38169920 (number)

38169920 is an even 8-digits composite number following 38169919 and preceding 38169921. In scientific notation, it is written as 3.8169920 × 10^7. The sum of its digits is 38. It has a total of 9 prime factors and 56 positive divisors. There are 15104000 positive integers (up to 38169920) that are relatively prime to 38169920.

Interesting facts

Basic properties

Name

Name thirty-eight million one hundred sixty-nine thousand nine hundred twenty

Notation

Scientific notation 3.8169920 × 10^7
Engineering notation 3.8169920 × 10^6

Prime Factorization of 38169920

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 101 × 1181

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1192810
Product of the distinct prime numbers

The prime factorization of 38169920 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 101 × 1181. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38169920)

Multiplication

n×y
n×2 76339840
n×3 114509760
n×4 152679680
n×5 190849600

Division

n÷y
n÷2 19084960
n÷3 12723306.666667
n÷3 9542480
n÷5 7633984

Exponentiation

ny
n2 1456942792806400
n3 5.5611389845997E+22
n4 2.1226823015105E+30
n5 8.1022613634072E+37

Nth Root

y√n
2√n 6178.1809620632
3√n 336.69790689202
4√n 78.601405598521
5√n 32.835546580016

Divisors of 38169920

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38169919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38169920 can be divided by 56 positive divisors. The sum of these divisors (counting 38169920) is 1, the average is 0.017857142857143.

Base conversion 38169920

Base System Value
2 Binary 10010001100110110101000000
3 Ternary 2122211020021202
4 Quaternary 2101212311000
5 Quinary 34232414140
6 Senary 3442040332
8 Octal 221466500
10 Decimal 38169920
12 Duodecimal 109490a8
16 Hexadecimal 2466d40
20 Vigesimal bib4g0
36 Base36 mq43k

Cryptographic Hash Functions

md5 6c996f7d57473bbf1f42d54f2488af2b
sha1 9fa00d27085f722feef9200c49ffbc829825201a
sha256 3ea102f1b3bfc979065ca5b795750a0f7fe083733ab6f7a6e136fe10224630b2
sha512 4e203f0c5c63f63700cb8dd1a70d9060ce5f93c98b85162624ce078a1c3fba8d2924967000780ed269335f420d7f818fd209c321796577a5dcc677f4c600e0cc
ripemd-160 f75e11e28c25a6cea8602a527c76d3bb440dc3b7

38169920 as geometric shapes

Circle

Radius = n
Diameter 76339840
Circumference 239828680.52022
Area 4.5771207745812E+15

Sphere

Radius = n
Volume 2.3294444506147E+23
Surface area 1.8308483098325E+16
Circumference 239828680.52022

Square

Length = n
Perimeter 152679680
Area 1456942792806400
Diagonal 53980418.538696

Cube

Length = n
Surface area 8741656756838400
Volume 5.5611389845997E+22
Space diagonal 66112240.760839

Equilateral Triangle

Length = n
Perimeter 114509760
Area 6.308747352155E+14
Altitude 33056120.38042

Triangular Pyramid

Length = n
Surface area 6.308747352155E+14
Volume 6.5538651452188E+21
Height 17993472.846232