86987276 (number)

86987276 is an even 8-digits composite number following 86987275 and preceding 86987277. In scientific notation, it is written as 8.6987276 × 10^7. The sum of its digits is 53. It has a total of 4 prime factors and 12 positive divisors. There are 43450080 positive integers (up to 86987276) that are relatively prime to 86987276.

Interesting facts

Basic properties

Name

Name eighty-six million nine hundred eighty-seven thousand two hundred seventy-six

Notation

Scientific notation 8.6987276 × 10^7
Engineering notation 8.6987276 × 10^6

Prime Factorization of 86987276

Prime Factorization 2 × 2 × 1049 × 20731

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 43493638
Product of the distinct prime numbers

The prime factorization of 86987276 is 2 × 2 × 1049 × 20731. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 86987276)

Multiplication

n×y
n×2 173974552
n×3 260961828
n×4 347949104
n×5 434936380

Division

n÷y
n÷2 43493638
n÷3 28995758.666667
n÷3 21746819
n÷5 17397455.2

Exponentiation

ny
n2 7566786185900176
n3 6.5821411838589E+23
n4 5.725625318313E+31
n5 4.9805654983668E+39

Nth Root

y√n
2√n 9326.6969501534
3√n 443.08315933458
4√n 96.574825654274
5√n 38.716059286747

Divisors of 86987276

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -86987275
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 86987276 can be divided by 12 positive divisors. The sum of these divisors (counting 86987276) is 1, the average is 0.083333333333333.

Base conversion 86987276

Base System Value
2 Binary 101001011110101001000001100
3 Ternary 20001200102002222
4 Quaternary 11023311020030
5 Quinary 134232043101
6 Senary 12344234512
8 Octal 513651014
10 Decimal 86987276
12 Duodecimal 2516ba38
16 Hexadecimal 52f520c
20 Vigesimal 173d83g
36 Base36 1fsft8

Cryptographic Hash Functions

md5 5e78e9264a3aa008703030e72bc25281
sha1 5a4b8ab2914dafb30f59fcddb83a6920af9315b1
sha256 7075bc36007a172c01cf4d6f440595538c9c6c784c363e23e77c81901ac556ec
sha512 36df313ceb8a03d0ecdd02e1609bd4d6fb4871bf6f57e54df42e4ac82457541740b8207bdb2bd81e9990ef6b2b99d544a7a22fdcbc0ea40750a29f7be979d681
ripemd-160 c094328045b3abe7d363789a42ed5d551cd2fa51

86987276 as geometric shapes

Circle

Radius = n
Diameter 173974552
Circumference 546557174.47478
Area 2.3771759892909E+16

Sphere

Radius = n
Volume 2.7571208517469E+24
Surface area 9.5087039571635E+16
Circumference 546557174.47478

Square

Length = n
Perimeter 347949104
Area 7566786185900176
Diagonal 123018585.47309

Cube

Length = n
Surface area 45400717115401056
Volume 6.5821411838589E+23
Space diagonal 150666381.64402

Equilateral Triangle

Length = n
Perimeter 260961828
Area 3.2765145309974E+15
Altitude 75333190.822008

Triangular Pyramid

Length = n
Surface area 3.2765145309974E+15
Volume 7.7571277763897E+22
Height 41006195.157697