996845721 (number)

996845721 is an odd 9-digits composite number following 996845720 and preceding 996845722. In scientific notation, it is written as 9.96845721 × 10^8. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 663962352 positive integers (up to 996845721) that are relatively prime to 996845721.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.96845721 × 10^8
Engineering notation 9.96845721 × 10^6

Prime Factorization of 996845721

Prime Factorization 3 × 1109 × 299623

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 996845721
Product of the distinct prime numbers

The prime factorization of 996845721 is 3 × 1109 × 299623. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 996845721)

Multiplication

n×y
n×2 1993691442
n×3 2990537163
n×4 3987382884
n×5 4984228605

Division

n÷y
n÷2 498422860.5
n÷3 332281907
n÷3 249211430.25
n÷5 199369144.2

Exponentiation

ny
n2 993701391476009841
n3 9.9056698004461E+26
n4 9.8744245542136E+35
n5 9.8432778642051E+44

Nth Root

y√n
2√n 31572.863680699
3√n 998.947466228
4√n 177.68754509166
5√n 63.05587982117

Divisors of 996845721

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -996845720
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 996845721 can be divided by 8 positive divisors. The sum of these divisors (counting 996845721) is 1, the average is 0.125.

Base conversion 996845721

Base System Value
2 Binary 111011011010101010100010011001
3 Ternary 2120110202000020220
4 Quaternary 323122222202121
5 Quinary 4020143030341
6 Senary 242525510253
8 Octal 7332524231
10 Decimal 996845721
12 Duodecimal 239a12389
16 Hexadecimal 3b6aa899
20 Vigesimal fba5e61
36 Base36 ghhv2x

Cryptographic Hash Functions

md5 3bf1aa7559da535fc71fe4ee14c7079e
sha1 306d9aa3a4620ff0afe31f46b27ca9e87905df3e
sha256 325e5016ffe71609b7f92afaa68d24e832cb079d362175356bed7143c76a96a4
sha512 f0a379b3ea38f7805a899a7b82419014201740859a47bbfde1342654da3afbc0021136e989483eb2338f112929de4447949d38a6fb24b9d9bffc7abe1f70f233
ripemd-160 d5f22bf8b783ca037abcb9adba1853d32b0c1193

996845721 as geometric shapes

Circle

Radius = n
Diameter 1993691442
Circumference 6263366387.712
Area 3.121804991323E+18

Sphere

Radius = n
Volume 4.1492772631957E+27
Surface area 1.2487219965292E+19
Circumference 6263366387.712

Square

Length = n
Perimeter 3987382884
Area 993701391476009841
Diagonal 1409752738.2318

Cube

Length = n
Surface area 5962208348856059046
Volume 9.9056698004461E+26
Space diagonal 1726587436.0796

Equilateral Triangle

Length = n
Perimeter 2990537163
Area 4.3028532439708E+17
Altitude 863293718.03981

Triangular Pyramid

Length = n
Surface area 4.3028532439708E+17
Volume 1.1673943813484E+26
Height 469917579.4106