38761490 (number)

38761490 is an even 8-digits composite number following 38761489 and preceding 38761491. In scientific notation, it is written as 3.8761490 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 32 positive divisors. There are 14986944 positive integers (up to 38761490) that are relatively prime to 38761490.

Interesting facts

Basic properties

Name

Name thirty-eight million seven hundred sixty-one thousand four hundred ninety

Notation

Scientific notation 3.8761490 × 10^7
Engineering notation 3.8761490 × 10^6

Prime Factorization of 38761490

Prime Factorization 2 × 5 × 43 × 109 × 827

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38761490
Product of the distinct prime numbers

The prime factorization of 38761490 is 2 × 5 × 43 × 109 × 827. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 2, 18, 60, 107, 202, 572, 9857, 25341, 43435, 262549, 359483, 4855663, 9364985, 71806116, 13755380, 434884406, 442523775, 1722269023, 4056101309

Basic calculations (n = 38761490)

Multiplication

n×y
n×2 77522980
n×3 116284470
n×4 155045960
n×5 193807450

Division

n÷y
n÷2 19380745
n÷3 12920496.666667
n÷3 9690372.5
n÷5 7752298

Exponentiation

ny
n2 1502453107020100
n3 5.8237321083229E+22
n4 2.2573653387944E+30
n5 8.7498844006024E+37

Nth Root

y√n
2√n 6225.8726295998
3√n 338.42841582254
4√n 78.904199061899
5√n 32.936700645774

Divisors of 38761490

1, 2, 5, 10, 43, 86, 109, 215, 218, 430, 545, 827, 1090, 1654, 4135, 4687, 8270, 9374, 23435, 35561, 46870, 71122, 90143, 177805, 180286, 355610, 450715, 901430, 3876149, 7752298, 19380745, 38761490

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38761489
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38761490 can be divided by 32 positive divisors. The sum of these divisors (counting 38761490) is 1, the average is 0.03125.

Base conversion 38761490

Base System Value
2 Binary 10010011110111010000010010
3 Ternary 2200221021202202
4 Quaternary 2103313100102
5 Quinary 34410331430
6 Senary 3502443202
8 Octal 223672022
10 Decimal 38761490
12 Duodecimal 10b93502
16 Hexadecimal 24f7412
20 Vigesimal c253ea
36 Base36 n2sk2

Cryptographic Hash Functions

md5 e21e78c9b2f2b5a005c66aea716adc8b
sha1 cc183b0e3e673b452379b2ff84901c2e285b2078
sha256 0e86c754c48e780346f06776f9dc7de3dacdc2fc6b634c86fb4943cde1aeffa8
sha512 21364a70babcbf6353f50b20a76e7468562caf6435d9e40caf47f0c13903438c6a150107473c0e97811322de11f71730fff6cd040d342804c2e62220218b7eab
ripemd-160 0d93ffde153f30ecd520a9ca92bfc471f1967f51

38761490 as geometric shapes

Circle

Radius = n
Diameter 77522980
Circumference 243545624.45239
Area 4.7200956433775E+15

Sphere

Radius = n
Volume 2.4394392010643E+23
Surface area 1.888038257351E+16
Circumference 243545624.45239

Square

Length = n
Perimeter 155045960
Area 1502453107020100
Diagonal 54817024.855789

Cube

Length = n
Surface area 9014718642120600
Volume 5.8237321083229E+22
Space diagonal 67136870.057073

Equilateral Triangle

Length = n
Perimeter 116284470
Area 6.5058127933713E+14
Altitude 33568435.028536

Triangular Pyramid

Length = n
Surface area 6.5058127933713E+14
Volume 6.8633341093482E+21
Height 18272341.618596