9996987 (number)

9996987 is an odd 7-digits composite number following 9996986 and preceding 9996988. In scientific notation, it is written as 9.996987 × 10^6. The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors. There are 4792320 positive integers (up to 9996987) that are relatively prime to 9996987.

Interesting facts

Basic properties

Name

Name nine million nine hundred ninety-six thousand nine hundred eighty-seven

Notation

Scientific notation 9.996987 × 10^6
Engineering notation 9.996987 × 10^6

Prime Factorization of 9996987

Prime Factorization 21 × 11 × 13 × 3329

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 9996987
Product of the distinct prime numbers

The prime factorization of 9996987 is 21 × 11 × 13 × 3329. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 5, 10, 54, 113, 224, 986, 751, 63936, 82865, 371602, 266891, 7235391, 2019424, 12895629, 50189037, 16933378, 491545082, 2072788725, 8578811865

Basic calculations (n = 9996987)

Multiplication

n×y
n×2 19993974
n×3 29990961
n×4 39987948
n×5 49984935

Division

n÷y
n÷2 4998493.5
n÷3 3332329
n÷3 2499246.75
n÷5 1999397.4

Exponentiation

ny
n2 99939749078169
n3 9.9909637231772E+20
n4 9.9879534458074E+27
n5 9.9849440754342E+34

Nth Root

y√n
2√n 3161.8012271489
3√n 215.42182912394
4√n 56.229896204322
5√n 25.117350469873

Divisors of 9996987

1, 11, 13, 21, 143, 231, 273, 3003, 3329, 36619, 43277, 69909, 476047, 768999, 908817, 9996987

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 -9996986
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 9996987 can be divided by 16 positive divisors. The sum of these divisors (counting 9996987) is 1, the average is 0.0625.

Base conversion 9996987

Base System Value
2 Binary 100110001000101010111011
3 Ternary 200210220021210
4 Quaternary 212020222323
5 Quinary 10024400422
6 Senary 554134203
8 Octal 46105273
10 Decimal 9996987
12 Duodecimal 3421363
16 Hexadecimal 988abb
20 Vigesimal 329c97
36 Base36 5y9q3

Cryptographic Hash Functions

md5 b88279434a5638257f2c01053ee8d45a
sha1 4ab59deb2994659a3fa50148760d30f813d3add9
sha256 2795755df753a761e5ecb3bccf4d3443332cc4c1a786e188d0cda1a85a7288f8
sha512 3d37b81819038488c49a8a548bd0421127cdb91390181ff3372b4856374cf8f8cace55f59726edd0f1b9a8db0a11d6eee54f4bb6f554d61611c2bae998953b66
ripemd-160 93daa7d9a41f5b23f598771eaeede731f04ec31e

9996987 as geometric shapes

Circle

Radius = n
Diameter 19993974
Circumference 62812921.834465
Area 3.1396998150558E+14

Sphere

Radius = n
Volume 4.1850050980021E+21
Surface area 1.2558799260223E+15
Circumference 62812921.834465

Square

Length = n
Perimeter 39987948
Area 99939749078169
Diagonal 14137874.598268

Cube

Length = n
Surface area 599638494469014
Volume 9.9909637231772E+20
Space diagonal 17315289.406606

Equilateral Triangle

Length = n
Perimeter 29990961
Area 43275180774768
Altitude 8657644.7033028

Triangular Pyramid

Length = n
Surface area 43275180774768
Volume 1.1774463665412E+20
Height 4712624.8660892