n÷2 43487969.5
n÷3 28991979.666667
n÷3 21743984.75
n÷5 17395187.8

Exponentiation

ny
n2 7564813964931721
n3 6.5795679796025E+23
n4 5.7226410324026E+31
n5 4.9773207735315E+39

Nth Root

y√n
2√n 9326.0891589133
3√n 443.06390957665
4√n 96.571678865562
5√n 38.715050065933

Divisors of 86975939

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 -86975938
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 86975939 can be divided by 8 positive divisors. The sum of these divisors (counting 86975939) is 1, the average is 0.125.

Base conversion 86975939

Base System Value
2 Binary 101001011110010010111000011
3 Ternary 20001122211120002
4 Quaternary 11023302113003
5 Quinary 134231212224
6 Senary 12344110215
8 Octal 513622703
10 Decimal 86975939
12 Duodecimal 2516536b
16 Hexadecimal 52f25c3
20 Vigesimal 173bjgj
36 Base36 1fs72b

Cryptographic Hash Functions

md5 00780e17c2dd70c2a920958848bfc16d
sha1 2013d4cd866be70eb594f9f207e70679bd3a754d
sha256 1c4062b86eb5904568db18d04aa77cee427bf94389cc90a9c4443f8c4638eea5
sha512 606bf6a6befd6d15bdf0c3aa48eebe17e16b077fe768b465385bbceaf5b7e372484aceaefab0b8d36a76f727cf3175923e1c0b25f270d975c7b6fb5d59a034da
ripemd-160 85a8fa984bea7e5b3a3282dc2ce8e978ad48b8bf

86975939 as geometric shapes

Circle

Radius = n
Diameter 173951878
Circumference 546485942.00295
Area 2.3765563978003E+16

Sphere

Radius = n
Volume 2.7560429904685E+24
Surface area 9.5062255912012E+16
Circumference 546485942.00295

Square

Length = n
Perimeter 347903756
Area 7564813964931721
Diagonal 123002552.53394

Cube

Length = n
Surface area 45388883789590326
Volume 6.5795679796025E+23
Space diagonal 150646745.38401

Equilateral Triangle

Length = n
Perimeter 260927817
Area 3.2756605342671E+15
Altitude 75323372.692006

Triangular Pyramid

Length = n
Surface area 3.2756605342671E+15
Volume 7.7540952260913E+22
Height 41000850.844645