86996972 (number)

86996972 is an even 8-digits composite number following 86996971 and preceding 86996973. In scientific notation, it is written as 8.6996972 × 10^7. The sum of its digits is 56. It has a total of 5 prime factors and 24 positive divisors. There are 40780800 positive integers (up to 86996972) that are relatively prime to 86996972.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.6996972 × 10^7
Engineering notation 8.6996972 × 10^6

Prime Factorization of 86996972

Prime Factorization 2 × 2 × 19 × 97 × 11801

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 43498486
Product of the distinct prime numbers

The prime factorization of 86996972 is 2 × 2 × 19 × 97 × 11801. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 86996972)

Multiplication

n×y
n×2 173993944
n×3 260990916
n×4 347987888
n×5 434984860

Division

n÷y
n÷2 43498486
n÷3 28998990.666667
n÷3 21749243
n÷5 17399394.4

Exponentiation

ny
n2 7568473137168784
n3 6.5843424559702E+23
n4 5.7281785628045E+31
n5 4.9833419003931E+39

Nth Root

y√n
2√n 9327.2167338387
3√n 443.09962141539
4√n 96.577516709836
5√n 38.716922342109

Divisors of 86996972

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -86996971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 86996972 can be divided by 24 positive divisors. The sum of these divisors (counting 86996972) is 1, the average is 0.041666666666667.

Base conversion 86996972

Base System Value
2 Binary 101001011110111011111101100
3 Ternary 20001200220102002
4 Quaternary 11023313133230
5 Quinary 134232400342
6 Senary 12344351432
8 Octal 513673754
10 Decimal 86996972
12 Duodecimal 25175578
16 Hexadecimal 52f77ec
20 Vigesimal 173ec8c
36 Base36 1fsnak

Cryptographic Hash Functions

md5 2f9cc28d97bc774a8e673432ba8fec3e
sha1 cf0eaf9565e500050f41ab9e0cb526a86f706ea9
sha256 42e1782b8eae9dc957a9644c3e2f7a47aeff858d5dd4da3270277bb69eb231fc
sha512 e000f5356ec7041f4aaeb063f43df48dbfbc77c19cb2f76447408d59e4ed03d31557d68af664a8a734c0ec9b50bf8f89adb0765d19c2e2eae94fa4036f8e4a1b
ripemd-160 47f06edb0c0ce2360731c62cab914c4431cc5b31

86996972 as geometric shapes

Circle

Radius = n
Diameter 173993944
Circumference 546618096.23951
Area 2.3777059606621E+16

Sphere

Radius = n
Volume 2.7580429184527E+24
Surface area 9.5108238426485E+16
Circumference 546618096.23951

Square

Length = n
Perimeter 347987888
Area 7568473137168784
Diagonal 123032297.68779

Cube

Length = n
Surface area 45410838823012704
Volume 6.5843424559702E+23
Space diagonal 150683175.60865

Equilateral Triangle

Length = n
Perimeter 260990916
Area 3.2772450023241E+15
Altitude 75341587.804323

Triangular Pyramid

Length = n
Surface area 3.2772450023241E+15
Volume 7.7597220004518E+22
Height 41010765.895931