996813987 (number)

996813987 is an odd 9-digits composite number following 996813986 and preceding 996813988. In scientific notation, it is written as 9.96813987 × 10^8. The sum of its digits is 60. It has a total of 2 prime factors and 4 positive divisors. There are 613423968 positive integers (up to 996813987) that are relatively prime to 996813987.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.96813987 × 10^8
Engineering notation 9.96813987 × 10^6

Prime Factorization of 996813987

Prime Factorization 39 × 25559333

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 996813987
Product of the distinct prime numbers

The prime factorization of 996813987 is 39 × 25559333. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 10, 13, 53, 244, 284, 4246, 3847, 87772, 2869, 940736, 363209, 5271818, 747809, 62826226, 34084829, 812347870, 791673707, 4927165170, 652318413

Basic calculations (n = 996813987)

Multiplication

n×y
n×2 1993627974
n×3 2990441961
n×4 3987255948
n×5 4984069935

Division

n÷y
n÷2 498406993.5
n÷3 332271329
n÷3 249203496.75
n÷5 199362797.4

Exponentiation

ny
n2 993638124678836169
n3 9.9047238069631E+26
n4 9.8731672281527E+35
n5 9.8417111890127E+44

Nth Root

y√n
2√n 31572.361124883
3√n 998.9368658129
4√n 177.68613093003
5√n 63.055478346653

Divisors of 996813987

1, 39, 25559333, 996813987

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -996813986
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 996813987 can be divided by 4 positive divisors. The sum of these divisors (counting 996813987) is 1, the average is 0.25.

Base conversion 996813987

Base System Value
2 Binary 111011011010100010110010100011
3 Ternary 2120110200101201120
4 Quaternary 323122202302203
5 Quinary 4020141021422
6 Senary 242525103323
8 Octal 7332426243
10 Decimal 996813987
12 Duodecimal 2399b7b43
16 Hexadecimal 3b6a2ca3
20 Vigesimal fba1ej7
36 Base36 ghh6lf

Cryptographic Hash Functions

md5 4402e83857556478308b44f60a6f1733
sha1 ccb0e2fa3aa1ddf8b244ce608e8586eecc4633d7
sha256 a8bf122e28a484550b31187ad2702f9c8a5078d7c186cbf7909d81439a5ae6a8
sha512 63bf9750629c72c78c38bb38f0d5948c169aae10335ebc5102eb96c8e2de792926ebd6b6090c544c165eb189ea9cdf62990e7f536c39b336e80c7c61ada6c1f5
ripemd-160 cfd9ff1e8ee311f7568e883d8fb1195476e4554e

996813987 as geometric shapes

Circle

Radius = n
Diameter 1993627974
Circumference 6263166997.1095
Area 3.1216062328178E+18

Sphere

Radius = n
Volume 4.1488810063722E+27
Surface area 1.2486424931271E+19
Circumference 6263166997.1095

Square

Length = n
Perimeter 3987255948
Area 993638124678836169
Diagonal 1409707859.5786

Cube

Length = n
Surface area 5961828748073017014
Volume 9.9047238069631E+26
Space diagonal 1726532471.1793

Equilateral Triangle

Length = n
Perimeter 2990441961
Area 4.302579290703E+17
Altitude 863266235.58965

Triangular Pyramid

Length = n
Surface area 4.302579290703E+17
Volume 1.1672828949472E+26
Height 469902619.85953