888889138 (number)

888889138 is an even 9-digits composite number following 888889137 and preceding 888889139. In scientific notation, it is written as 8.88889138 × 10^8. The sum of its digits is 61. It has a total of 3 prime factors and 8 positive divisors. There are 444393396 positive integers (up to 888889138) that are relatively prime to 888889138.

Interesting facts

Basic properties

Name

Name eight hundred eighty-eight million eight hundred eighty-nine thousand one hundred thirty-eight

Notation

Scientific notation 8.88889138 × 10^8
Engineering notation 8.88889138 × 10^6

Prime Factorization of 888889138

Prime Factorization 2 × 11087 × 40087

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 888889138
Product of the distinct prime numbers

The prime factorization of 888889138 is 2 × 11087 × 40087. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 888889138)

Multiplication

n×y
n×2 1777778276
n×3 2666667414
n×4 3555556552
n×5 4444445690

Division

n÷y
n÷2 444444569
n÷3 296296379.33333
n÷3 222222284.5
n÷5 177777827.6

Exponentiation

ny
n2 790123899654383044
n3 7.0233255207698E+26
n4 6.2429577680505E+35
n5 5.5492973490128E+44

Nth Root

y√n
2√n 29814.243877717
3√n 961.49980335836
4√n 172.66801637164
5√n 61.626786161504

Divisors of 888889138

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 -888889137
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 888889138 can be divided by 8 positive divisors. The sum of these divisors (counting 888889138) is 1, the average is 0.125.

Base conversion 888889138

Base System Value
2 Binary 110100111110110101111100110010
3 Ternary 2021221121020122221
4 Quaternary 310332311330302
5 Quinary 3310023423023
6 Senary 224111551254
8 Octal 6476657462
10 Decimal 888889138
12 Duodecimal 20982b52a
16 Hexadecimal 34fb5f32
20 Vigesimal dhfb2gi
36 Base36 ep7z8y

Cryptographic Hash Functions

md5 8d9a29411d83bf03eb3959e435a5c963
sha1 f5621b9bf12d67d5385ff88a0242692aaa2b3afe
sha256 8d81175d086e79d603115ad0bdacc84536c002e1a422596d9399b5e4d7cba0e7
sha512 9e9f065723a69b11dcd48b4ff908dda365cb88c0f308c36cfc3d0bac5bc98c609d6efb79b58e890a19e8e1593c73538c587bf84d1c2767bfad33ffef6ae018ec
ripemd-160 89e48b9ddb7a7d9d7cb3ce645a93652f74606372

888889138 as geometric shapes

Circle

Radius = n
Diameter 1777778276
Circumference 5585055171.5931
Area 2.4822474385799E+18

Sphere

Radius = n
Volume 2.9419237146427E+27
Surface area 9.9289897543197E+18
Circumference 5585055171.5931

Square

Length = n
Perimeter 3555556552
Area 790123899654383044
Diagonal 1257079074.4057

Cube

Length = n
Surface area 4740743397926298264
Volume 7.0233255207698E+26
Space diagonal 1539601149.3121

Equilateral Triangle

Length = n
Perimeter 2666667414
Area 3.4213368461896E+17
Altitude 769800574.65605

Triangular Pyramid

Length = n
Surface area 3.4213368461896E+17
Volume 8.2770685036948E+25
Height 419026358.13524