38432889 (number)

38432889 is an odd 8-digits composite number following 38432888 and preceding 38432890. In scientific notation, it is written as 3.8432889 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 23292600 positive integers (up to 38432889) that are relatively prime to 38432889.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred thirty-two thousand eight hundred eighty-nine

Notation

Scientific notation 3.8432889 × 10^7
Engineering notation 3.8432889 × 10^6

Prime Factorization of 38432889

Prime Factorization 11 × 3 × 3 × 388211

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12810963
Product of the distinct prime numbers

The prime factorization of 38432889 is 11 × 3 × 3 × 388211. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 46, 9, 660, 526, 2719, 8170, 23999, 40958, 611290, 426345, 6778369, 6312076, 3632705, 40997557, 296686514, 115812779, 2406367928, 6039225130

Basic calculations (n = 38432889)

Multiplication

n×y
n×2 76865778
n×3 115298667
n×4 153731556
n×5 192164445

Division

n÷y
n÷2 19216444.5
n÷3 12810963
n÷3 9608222.25
n÷5 7686577.8

Exponentiation

ny
n2 1477086956886321
n3 5.676871905736E+22
n4 2.1817858782037E+30
n5 8.385233447877E+37

Nth Root

y√n
2√n 6199.4265057342
3√n 337.46935688864
4√n 78.736436963672
5√n 32.880666053089

Divisors of 38432889

1, 3, 9, 11, 33, 99, 388211, 1164633, 3493899, 4270321, 12810963, 38432889

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 -38432888
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 38432889 can be divided by 12 positive divisors. The sum of these divisors (counting 38432889) is 1, the average is 0.083333333333333.

Base conversion 38432889

Base System Value
2 Binary 10010010100111000001111001
3 Ternary 2200022121000100
4 Quaternary 2102213001321
5 Quinary 34314323024
6 Senary 3451430013
8 Octal 222470171
10 Decimal 38432889
12 Duodecimal 10a55309
16 Hexadecimal 24a7079
20 Vigesimal c04249
36 Base36 mvr09

Cryptographic Hash Functions

md5 e97151b7b81be127d257b37937f893a0
sha1 6861b2de63d592773f437ec96e542f636d47bb3b
sha256 6713531aa975cb88c5f75ac259b8d7663510acf51d1777d8e5f127c25c50ee5c
sha512 6d448ab8bf069ba313503abe483bc857e06dd56778a8a80d5ab1c6c378de43189bc573fa524671e9bffe2253457e3e8bc9a377f273d29259d7bcc754e2683442
ripemd-160 29ac408fc5e78bffbeecf9bb4c3139cd1f473a5e

38432889 as geometric shapes

Circle

Radius = n
Diameter 76865778
Circumference 241480963.47726
Area 4.6404055324674E+15

Sphere

Radius = n
Volume 2.3779225432574E+23
Surface area 1.8561622129869E+16
Circumference 241480963.47726

Square

Length = n
Perimeter 153731556
Area 1477086956886321
Diagonal 54352312.86498

Cube

Length = n
Surface area 8862521741317926
Volume 5.676871905736E+22
Space diagonal 66567716.429655

Equilateral Triangle

Length = n
Perimeter 115298667
Area 6.395974141311E+14
Altitude 33283858.214828

Triangular Pyramid

Length = n
Surface area 6.395974141311E+14
Volume 6.6902577007888E+21
Height 18117437.62166