996909861 (number)

996909861 is an odd 9-digits composite number following 996909860 and preceding 996909862. In scientific notation, it is written as 9.96909861 × 10^8. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 635710592 positive integers (up to 996909861) that are relatively prime to 996909861.

Interesting facts

Basic properties

Name

Name nine hundred ninety-six million nine hundred nine thousand eight hundred sixty-one

Notation

Scientific notation 9.96909861 × 10^8
Engineering notation 9.96909861 × 10^6

Prime Factorization of 996909861

Prime Factorization 3 × 23 × 14447969

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 996909861
Product of the distinct prime numbers

The prime factorization of 996909861 is 3 × 23 × 14447969. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 996909861)

Multiplication

n×y
n×2 1993819722
n×3 2990729583
n×4 3987639444
n×5 4984549305

Division

n÷y
n÷2 498454930.5
n÷3 332303287
n÷3 249227465.25
n÷5 199381972.2

Exponentiation

ny
n2 993829270959039321
n3 9.9075820036951E+26
n4 9.8769661981498E+35
n5 9.8464449996992E+44

Nth Root

y√n
2√n 31573.879410044
3√n 998.968890846
4√n 177.69040325815
5√n 63.056691240622

Divisors of 996909861

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 -996909860
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 996909861 can be divided by 8 positive divisors. The sum of these divisors (counting 996909861) is 1, the average is 0.125.

Base conversion 996909861

Base System Value
2 Binary 111011011010111010001100100101
3 Ternary 2120110212021020110
4 Quaternary 323122322030211
5 Quinary 4020202103421
6 Senary 242531123233
8 Octal 7332721445
10 Decimal 996909861
12 Duodecimal 239a43519
16 Hexadecimal 3b6ba325
20 Vigesimal fbaded1
36 Base36 ghj8kl

Cryptographic Hash Functions

md5 1bd91cdee6634c591a56b328d245647e
sha1 8b570e291f8ae061188dc0eb3d40b50f3339fc7b
sha256 c97706ac83234607a210a8c4a354593bbca54d7fa91c9068ba805cb4df008ff9
sha512 fde335ef4e6f2c451544fddca73456feb9fb4fe6a0bea5d793728235935febee49c29600b14676245c83bfa9ccf5b1790664283be60e8aac07b235642086b8e7
ripemd-160 b635b64a1999c2b4874c9972999cfffc48f4515c

996909861 as geometric shapes

Circle

Radius = n
Diameter 1993819722
Circumference 6263769391.2176
Area 3.1222067365674E+18

Sphere

Radius = n
Volume 4.1500782450196E+27
Surface area 1.248882694627E+19
Circumference 6263769391.2176

Square

Length = n
Perimeter 3987639444
Area 993829270959039321
Diagonal 1409843445.8897

Cube

Length = n
Surface area 5962975625754235926
Volume 9.9075820036951E+26
Space diagonal 1726698529.8184

Equilateral Triangle

Length = n
Perimeter 2990729583
Area 4.3034069783755E+17
Altitude 863349264.90921

Triangular Pyramid

Length = n
Surface area 4.3034069783755E+17
Volume 1.1676197366624E+26
Height 469947815.29656