38402473 (number)

38402473 is an odd 8-digits composite number following 38402472 and preceding 38402474. In scientific notation, it is written as 3.8402473 × 10^7. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 36143488 positive integers (up to 38402473) that are relatively prime to 38402473.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred two thousand four hundred seventy-three

Notation

Scientific notation 3.8402473 × 10^7
Engineering notation 3.8402473 × 10^6

Prime Factorization of 38402473

Prime Factorization 17 × 2258969

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 38402473
Product of the distinct prime numbers

The prime factorization of 38402473 is 17 × 2258969. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 1, 30, 65, 930, 336, 9279, 2367, 46445, 36879, 891791, 160483, 8762595, 8297414, 16817157, 24895326, 330719402, 813264781, 8078522644, 8029497111

Basic calculations (n = 38402473)

Multiplication

n×y
n×2 76804946
n×3 115207419
n×4 153609892
n×5 192012365

Division

n÷y
n÷2 19201236.5
n÷3 12800824.333333
n÷3 9600618.25
n÷5 7680494.6

Exponentiation

ny
n2 1474749932515729
n3 5.6634044465187E+22
n4 2.1748873634551E+30
n5 8.3521053253127E+37

Nth Root

y√n
2√n 6196.9728900488
3√n 337.38030835753
4√n 78.720854225858
5√n 32.875460016757

Divisors of 38402473

1, 17, 2258969, 38402473

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38402472
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38402473 can be divided by 4 positive divisors. The sum of these divisors (counting 38402473) is 1, the average is 0.25.

Base conversion 38402473

Base System Value
2 Binary 10010010011111100110101001
3 Ternary 2200021001021211
4 Quaternary 2102133212221
5 Quinary 34312334343
6 Senary 3451033121
8 Octal 222374651
10 Decimal 38402473
12 Duodecimal 10a3b7a1
16 Hexadecimal 249f9a9
20 Vigesimal c0063d
36 Base36 mv3jd

Cryptographic Hash Functions

md5 1ef9307e3e73cc25446932e167c1ba63
sha1 7b7a56d5c34f635d560fd9ec15a9fed7a0b0176a
sha256 5a8cc087bda5172ce406acb16d097dc5b9d81d65943a9605b5eac663e952e121
sha512 b874c20fd18c035b2069473ad45d9ed184863f427605f472454398c8e28b13d7a28f22e4e7fec915030c3c9f1365ddd590f6b7b2585745cae1912742662f1855
ripemd-160 5c520787434a944673770039b2b9c7dbac851d48

38402473 as geometric shapes

Circle

Radius = n
Diameter 76804946
Circumference 241289854.11296
Area 4.6330635538735E+15

Sphere

Radius = n
Volume 2.3722813071321E+23
Surface area 1.8532254215494E+16
Circumference 241289854.11296

Square

Length = n
Perimeter 153609892
Area 1474749932515729
Diagonal 54309298.145267

Cube

Length = n
Surface area 8848499595094374
Volume 5.6634044465187E+22
Space diagonal 66515034.372292

Equilateral Triangle

Length = n
Perimeter 115207419
Area 6.38585452894E+14
Altitude 33257517.186146

Triangular Pyramid

Length = n
Surface area 6.38585452894E+14
Volume 6.6743861478924E+21
Height 18103099.381756