9789968891 (number)

9789968891 is an odd 10-digits composite number following 9789968890 and preceding 9789968892. In scientific notation, it is written as 9.789968891 × 10^9. The sum of its digits is 74. It has a total of 3 prime factors and 8 positive divisors. There are 9213191680 positive integers (up to 9789968891) that are relatively prime to 9789968891.

Interesting facts

Basic properties

Name

Name nine billion seven hundred eighty-nine million nine hundred sixty-eight thousand eight hundred ninety-one

Notation

Scientific notation 9.789968891 × 10^9
Engineering notation 9.789968891 × 10^9

Prime Factorization of 9789968891

Prime Factorization 17 × 42491 × 13553

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 9789968891
Product of the distinct prime numbers

The prime factorization of 9789968891 is 17 × 42491 × 13553. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 9789968891)

Multiplication

n×y
n×2 19579937782
n×3 29369906673
n×4 39159875564
n×5 48949844455

Division

n÷y
n÷2 4894984445.5
n÷3 3263322963.6667
n÷3 2447492222.75
n÷5 1957993778.2

Exponentiation

ny
n2 9.5843490886748E+19
n3 9.383047941861E+29
n4 9.1859747453581E+39
n5 8.9930406990567E+49

Nth Root

y√n
2√n 98944.271643183
3√n 2139.2445648565
4√n 314.5540838126
5√n 99.576363599643

Divisors of 9789968891

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 -9789968890
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 9789968891 can be divided by 8 positive divisors. The sum of these divisors (counting 9789968891) is 1, the average is 0.125.

Base conversion 9789968891

Base System Value
2 Binary 1001000111100001110001000111111011
3 Ternary 221021021112221121102
4 Quaternary 21013201301013323
5 Quinary 130022213001031
6 Senary 4255241002015
8 Octal 110741610773
10 Decimal 9789968891
12 Duodecimal 1a9278330b
16 Hexadecimal 2478711fb
20 Vigesimal 7cj7624b
36 Base36 4hwp0cb

Cryptographic Hash Functions

md5 0d961bed0f4e43dda03f8a30af27d5c4
sha1 500ca344f0f19aa314786a6a7f46d3ad501b62f1
sha256 af4232b95b3930a4f0df4a113e2ab9abc7ce71b9f90ac2581763c81963d077c6
sha512 1ba4556665754a34621dcdf3013d6e5d85a49bc72554da29051efbdda87078ac7085785069c623bf0af9bb6d0008310b41889603ebfb5e554f11427af1251458
ripemd-160 1e0e9ae1dfd58f53df71e6018d392fe4b227e772

9789968891 as geometric shapes

Circle

Radius = n
Diameter 19579937782
Circumference 61512188693.676
Area 3.0110120686421E+20

Sphere

Radius = n
Volume 3.9303619309909E+30
Surface area 1.2044048274568E+21
Circumference 61512188693.676

Square

Length = n
Perimeter 39159875564
Area 9.5843490886748E+19
Diagonal 13845106780.863

Cube

Length = n
Surface area 5.7506094532049E+20
Volume 9.383047941861E+29
Space diagonal 16956723523.731

Equilateral Triangle

Length = n
Perimeter 29369906673
Area 4.1501448947653E+19
Altitude 8478361761.8654

Triangular Pyramid

Length = n
Surface area 4.1501448947653E+19
Volume 1.1058028046481E+29
Height 4615035593.621