996900781 (number)

996900781 is an odd 9-digits composite number following 996900780 and preceding 996900782. In scientific notation, it is written as 9.96900781 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 960368640 positive integers (up to 996900781) that are relatively prime to 996900781.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.96900781 × 10^8
Engineering notation 9.96900781 × 10^6

Prime Factorization of 996900781

Prime Factorization 29 × 449 × 76561

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 996900781
Product of the distinct prime numbers

The prime factorization of 996900781 is 29 × 449 × 76561. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 8, 5, 87, 168, 466, 1355, 3386, 82858, 50402, 105264, 927793, 7592195, 6562577, 4760245, 36379184, 803818561, 269364381, 5503881957, 5185027432

Basic calculations (n = 996900781)

Multiplication

n×y
n×2 1993801562
n×3 2990702343
n×4 3987603124
n×5 4984503905

Division

n÷y
n÷2 498450390.5
n÷3 332300260.33333
n÷3 249225195.25
n÷5 199380156.2

Exponentiation

ny
n2 993811167158409961
n3 9.9073112870674E+26
n4 9.8766063596876E+35
n5 9.8459965936021E+44

Nth Root

y√n
2√n 31573.735619974
3√n 998.96585791881
4√n 177.68999864926
5√n 63.056576374301

Divisors of 996900781

1, 29, 449, 13021, 76561, 2220269, 34375889, 996900781

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 -996900780
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 996900781 can be divided by 8 positive divisors. The sum of these divisors (counting 996900781) is 1, the average is 0.125.

Base conversion 996900781

Base System Value
2 Binary 111011011010110111111110101101
3 Ternary 2120110211210210011
4 Quaternary 323122313332231
5 Quinary 4020201311111
6 Senary 242531013221
8 Octal 7332677655
10 Decimal 996900781
12 Duodecimal 239a3a211
16 Hexadecimal 3b6b7fad
20 Vigesimal fbacbj1
36 Base36 ghj1kd

Cryptographic Hash Functions

md5 b68e63cf8cb927afd9dbe98c2548d90d
sha1 7cc6cac20fd857b5e50019cf1b50e4eec49e314f
sha256 762e16a57a89df69461cc6a6611394357f0ef0d944e577850cde33c94f8d0919
sha512 03a3e5750163095a9ddef441190d9a3e7d2580e80b2fa9683049bdcfbff55db9238cab511b18ae382e11df4e90e4356434083751d7955a815d27665edff8f271
ripemd-160 13524e35a0bc3d1d1daabb1f6229744004db7810

996900781 as geometric shapes

Circle

Radius = n
Diameter 1993801562
Circumference 6263712339.8951
Area 3.1221498618004E+18

Sphere

Radius = n
Volume 4.1499648475038E+27
Surface area 1.2488599447201E+19
Circumference 6263712339.8951

Square

Length = n
Perimeter 3987603124
Area 993811167158409961
Diagonal 1409830604.8305

Cube

Length = n
Surface area 5962867002950459766
Volume 9.9073112870674E+26
Space diagonal 1726682802.7971

Equilateral Triangle

Length = n
Perimeter 2990702343
Area 4.3033285866192E+17
Altitude 863341401.39855

Triangular Pyramid

Length = n
Surface area 4.3033285866192E+17
Volume 1.1675878324019E+26
Height 469943534.94351