994708921 (number)

994708921 is an odd 9-digits composite number following 994708920 and preceding 994708922. In scientific notation, it is written as 9.94708921 × 10^8. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 990439552 positive integers (up to 994708921) that are relatively prime to 994708921.

Interesting facts

Basic properties

Name

Name nine hundred ninety-four million seven hundred eight thousand nine hundred twenty-one

Notation

Scientific notation 9.94708921 × 10^8
Engineering notation 9.94708921 × 10^6

Prime Factorization of 994708921

Prime Factorization 233 × 4269137

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 994708921
Product of the distinct prime numbers

The prime factorization of 994708921 is 233 × 4269137. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 994708921)

Multiplication

n×y
n×2 1989417842
n×3 2984126763
n×4 3978835684
n×5 4973544605

Division

n÷y
n÷2 497354460.5
n÷3 331569640.33333
n÷3 248677230.25
n÷5 198941784.2

Exponentiation

ny
n2 989445837516984241
n3 9.8421060142446E+26
n4 9.7900306537969E+35
n5 9.7382308281952E+44

Nth Root

y√n
2√n 31539.006341355
3√n 998.23318721101
4√n 177.59224741343
5√n 63.028823782814

Divisors of 994708921

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -994708920
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 994708921 can be divided by 4 positive divisors. The sum of these divisors (counting 994708921) is 1, the average is 0.25.

Base conversion 994708921

Base System Value
2 Binary 111011010010100000110110111001
3 Ternary 2120022201110010011
4 Quaternary 323102200312321
5 Quinary 4014121141141
6 Senary 242412021521
8 Octal 7322406671
10 Decimal 994708921
12 Duodecimal 2391618a1
16 Hexadecimal 3b4a0db9
20 Vigesimal fagic61
36 Base36 gg82bd

Cryptographic Hash Functions

md5 0faa7a843fe8291ea7c904e53aa488b5
sha1 8f804660cbbb45b951d482e16770ababba89af72
sha256 4f0ae04f44f7ef251af2693c885c205013a2552b8ffba8c8b1f540f97ee0f7e6
sha512 b2ea761266f9aa71af3bed32a6ba21856be67733501b3601395e173f545da3703a8767a882f05fcbcc9579f9c64a7b2f25a2bc559b65bfde0bf94bb5d575dd65
ripemd-160 f9e6bf7980e7f37400bfe2bc65b7e8db303de971

994708921 as geometric shapes

Circle

Radius = n
Diameter 1989417842
Circumference 6249940477.3477
Area 3.1084357742684E+18

Sphere

Radius = n
Volume 4.1226517266937E+27
Surface area 1.2433743097073E+19
Circumference 6249940477.3477

Square

Length = n
Perimeter 3978835684
Area 989445837516984241
Diagonal 1406730846.6917

Cube

Length = n
Surface area 5936675025101905446
Volume 9.8421060142446E+26
Space diagonal 1722886389.914

Equilateral Triangle

Length = n
Perimeter 2984126763
Area 4.2844261547924E+17
Altitude 861443194.95701

Triangular Pyramid

Length = n
Surface area 4.2844261547924E+17
Volume 1.1599033173049E+26
Height 468910282.23057