888961421 (number)

888961421 is an odd 9-digits composite number following 888961420 and preceding 888961422. In scientific notation, it is written as 8.88961421 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 6 positive divisors. There are 872185808 positive integers (up to 888961421) that are relatively prime to 888961421.

Interesting facts

Basic properties

Name

Name eight hundred eighty-eight million nine hundred sixty-one thousand four hundred twenty-one

Notation

Scientific notation 8.88961421 × 10^8
Engineering notation 8.88961421 × 10^6

Prime Factorization of 888961421

Prime Factorization 53 × 53 × 316469

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 16772857
Product of the distinct prime numbers

The prime factorization of 888961421 is 53 × 53 × 316469. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 888961421)

Multiplication

n×y
n×2 1777922842
n×3 2666884263
n×4 3555845684
n×5 4444807105

Division

n÷y
n÷2 444480710.5
n÷3 296320473.66667
n÷3 222240355.25
n÷5 177792284.2

Exponentiation

ny
n2 790252408026339241
n3 7.0250390358777E+26
n4 6.2449886839143E+35
n5 5.5515540145814E+44

Nth Root

y√n
2√n 29815.456075667
3√n 961.52586517849
4√n 172.67152653425
5√n 61.627788406645

Divisors of 888961421

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 -888961420
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 888961421 can be divided by 6 positive divisors. The sum of these divisors (counting 888961421) is 1, the average is 0.16666666666667.

Base conversion 888961421

Base System Value
2 Binary 110100111111000111100110001101
3 Ternary 2021221201220211002
4 Quaternary 310333013212031
5 Quinary 3310033231141
6 Senary 224113310045
8 Octal 6477074615
10 Decimal 888961421
12 Duodecimal 209865325
16 Hexadecimal 34fc798d
20 Vigesimal dhg03b1
36 Base36 ep9j0t

Cryptographic Hash Functions

md5 04a1e1f1781308300d9364ba0add470d
sha1 fb7c5b292c802bc79f16bdf5490856d8fe228fa6
sha256 6fba833981fe923a99e34d2cc16bff058fd153107e16bae46eb938d964e107ff
sha512 e17641e1f6997a2b9a0d1b6d62a2eff2e02b8e9f8f1b65c479dee0bd822786d5b975339f5ce8d382dfd4da4bcd3e9b56aa800363de0a7fcf03e3aa6294c8cd2e
ripemd-160 348c9f832acd25af248d8b8d0303d957a2868b14

888961421 as geometric shapes

Circle

Radius = n
Diameter 1777922842
Circumference 5585509339.0767
Area 2.4826511595372E+18

Sphere

Radius = n
Volume 2.9426414701726E+27
Surface area 9.9306046381488E+18
Circumference 5585509339.0767

Square

Length = n
Perimeter 3555845684
Area 790252408026339241
Diagonal 1257181298.0047

Cube

Length = n
Surface area 4741514448158035446
Volume 7.0250390358777E+26
Space diagonal 1539726347.1406

Equilateral Triangle

Length = n
Perimeter 2666884263
Area 3.4218933037632E+17
Altitude 769863173.57031

Triangular Pyramid

Length = n
Surface area 3.4218933037632E+17
Volume 8.2790879006155E+25
Height 419060432.66822