996921491 (number)

996921491 is an odd 9-digits composite number following 996921490 and preceding 996921492. In scientific notation, it is written as 9.96921491 × 10^8. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 996487800 positive integers (up to 996921491) that are relatively prime to 996921491.

Interesting facts

Basic properties

Name

Name nine hundred ninety-six million nine hundred twenty-one thousand four hundred ninety-one

Notation

Scientific notation 9.96921491 × 10^8
Engineering notation 9.96921491 × 10^6

Prime Factorization of 996921491

Prime Factorization 2311 × 431381

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 996921491
Product of the distinct prime numbers

The prime factorization of 996921491 is 2311 × 431381. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 7, 49, 78, 620, 96, 1204, 4853, 71947, 73397, 128982, 865839, 7878453, 156407, 59112602, 15042467, 205976754, 227266991, 3675336137, 2792885458

Basic calculations (n = 996921491)

Multiplication

n×y
n×2 1993842982
n×3 2990764473
n×4 3987685964
n×5 4984607455

Division

n÷y
n÷2 498460745.5
n÷3 332307163.66667
n÷3 249230372.75
n÷5 199384298.2

Exponentiation

ny
n2 993852459217663081
n3 9.9079287547729E+26
n4 9.87742710693E+35
n5 9.8470193586844E+44

Nth Root

y√n
2√n 31574.06358073
3√n 998.97277550447
4√n 177.69092149215
5√n 63.056838364434

Divisors of 996921491

1, 2311, 431381, 996921491

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 -996921490
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 996921491 can be divided by 4 positive divisors. The sum of these divisors (counting 996921491) is 1, the average is 0.25.

Base conversion 996921491

Base System Value
2 Binary 111011011010111101000010010011
3 Ternary 2120110212212012012
4 Quaternary 323122331002103
5 Quinary 4020202441431
6 Senary 242531253135
8 Octal 7332750223
10 Decimal 996921491
12 Duodecimal 239a4a1ab
16 Hexadecimal 3b6bd093
20 Vigesimal fbaf3eb
36 Base36 ghjhjn

Cryptographic Hash Functions

md5 263849da2dcdd2b63ce6e38840fb0095
sha1 f6a0e8e8767f9ec2a68d0d2cb3a5cf25e5f88b33
sha256 4fe3477ac96f04fb6829e2eb4147a14839ed00c685820b7ecf6d82c8d6025a7b
sha512 66656e1ca58582513009d097b768f9a7f8c88ce438c69c95ecf3c3379d61130c56d9240504854df6480c407c54fcdece96b6a63ceb32e0e7cfabd381e1f109ee
ripemd-160 e0ee2ac30b8cbb31c3ad26180c1fbc116c8e0d6d

996921491 as geometric shapes

Circle

Radius = n
Diameter 1993842982
Circumference 6263842464.6628
Area 3.1222795846304E+18

Sphere

Radius = n
Volume 4.1502234917714E+27
Surface area 1.2489118338521E+19
Circumference 6263842464.6628

Square

Length = n
Perimeter 3987685964
Area 993852459217663081
Diagonal 1409859893.1934

Cube

Length = n
Surface area 5963114755305978486
Volume 9.9079287547729E+26
Space diagonal 1726718673.5693

Equilateral Triangle

Length = n
Perimeter 2990764473
Area 4.3035073864807E+17
Altitude 863359336.78466

Triangular Pyramid

Length = n
Surface area 4.3035073864807E+17
Volume 1.1676606016689E+26
Height 469953297.73114