86975988 (number)

86975988 is an even 8-digits composite number following 86975987 and preceding 86975989. In scientific notation, it is written as 8.6975988 × 10^7. The sum of its digits is 60. It has a total of 6 prime factors and 48 positive divisors. There are 25446400 positive integers (up to 86975988) that are relatively prime to 86975988.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.6975988 × 10^7
Engineering notation 8.6975988 × 10^6

Prime Factorization of 86975988

Prime Factorization 2 × 2 × 3 × 11 × 29 × 22721

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 43487994
Product of the distinct prime numbers

The prime factorization of 86975988 is 2 × 2 × 3 × 11 × 29 × 22721. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 86975988)

Multiplication

n×y
n×2 173951976
n×3 260927964
n×4 347903952
n×5 434879940

Division

n÷y
n÷2 43487994
n÷3 28991996
n÷3 21743997
n÷5 17395197.6

Exponentiation

ny
n2 7564822488576144
n3 6.5795790998853E+23
n4 5.7226539283667E+31
n5 4.9773347940178E+39

Nth Root

y√n
2√n 9326.0917859519
3√n 443.06399278023
4√n 96.571692467057
5√n 38.715054428144

Divisors of 86975988

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -86975987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 86975988 can be divided by 48 positive divisors. The sum of these divisors (counting 86975988) is 1, the average is 0.020833333333333.

Base conversion 86975988

Base System Value
2 Binary 101001011110010010111110100
3 Ternary 20001122211121220
4 Quaternary 11023302113310
5 Quinary 134231212423
6 Senary 12344110340
8 Octal 513622764
10 Decimal 86975988
12 Duodecimal 251653b0
16 Hexadecimal 52f25f4
20 Vigesimal 173bjj8
36 Base36 1fs73o

Cryptographic Hash Functions

md5 5a0306e7f227272a563297b03a1f4671
sha1 99f4e7ad5fd892b14c662307a573e33907876f65
sha256 6825e58641f9788c6e4ae664f31a15bcee8d8291212ad359cd4ea459d93e7fb3
sha512 876f4bc4c54339d8ed6c8b7cc89b3124c951a8ac87cf80b6ce55d1fcac7a04f91406443637e02692d77ab2481aae8f454820eb07bb429f488b61d2eac9ae0e1c
ripemd-160 14a516ab4e94001cdf097a1c998df42e283b8344

86975988 as geometric shapes

Circle

Radius = n
Diameter 173951976
Circumference 546486249.87903
Area 2.3765590755822E+16

Sphere

Radius = n
Volume 2.7560476485217E+24
Surface area 9.5062363023287E+16
Circumference 546486249.87903

Square

Length = n
Perimeter 347903952
Area 7564822488576144
Diagonal 123002621.8304

Cube

Length = n
Surface area 45388934931456864
Volume 6.5795790998853E+23
Space diagonal 150646830.2545

Equilateral Triangle

Length = n
Perimeter 260927964
Area 3.2756642251134E+15
Altitude 75323415.12725

Triangular Pyramid

Length = n
Surface area 3.2756642251134E+15
Volume 7.7541083314703E+22
Height 41000873.943467