38406790 (number)

38406790 is an even 8-digits composite number following 38406789 and preceding 38406791. In scientific notation, it is written as 3.8406790 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 24 positive divisors. There are 14552784 positive integers (up to 38406790) that are relatively prime to 38406790.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred six thousand seven hundred ninety

Notation

Scientific notation 3.8406790 × 10^7
Engineering notation 3.8406790 × 10^6

Prime Factorization of 38406790

Prime Factorization 2 × 19 × 5 × 19 × 10639

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2021410
Product of the distinct prime numbers

The prime factorization of 38406790 is 2 × 19 × 5 × 19 × 10639. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 3, 6, 54, 95, 39, 4390, 5677, 16917, 1909, 21800, 566334, 2143432, 7129372, 62655674, 99783966, 787018573, 143714374, 6624112543, 8979471543

Basic calculations (n = 38406790)

Multiplication

n×y
n×2 76813580
n×3 115220370
n×4 153627160
n×5 192033950

Division

n÷y
n÷2 19203395
n÷3 12802263.333333
n÷3 9601697.5
n÷5 7681358

Exponentiation

ny
n2 1475081518104100
n3 5.6653146098705E+22
n4 2.1758654850523E+30
n5 8.3568008752652E+37

Nth Root

y√n
2√n 6197.3211954844
3√n 337.39295004529
4√n 78.723066476633
5√n 32.876199120094

Divisors of 38406790

1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 3610, 10639, 21278, 53195, 106390, 202141, 404282, 1010705, 2021410, 3840679, 7681358, 19203395, 38406790

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 -38406789
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 38406790 can be divided by 24 positive divisors. The sum of these divisors (counting 38406790) is 1, the average is 0.041666666666667.

Base conversion 38406790

Base System Value
2 Binary 10010010100000101010000110
3 Ternary 2200021021012201
4 Quaternary 2102200222012
5 Quinary 34313004130
6 Senary 3451105114
8 Octal 222405206
10 Decimal 38406790
12 Duodecimal 10a4219a
16 Hexadecimal 24a0a86
20 Vigesimal c00gja
36 Base36 mv6va

Cryptographic Hash Functions

md5 167e3eb873c1f69e9433066bb5d3adc4
sha1 4aa2cf9e2b548ea3aa83691a8b87926e0ef84ca7
sha256 b18ea7b125004c8abe2df95267bb6b6be00a80d601ac630e6e15db9514551998
sha512 d9c379bc64e26234b402a5f51e1829630657ba7e1bbb03e5b3f450fff04fe2bd3546dbc89135732f8f29279810ffa7681e49016681d9e0c6c712456c48654573
ripemd-160 105a2577ed6b0c251fe1aefe50a5f3d00b2212e2

38406790 as geometric shapes

Circle

Radius = n
Diameter 76813580
Circumference 241316978.62393
Area 4.6341052607219E+15

Sphere

Radius = n
Volume 2.3730814344859E+23
Surface area 1.8536421042888E+16
Circumference 241316978.62393

Square

Length = n
Perimeter 153627160
Area 1475081518104100
Diagonal 54315403.305215

Cube

Length = n
Surface area 8850489108624600
Volume 5.6653146098705E+22
Space diagonal 66522511.635628

Equilateral Triangle

Length = n
Perimeter 115220370
Area 6.3872903366553E+14
Altitude 33261255.817814

Triangular Pyramid

Length = n
Surface area 6.3872903366553E+14
Volume 6.6766372969911E+21
Height 18105134.435072