87479966 (number)

87479966 is an even 8-digits composite number following 87479965 and preceding 87479967. In scientific notation, it is written as 8.7479966 × 10^7. The sum of its digits is 56. It has a total of 4 prime factors and 16 positive divisors. There are 37204440 positive integers (up to 87479966) that are relatively prime to 87479966.

Interesting facts

Basic properties

Name

Name eighty-seven million four hundred seventy-nine thousand nine hundred sixty-six

Notation

Scientific notation 8.7479966 × 10^7
Engineering notation 8.7479966 × 10^6

Prime Factorization of 87479966

Prime Factorization 2 × 7 × 131 × 47699

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 87479966
Product of the distinct prime numbers

The prime factorization of 87479966 is 2 × 7 × 131 × 47699. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 1, 86, 36, 530, 911, 4353, 4404, 74349, 71303, 114054, 970442, 3159570, 1983429, 39432993, 20352390, 514683640, 375121052, 109213452, 3548012980

Basic calculations (n = 87479966)

Multiplication

n×y
n×2 174959932
n×3 262439898
n×4 349919864
n×5 437399830

Division

n÷y
n÷2 43739983
n÷3 29159988.666667
n÷3 21869991.5
n÷5 17495993.2

Exponentiation

ny
n2 7652744451361156
n3 6.6946182441176E+23
n4 5.8564497637839E+31
n5 5.1232202621652E+39

Nth Root

y√n
2√n 9353.0725432876
3√n 443.91811586836
4√n 96.711284467158
5√n 38.759817285788

Divisors of 87479966

1, 2, 7, 14, 131, 262, 917, 1834, 47699, 95398, 333893, 667786, 6248569, 12497138, 43739983, 87479966

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87479965
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87479966 can be divided by 16 positive divisors. The sum of these divisors (counting 87479966) is 1, the average is 0.0625.

Base conversion 87479966

Base System Value
2 Binary 101001101101101011010011110
3 Ternary 20002121102221202
4 Quaternary 11031231122132
5 Quinary 134343324331
6 Senary 12402555502
8 Octal 515553236
10 Decimal 87479966
12 Duodecimal 25368b92
16 Hexadecimal 536d69e
20 Vigesimal 176eji6
36 Base36 1g2zz2

Cryptographic Hash Functions

md5 ecd6556a74151ac1647844f3c11954b4
sha1 2b82abe622011027c2816b8ca5ece8f762b70dfa
sha256 bf028df1a2c28e2cb0577438a882cb2370c395cb8ec1757087e7c32336489600
sha512 6daf702f213260e94012e9218636c8cb354664d5a245b0ec40330421b255dc5fff359be275c97b3fd791a2e75f34a2f2a494ff4149946f4792bd44a81b7c6b97
ripemd-160 87907f1c4a00cba7c6a5586194a6eea95fcd05e0

87479966 as geometric shapes

Circle

Radius = n
Diameter 174959932
Circumference 549652837.04377
Area 2.4041805748196E+16

Sphere

Radius = n
Volume 2.8042351325744E+24
Surface area 9.6167222992785E+16
Circumference 549652837.04377

Square

Length = n
Perimeter 349919864
Area 7652744451361156
Diagonal 123715354.35314

Cube

Length = n
Surface area 45916466708166936
Volume 6.6946182441176E+23
Space diagonal 151519745.7564

Equilateral Triangle

Length = n
Perimeter 262439898
Area 3.3137355517746E+15
Altitude 75759872.878199

Triangular Pyramid

Length = n
Surface area 3.3137355517746E+15
Volume 7.8896832631179E+22
Height 41238451.451046