86972512 (number)

86972512 is an even 8-digits composite number following 86972511 and preceding 86972513. In scientific notation, it is written as 8.6972512 × 10^7. The sum of its digits is 40. It has a total of 8 prime factors and 48 positive divisors. There are 39312000 positive integers (up to 86972512) that are relatively prime to 86972512.

Interesting facts

Basic properties

Name

Name eighty-six million nine hundred seventy-two thousand five hundred twelve

Notation

Scientific notation 8.6972512 × 10^7
Engineering notation 8.6972512 × 10^6

Prime Factorization of 86972512

Prime Factorization 2 × 2 × 2 × 2 × 2 × 11 × 1171 × 211

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 5435782
Product of the distinct prime numbers

The prime factorization of 86972512 is 2 × 2 × 2 × 2 × 2 × 11 × 1171 × 211. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 86972512)

Multiplication

n×y
n×2 173945024
n×3 260917536
n×4 347890048
n×5 434862560

Division

n÷y
n÷2 43486256
n÷3 28990837.333333
n÷3 21743128
n÷5 17394502.4

Exponentiation

ny
n2 7564217843590144
n3 6.5787902717226E+23
n4 5.7217391585288E+31
n5 4.9763402762601E+39

Nth Root

y√n
2√n 9325.9054252121
3√n 443.0580903429
4√n 96.570727579386
5√n 38.714744973354

Divisors of 86972512

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 -86972511
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 86972512 can be divided by 48 positive divisors. The sum of these divisors (counting 86972512) is 1, the average is 0.020833333333333.

Base conversion 86972512

Base System Value
2 Binary 101001011110001100001100000
3 Ternary 20001122122212011
4 Quaternary 11023301201200
5 Quinary 134231110022
6 Senary 12344042304
8 Octal 513614140
10 Decimal 86972512
12 Duodecimal 25163394
16 Hexadecimal 52f1860
20 Vigesimal 173bb5c
36 Base36 1fs4f4

Cryptographic Hash Functions

md5 d70f18950d6996d32cf2f58a3c6e99ff
sha1 cb66c47c093fc19cab41b8fa9568a25063222be9
sha256 c4251e9f2fae1faf736344faba67c94dab1f49810296ccd3fa309cdbc312ff25
sha512 f2a43330273bcd51caaa767d3d3b576b520aa7ef7b4e2f764d614c033a8d0b7e10b416317f18277d4683b3ef4fc933571a4a2516872662400aad3e25821c47cb
ripemd-160 28f31afb9a599afe0a1ec80bf9a3b28379579000

86972512 as geometric shapes

Circle

Radius = n
Diameter 173945024
Circumference 546464409.5269
Area 2.3763691207576E+16

Sphere

Radius = n
Volume 2.7557172249536E+24
Surface area 9.5054764830302E+16
Circumference 546464409.5269

Square

Length = n
Perimeter 347890048
Area 7564217843590144
Diagonal 122997706.02406

Cube

Length = n
Surface area 45385307061540864
Volume 6.5787902717226E+23
Space diagonal 150640809.64589

Equilateral Triangle

Length = n
Perimeter 260917536
Area 3.2754024061543E+15
Altitude 75320404.822947

Triangular Pyramid

Length = n
Surface area 3.2754024061543E+15
Volume 7.7531786885652E+22
Height 40999235.341352