996918985 (number)

996918985 is an odd 9-digits composite number following 996918984 and preceding 996918986. In scientific notation, it is written as 9.96918985 × 10^8. The sum of its digits is 64. It has a total of 4 prime factors and 16 positive divisors. There are 788070400 positive integers (up to 996918985) that are relatively prime to 996918985.

Interesting facts

Basic properties

Name

Name nine hundred ninety-six million nine hundred eighteen thousand nine hundred eighty-five

Notation

Scientific notation 9.96918985 × 10^8
Engineering notation 9.96918985 × 10^6

Prime Factorization of 996918985

Prime Factorization 5 × 101 × 593 × 3329

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 996918985
Product of the distinct prime numbers

The prime factorization of 996918985 is 5 × 101 × 593 × 3329. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 996918985)

Multiplication

n×y
n×2 1993837970
n×3 2990756955
n×4 3987675940
n×5 4984594925

Division

n÷y
n÷2 498459492.5
n÷3 332306328.33333
n÷3 249229746.25
n÷5 199383797

Exponentiation

ny
n2 993847462653430225
n3 9.9078540371328E+26
n4 9.8773277902266E+35
n5 9.846895595145E+44

Nth Root

y√n
2√n 31574.023896235
3√n 998.97193845164
4√n 177.69080982492
5√n 63.056806662721

Divisors of 996918985

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -996918984
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 996918985 can be divided by 16 positive divisors. The sum of these divisors (counting 996918985) is 1, the average is 0.0625.

Base conversion 996918985

Base System Value
2 Binary 111011011010111100011011001001
3 Ternary 2120110212201202101
4 Quaternary 323122330123021
5 Quinary 4020202401420
6 Senary 242531233401
8 Octal 7332743311
10 Decimal 996918985
12 Duodecimal 239a48861
16 Hexadecimal 3b6bc6c9
20 Vigesimal fbaeh95
36 Base36 ghjfm1

Cryptographic Hash Functions

md5 722405b8b0c1493aa5174c587479340d
sha1 2bb7284321075698fad1aa5dfcd848db86b53f1e
sha256 18476a62d41bcae475c1d54127d2769eae217f521299bb7952dbf176e0fda9e7
sha512 2546a1b58dc8805332a73c952cbaf7745bba77a41cfaec6404e978d71000a6f6f806839c04f4209c204fc285c35b0df8e407d856e1b007086d915819cba21bdd
ripemd-160 81a94be9c7ca027759907682df43dc4f7c5bf50a

996918985 as geometric shapes

Circle

Radius = n
Diameter 1993837970
Circumference 6263826719.0004
Area 3.1222638874609E+18

Sphere

Radius = n
Volume 4.1501921941195E+27
Surface area 1.2489055549843E+19
Circumference 6263826719.0004

Square

Length = n
Perimeter 3987675940
Area 993847462653430225
Diagonal 1409856349.1742

Cube

Length = n
Surface area 5963084775920581350
Volume 9.9078540371328E+26
Space diagonal 1726714333.05

Equilateral Triangle

Length = n
Perimeter 2990756955
Area 4.3034857507229E+17
Altitude 863357166.525

Triangular Pyramid

Length = n
Surface area 4.3034857507229E+17
Volume 1.1676517961105E+26
Height 469952116.39141