996918881 (number)

996918881 is an odd 9-digits composite number following 996918880 and preceding 996918882. In scientific notation, it is written as 9.96918881 × 10^8. The sum of its digits is 59. It has a total of 3 prime factors and 8 positive divisors. There are 842466240 positive integers (up to 996918881) that are relatively prime to 996918881.

Interesting facts

Basic properties

Name

Name nine hundred ninety-six million nine hundred eighteen thousand eight hundred eighty-one

Notation

Scientific notation 9.96918881 × 10^8
Engineering notation 9.96918881 × 10^6

Prime Factorization of 996918881

Prime Factorization 7 × 71 × 2005873

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 996918881
Product of the distinct prime numbers

The prime factorization of 996918881 is 7 × 71 × 2005873. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 996918881)

Multiplication

n×y
n×2 1993837762
n×3 2990756643
n×4 3987675524
n×5 4984594405

Division

n÷y
n÷2 498459440.5
n÷3 332306293.66667
n÷3 249229720.25
n÷5 199383776.2

Exponentiation

ny
n2 993847255294292161
n3 9.9078509363291E+26
n4 9.87732366856E+35
n5 9.8468904589356E+44

Nth Root

y√n
2√n 31574.022249311
3√n 998.97190371359
4√n 177.69080519068
5√n 63.056805347086

Divisors of 996918881

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 -996918880
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 996918881 can be divided by 8 positive divisors. The sum of these divisors (counting 996918881) is 1, the average is 0.125.

Base conversion 996918881

Base System Value
2 Binary 111011011010111100011001100001
3 Ternary 2120110212201121112
4 Quaternary 323122330121201
5 Quinary 4020202401011
6 Senary 242531233105
8 Octal 7332743141
10 Decimal 996918881
12 Duodecimal 239a48795
16 Hexadecimal 3b6bc661
20 Vigesimal fbaeh41
36 Base36 ghjfj5

Cryptographic Hash Functions

md5 75abe2c6e453719cc0e72297d40f7190
sha1 2cdf933508a2e3a5ee6fadf49fb3c1deec370db7
sha256 3c4c7719a6f8cc1d37b281f31c1d93fc42a17883cf21bc7da54631602ceb98e9
sha512 5c35d9d5aa8f8fab1abee39ba457a108fc4ca0c4abdcf0c83c9f62af8b6ee20d4b2d66e7480244dfc8032ae026a3613730ff60c9942552cf3e180c6e86f81afc
ripemd-160 df558e13c4fa854cc2c49d5308fcf97ad8a2cb39

996918881 as geometric shapes

Circle

Radius = n
Diameter 1993837762
Circumference 6263826065.5491
Area 3.1222632360229E+18

Sphere

Radius = n
Volume 4.1501908952579E+27
Surface area 1.2489052944092E+19
Circumference 6263826065.5491

Square

Length = n
Perimeter 3987675524
Area 993847255294292161
Diagonal 1409856202.096

Cube

Length = n
Surface area 5963083531765752966
Volume 9.9078509363291E+26
Space diagonal 1726714152.9167

Equilateral Triangle

Length = n
Perimeter 2990756643
Area 4.3034848528315E+17
Altitude 863357076.45836

Triangular Pyramid

Length = n
Surface area 4.3034848528315E+17
Volume 1.1676514306773E+26
Height 469952067.36534