2188231388 (number)

2188231388 is an even 10-digits composite number following 2188231387 and preceding 2188231389. In scientific notation, it is written as 2.188231388 × 10^9. The sum of its digits is 44. It has a total of 5 prime factors and 24 positive divisors. There are 937468224 positive integers (up to 2188231388) that are relatively prime to 2188231388.

Interesting facts

Basic properties

Name

Name two billion one hundred eighty-eight million two hundred thirty-one thousand three hundred eighty-eight

Notation

Scientific notation 2.188231388 × 10^9
Engineering notation 2.188231388 × 10^9

Prime Factorization of 2188231388

Prime Factorization 2 × 2 × 7 × 3037 × 25733

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1094115694
Product of the distinct prime numbers

The prime factorization of 2188231388 is 2 × 2 × 7 × 3037 × 25733. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 6, 59, 54, 798, 723, 7046, 649, 62061, 23964, 886464, 772204, 9181923, 4953318, 1668133, 27394605, 249839114, 937401470, 4526720576, 8093670509

Basic calculations (n = 2188231388)

Multiplication

n×y
n×2 4376462776
n×3 6564694164
n×4 8752925552
n×5 10941156940

Division

n÷y
n÷2 1094115694
n÷3 729410462.66667
n÷3 547057847
n÷5 437646277.6

Exponentiation

ny
n2 4788356607428406544
n3 1.0478032225312E+28
n4 2.2928358999903E+37
n5 5.0172554838921E+46

Nth Root

y√n
2√n 46778.535547834
3√n 1298.2681846894
4√n 216.28346110564
5√n 73.793591649815

Divisors of 2188231388

1, 2, 4, 7, 14, 28, 3037, 6074, 12148, 21259, 25733, 42518, 51466, 85036, 102932, 180131, 360262, 720524, 78151121, 156302242, 312604484, 547057847, 1094115694, 2188231388

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2188231387
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2188231388 can be divided by 24 positive divisors. The sum of these divisors (counting 2188231388) is 1, the average is 0.041666666666667.

Base conversion 2188231388

Base System Value
2 Binary 10000010011011011100001011011100
3 Ternary 12122111112200010222
4 Quaternary 2002123130023130
5 Quinary 13440141401023
6 Senary 1001045220512
8 Octal 20233341334
10 Decimal 2188231388
12 Duodecimal 510a01738
16 Hexadecimal 826dc2dc
20 Vigesimal 1e3g8i98
36 Base36 106te58

Cryptographic Hash Functions

md5 c1dc28598ab379e14ec8f868e5f9fd75
sha1 ff162831dab8537aa23f7109b7ace5d38b78c35b
sha256 4d61a7efe9cd53eca93064dd3f42a119226207df4cad56a131892e93a0c6710c
sha512 1acf58077e4be13120e8fb7144bab02bdf7ebf562bde87d6508c374475c97bcba2318a8e0a00546cd528deea7fc2520eccd83d6b65041d5e800b6d2aa0c49f9c
ripemd-160 8b09304def9b66861b7669d50a23949b928c0ac9

2188231388 as geometric shapes

Circle

Radius = n
Diameter 4376462776
Circumference 13749063305.791
Area 1.5043065940665E+19

Sphere

Radius = n
Volume 4.3890278750823E+28
Surface area 6.0172263762661E+19
Circumference 13749063305.791

Square

Length = n
Perimeter 8752925552
Area 4788356607428406544
Diagonal 3094626506.5201

Cube

Length = n
Surface area 2.873013964457E+19
Volume 1.0478032225312E+28
Space diagonal 3790127942.733

Equilateral Triangle

Length = n
Perimeter 6564694164
Area 2.073419232206E+18
Altitude 1895063971.3665

Triangular Pyramid

Length = n
Surface area 2.073419232206E+18
Volume 1.2348479400016E+27
Height 1031542168.84