996840821 (number)

996840821 is an odd 9-digits composite number following 996840820 and preceding 996840822. In scientific notation, it is written as 9.96840821 × 10^8. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 996153312 positive integers (up to 996840821) that are relatively prime to 996840821.

Interesting facts

Basic properties

Name

Name nine hundred ninety-six million eight hundred forty thousand eight hundred twenty-one

Notation

Scientific notation 9.96840821 × 10^8
Engineering notation 9.96840821 × 10^6

Prime Factorization of 996840821

Prime Factorization 1453 × 686057

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 996840821
Product of the distinct prime numbers

The prime factorization of 996840821 is 1453 × 686057. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 996840821)

Multiplication

n×y
n×2 1993681642
n×3 2990522463
n×4 3987363284
n×5 4984204105

Division

n÷y
n÷2 498420410.5
n÷3 332280273.66667
n÷3 249210205.25
n÷5 199368164.2

Exponentiation

ny
n2 993691622411954041
n3 9.9055237270595E+26
n4 9.874230404517E+35
n5 9.8430359431819E+44

Nth Root

y√n
2√n 31572.786082321
3√n 998.94582944827
4√n 177.68732673525
5√n 63.055817830751

Divisors of 996840821

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 -996840820
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 996840821 can be divided by 4 positive divisors. The sum of these divisors (counting 996840821) is 1, the average is 0.25.

Base conversion 996840821

Base System Value
2 Binary 111011011010101001010101110101
3 Ternary 2120110201202112102
4 Quaternary 323122221111311
5 Quinary 4020142401241
6 Senary 242525431445
8 Octal 7332512565
10 Decimal 996840821
12 Duodecimal 239a0b585
16 Hexadecimal 3b6a9575
20 Vigesimal fba5211
36 Base36 ghhrat

Cryptographic Hash Functions

md5 880dc6788e85b58704f8ecfa43cc7690
sha1 aeb73ca1faa9148798a798e2f1a5adfb7950e77e
sha256 3fde5ded0cbf867f72fdc90e058a6419e349bd75dbcaef3e2bafcb533c18b63c
sha512 bf418dcb592fcfca2182742ccf21ddb44945c4f389cd358e123ef5476e08598bee77708422700fbaad10cfd648db418ae597148d5f1179cf739084d8da3a40ba
ripemd-160 7bf63ce9829421bf1f610a62c5a2563bf16f6e2e

996840821 as geometric shapes

Circle

Radius = n
Diameter 1993681642
Circumference 6263335600.104
Area 3.1217743009031E+18

Sphere

Radius = n
Volume 4.1492160761186E+27
Surface area 1.2487097203612E+19
Circumference 6263335600.104

Square

Length = n
Perimeter 3987363284
Area 993691622411954041
Diagonal 1409745808.5853

Cube

Length = n
Surface area 5962149734471724246
Volume 9.9055237270595E+26
Space diagonal 1726578949.0307

Equilateral Triangle

Length = n
Perimeter 2990522463
Area 4.3028109426826E+17
Altitude 863289474.51534

Triangular Pyramid

Length = n
Surface area 4.3028109426826E+17
Volume 1.1673771664347E+26
Height 469915269.52844