8994123721 (number)

8994123721 is an odd 10-digits composite number following 8994123720 and preceding 8994123722. In scientific notation, it is written as 8.994123721 × 10^9. The sum of its digits is 46. It has a total of 3 prime factors and 6 positive divisors. There are 8176476000 positive integers (up to 8994123721) that are relatively prime to 8994123721.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.994123721 × 10^9
Engineering notation 8.994123721 × 10^9

Prime Factorization of 8994123721

Prime Factorization 11 × 11 × 74331601

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 817647611
Product of the distinct prime numbers

The prime factorization of 8994123721 is 11 × 11 × 74331601. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 1, 58, 75, 90, 340, 6099, 6688, 95872, 79550, 743243, 216643, 3687286, 7730505, 52613014, 65893020, 832587735, 979465771, 1920510041, 9936185099

Basic calculations (n = 8994123721)

Multiplication

n×y
n×2 17988247442
n×3 26982371163
n×4 35976494884
n×5 44970618605

Division

n÷y
n÷2 4497061860.5
n÷3 2998041240.3333
n÷3 2248530930.25
n÷5 1798824744.2

Exponentiation

ny
n2 8.0894261508655E+19
n3 7.2757299632777E+29
n4 6.5438815450306E+39
n5 5.8856480231574E+49

Nth Root

y√n
2√n 94837.354038375
3√n 2079.6310151223
4√n 307.95674053083
5√n 97.902046786668

Divisors of 8994123721

1, 11, 121, 74331601, 817647611, 8994123721

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8994123720
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8994123721 can be divided by 6 positive divisors. The sum of these divisors (counting 8994123721) is 1, the average is 0.16666666666667.

Base conversion 8994123721

Base System Value
2 Binary 1000011000000101110110111111001001
3 Ternary 212012211000211021101
4 Quaternary 20120011312333021
5 Quinary 121404443424341
6 Senary 4044251141401
8 Octal 103005667711
10 Decimal 8994123721
12 Duodecimal 18b0144861
16 Hexadecimal 218176fc9
20 Vigesimal 70ad5961
36 Base36 44qvaa1

Cryptographic Hash Functions

md5 71fa4607bcc2712b3e0b99daa7da29b8
sha1 cf92eef5dd25c222117107b03e6362d3d2c4c2e0
sha256 3381a68c0e0bab4336c6d84aaaf4256c29efb5754e36bdc78c70eb9860b73e01
sha512 13415d295e601cdde823397e51220bd5042114a8605b2b2cfd6a63bd96b4dac0f652b3ed4bedbad528a2c63fb6504dcde0e5ec0c57cd59e0db94be4ca5a911ca
ripemd-160 9c93236ef5e84eadfa89fc769cf8258e5ae7c038

8994123721 as geometric shapes

Circle

Radius = n
Diameter 17988247442
Circumference 56511746014.743
Area 2.5413681767316E+20

Sphere

Radius = n
Volume 3.0476506402848E+30
Surface area 1.0165472706926E+21
Circumference 56511746014.743

Square

Length = n
Perimeter 35976494884
Area 8.0894261508655E+19
Diagonal 12719611747.9

Cube

Length = n
Surface area 4.8536556905193E+20
Volume 7.2757299632777E+29
Space diagonal 15578279254.332

Equilateral Triangle

Length = n
Perimeter 26982371163
Area 3.5028242743438E+19
Altitude 7789139627.1662

Triangular Pyramid

Length = n
Surface area 3.5028242743438E+19
Volume 8.5745299918597E+28
Height 4239870582.6333