996947881 (number)

996947881 is an odd 9-digits composite number following 996947880 and preceding 996947882. In scientific notation, it is written as 9.96947881 × 10^8. The sum of its digits is 61. It has a total of 3 prime factors and 8 positive divisors. There are 935301120 positive integers (up to 996947881) that are relatively prime to 996947881.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.96947881 × 10^8
Engineering notation 9.96947881 × 10^6

Prime Factorization of 996947881

Prime Factorization 17 × 313 × 187361

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 996947881
Product of the distinct prime numbers

The prime factorization of 996947881 is 17 × 313 × 187361. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 996947881)

Multiplication

n×y
n×2 1993895762
n×3 2990843643
n×4 3987791524
n×5 4984739405

Division

n÷y
n÷2 498473940.5
n÷3 332315960.33333
n÷3 249236970.25
n÷5 199389576.2

Exponentiation

ny
n2 993905077430390161
n3 9.9087156085937E+26
n4 9.8784730294191E+35
n5 9.848322754195E+44

Nth Root

y√n
2√n 31574.481484262
3√n 998.98159019355
4√n 177.69209741646
5√n 63.057172202627

Divisors of 996947881

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 -996947880
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 996947881 can be divided by 8 positive divisors. The sum of these divisors (counting 996947881) is 1, the average is 0.125.

Base conversion 996947881

Base System Value
2 Binary 111011011011000011011110101001
3 Ternary 2120110221012101121
4 Quaternary 323123003132221
5 Quinary 4020204313011
6 Senary 242532015241
8 Octal 7333033651
10 Decimal 996947881
12 Duodecimal 239a61521
16 Hexadecimal 3b6c37a9
20 Vigesimal fbai9e1
36 Base36 ghk1wp

Cryptographic Hash Functions

md5 1d83cc985dc1fabd437e6663e99d6718
sha1 30541952b36ece62a4175c9293c070bdba226122
sha256 df9d1ed7af82ba88a9a645bd04dc8e8dd880df88b9ce3c66ae9e256696549d6f
sha512 860da9e24460246e5713f950ac07e440940134f7ee571daacc9a203656f4ae43c53bb6f0f260e64b40acb18720004837a51ba9b098e26ada124048d5380fbde7
ripemd-160 c69f3881870cdf86636130bc8b6fc5644463ed70

996947881 as geometric shapes

Circle

Radius = n
Diameter 1993895762
Circumference 6264008277.923
Area 3.1224448896209E+18

Sphere

Radius = n
Volume 4.1505530883291E+27
Surface area 1.2489779558484E+19
Circumference 6264008277.923

Square

Length = n
Perimeter 3987791524
Area 993905077430390161
Diagonal 1409897214.2893

Cube

Length = n
Surface area 5963430464582340966
Volume 9.9087156085937E+26
Space diagonal 1726764382.3901

Equilateral Triangle

Length = n
Perimeter 2990843643
Area 4.3037352300253E+17
Altitude 863382191.19507

Triangular Pyramid

Length = n
Surface area 4.3037352300253E+17
Volume 1.1677533332809E+26
Height 469965738.09644