996865721 (number)

996865721 is an odd 9-digits composite number following 996865720 and preceding 996865722. In scientific notation, it is written as 9.96865721 × 10^8. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 980029440 positive integers (up to 996865721) that are relatively prime to 996865721.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.96865721 × 10^8
Engineering notation 9.96865721 × 10^6

Prime Factorization of 996865721

Prime Factorization 61 × 4909 × 3329

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 996865721
Product of the distinct prime numbers

The prime factorization of 996865721 is 61 × 4909 × 3329. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 996865721)

Multiplication

n×y
n×2 1993731442
n×3 2990597163
n×4 3987462884
n×5 4984328605

Division

n÷y
n÷2 498432860.5
n÷3 332288573.66667
n÷3 249216430.25
n÷5 199373144.2

Exponentiation

ny
n2 993741265704849841
n3 9.9062660332432E+26
n4 9.8752170316468E+35
n5 9.844265346284E+44

Nth Root

y√n
2√n 31573.180406795
3√n 998.95414690596
4√n 177.68843633392
5√n 63.056132840759

Divisors of 996865721

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 -996865720
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 996865721 can be divided by 8 positive divisors. The sum of these divisors (counting 996865721) is 1, the average is 0.125.

Base conversion 996865721

Base System Value
2 Binary 111011011010101111011010111001
3 Ternary 2120110210000200122
4 Quaternary 323122233122321
5 Quinary 4020144200341
6 Senary 242530143025
8 Octal 7332573271
10 Decimal 996865721
12 Duodecimal 239a21a75
16 Hexadecimal 3b6af6b9
20 Vigesimal fba8461
36 Base36 ghiaih

Cryptographic Hash Functions

md5 7914dc21fbb68a9fc5bf1980a6b1bd2e
sha1 6e3bbf3ac2e0bef5aea140fdeb8e5c273042df16
sha256 1530d9c08e5c5b5602c2aa091574f1650d2f016a6fd3b6760db069aed0765079
sha512 9c41809f4e8f108455d6848441774ea2f1ff2d91258433fffec71436a38f8f38190e391d048237d6dc9fe3e1686871633c7f4b6c95cce3588c1d700e5626938b
ripemd-160 aab215f0f68a7c2527e17a67bdb1fb7c1af65456

996865721 as geometric shapes

Circle

Radius = n
Diameter 1993731442
Circumference 6263492051.4182
Area 3.1219302599074E+18

Sphere

Radius = n
Volume 4.1495270126057E+27
Surface area 1.248772103963E+19
Circumference 6263492051.4182

Square

Length = n
Perimeter 3987462884
Area 993741265704849841
Diagonal 1409781022.503

Cube

Length = n
Surface area 5962447594229099046
Volume 9.9062660332432E+26
Space diagonal 1726622077.0958

Equilateral Triangle

Length = n
Perimeter 2990597163
Area 4.3030259044465E+17
Altitude 863311038.54789

Triangular Pyramid

Length = n
Surface area 4.3030259044465E+17
Volume 1.1674646480574E+26
Height 469927007.50101