38821047 (number)

38821047 is an odd 8-digits composite number following 38821046 and preceding 38821048. In scientific notation, it is written as 3.8821047 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 23075712 positive integers (up to 38821047) that are relatively prime to 38821047.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred twenty-one thousand forty-seven

Notation

Scientific notation 3.8821047 × 10^7
Engineering notation 3.8821047 × 10^6

Prime Factorization of 38821047

Prime Factorization 3 × 19 × 17 × 40063

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38821047
Product of the distinct prime numbers

The prime factorization of 38821047 is 3 × 19 × 17 × 40063. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 5, 51, 6, 882, 218, 9828, 7016, 54888, 98203, 37840, 683659, 7600263, 6790497, 33385902, 86979694, 529851371, 738226334, 1330083875, 5463313577

Basic calculations (n = 38821047)

Multiplication

n×y
n×2 77642094
n×3 116463141
n×4 155284188
n×5 194105235

Division

n÷y
n÷2 19410523.5
n÷3 12940349
n÷3 9705261.75
n÷5 7764209.4

Exponentiation

ny
n2 1507073690176209
n3 5.8506178558794E+22
n4 2.2712711076213E+30
n5 8.817312241871E+37

Nth Root

y√n
2√n 6230.6538180194
3√n 338.6016587917
4√n 78.934490674352
5√n 32.946815873982

Divisors of 38821047

1, 3, 17, 19, 51, 57, 323, 969, 40063, 120189, 681071, 761197, 2043213, 2283591, 12940349, 38821047

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38821046
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38821047 can be divided by 16 positive divisors. The sum of these divisors (counting 38821047) is 1, the average is 0.0625.

Base conversion 38821047

Base System Value
2 Binary 10010100000101110010110111
3 Ternary 2201001022110120
4 Quaternary 2110011302313
5 Quinary 34414233142
6 Senary 3504023023
8 Octal 224056267
10 Decimal 38821047
12 Duodecimal 11001a73
16 Hexadecimal 2505cb7
20 Vigesimal c2ccc7
36 Base36 n42if

Cryptographic Hash Functions

md5 549310b20a40243f6d5658aa56c441c9
sha1 f31a1aff0fb5a565634cc6cea0ac1423a7f5a08b
sha256 1ea8efe41919627209505cf4a8885b48ed0593b5bab574df095d113874297f86
sha512 60cd3cfd0c289b0e48df251659352a6a683d007b1e54faf14e9e122bd3beb4e9c72507634b5d6f74c1aca88161f3b9225def87c6a660cc43961b6424c77abe56
ripemd-160 f336ad01660fd508b6977a3c022c940b84fa02e4

38821047 as geometric shapes

Circle

Radius = n
Diameter 77642094
Circumference 243919832.11973
Area 4.734611633476E+15

Sphere

Radius = n
Volume 2.4507010766656E+23
Surface area 1.8938446533904E+16
Circumference 243919832.11973

Square

Length = n
Perimeter 155284188
Area 1507073690176209
Diagonal 54901251.172923

Cube

Length = n
Surface area 9042442141057254
Volume 5.8506178558794E+22
Space diagonal 67240025.807019

Equilateral Triangle

Length = n
Perimeter 116463141
Area 6.5258205053388E+14
Altitude 33620012.90351

Triangular Pyramid

Length = n
Surface area 6.5258205053388E+14
Volume 6.8950192667057E+21
Height 18300417.057641