8881388 (number)

8881388 is an even 7-digits composite number following 8881387 and preceding 8881389. In scientific notation, it is written as 8.881388 × 10^6. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 4365312 positive integers (up to 8881388) that are relatively prime to 8881388.

Interesting facts

Basic properties

Name

Name eight million eight hundred eighty-one thousand three hundred eighty-eight

Notation

Scientific notation 8.881388 × 10^6
Engineering notation 8.881388 × 10^6

Prime Factorization of 8881388

Prime Factorization 2 × 2 × 59 × 37633

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4440694
Product of the distinct prime numbers

The prime factorization of 8881388 is 2 × 2 × 59 × 37633. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 8881388)

Multiplication

n×y
n×2 17762776
n×3 26644164
n×4 35525552
n×5 44406940

Division

n÷y
n÷2 4440694
n÷3 2960462.6666667
n÷3 2220347
n÷5 1776277.6

Exponentiation

ny
n2 78879052806544
n3 7.0055547304741E+20
n4 6.2219049716576E+27
n5 5.525915215242E+34

Nth Root

y√n
2√n 2980.1657672015
3√n 207.09054981844
4√n 54.590894544801
5√n 24.5299220816

Divisors of 8881388

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8881387
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8881388 can be divided by 12 positive divisors. The sum of these divisors (counting 8881388) is 1, the average is 0.083333333333333.

Base conversion 8881388

Base System Value
2 Binary 100001111000010011101100
3 Ternary 121201012222022
4 Quaternary 201320103230
5 Quinary 4233201023
6 Senary 514205312
8 Octal 41702354
10 Decimal 8881388
12 Duodecimal 2b83838
16 Hexadecimal 8784ec
20 Vigesimal 2fa398
36 Base36 5acx8

Cryptographic Hash Functions

md5 beac7296f7e1e835e1fc8ce83204f789
sha1 ad802f98b454b952ef5ab0927a394205ed5d7fa9
sha256 d0849b661b6d3fb2ffe8f2c7c4a267b3ad0ddcefa4393f4e1a674ea3fe0f483f
sha512 9f87f908acbbfe2200ebbe1d3a635e6d94cf30de5744f7297d4bb888f41ba20e984bb5c5fc3c59c9923b2d5a55993522190db6739bfd040da64c9963259fe921
ripemd-160 56a08304924d1d72886354b4ce45028e2ad13f60

8881388 as geometric shapes

Circle

Radius = n
Diameter 17762776
Circumference 55803406.588961
Area 2.4780585281916E+14

Sphere

Radius = n
Volume 2.9344799034105E+21
Surface area 9.9122341127664E+14
Circumference 55803406.588961

Square

Length = n
Perimeter 35525552
Area 78879052806544
Diagonal 12560179.362298

Cube

Length = n
Surface area 473274316839264
Volume 7.0055547304741E+20
Space diagonal 15383015.257733

Equilateral Triangle

Length = n
Perimeter 26644164
Area 34155631778461
Altitude 7691507.6288663

Triangular Pyramid

Length = n
Surface area 34155631778461
Volume 8.2561254264862E+19
Height 4186726.4540992