38412881 (number)

38412881 is an odd 8-digits composite number following 38412880 and preceding 38412882. In scientific notation, it is written as 3.8412881 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 34594560 positive integers (up to 38412881) that are relatively prime to 38412881.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred twelve thousand eight hundred eighty-one

Notation

Scientific notation 3.8412881 × 10^7
Engineering notation 3.8412881 × 10^6

Prime Factorization of 38412881

Prime Factorization 13 × 79 × 113 × 331

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38412881
Product of the distinct prime numbers

The prime factorization of 38412881 is 13 × 79 × 113 × 331. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 47, 71, 421, 597, 6323, 5035, 14400, 43297, 233087, 829708, 9655915, 9898599, 13855108, 34202665, 290594992, 173349190, 84457875, 8256211545

Basic calculations (n = 38412881)

Multiplication

n×y
n×2 76825762
n×3 115238643
n×4 153651524
n×5 192064405

Division

n÷y
n÷2 19206440.5
n÷3 12804293.666667
n÷3 9603220.25
n÷5 7682576.2

Exponentiation

ny
n2 1475549426720161
n3 5.668010453822E+22
n4 2.1772461106942E+30
n5 8.3634295757809E+37

Nth Root

y√n
2√n 6197.8125980058
3√n 337.41078501518
4√n 78.726187498226
5√n 32.877241832733

Divisors of 38412881

1, 13, 79, 113, 331, 1027, 1469, 4303, 8927, 26149, 37403, 116051, 339937, 486239, 2954837, 38412881

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 -38412880
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 38412881 can be divided by 16 positive divisors. The sum of these divisors (counting 38412881) is 1, the average is 0.0625.

Base conversion 38412881

Base System Value
2 Binary 10010010100010001001010001
3 Ternary 2200021120120022
4 Quaternary 2102202021101
5 Quinary 34313203011
6 Senary 3451153225
8 Octal 222421121
10 Decimal 38412881
12 Duodecimal 10a45815
16 Hexadecimal 24a2251
20 Vigesimal c01c41
36 Base36 mvbkh

Cryptographic Hash Functions

md5 9f5d36bcbe285518fd3fd6520dc46e7c
sha1 08dbb9ab051dccdfac0d44d3b99e46cbc8a994fe
sha256 9c2b312b2bac672858591e89ae1ea3cec42e524734b39b58f3761a5abe85891e
sha512 9b10366b33d4210fa197e578a53943b0a7add66016f6e15045489a96b0a07153d579f6f819f3cf71468841e9ad5bc07b973763e99a87d3546e972f0fdda6a6d0
ripemd-160 b3fc24544fa9b0b8d14d4d62e2b8762c63af6ce7

38412881 as geometric shapes

Circle

Radius = n
Diameter 76825762
Circumference 241355249.50564
Area 4.6355752389927E+15

Sphere

Radius = n
Volume 2.3742106669596E+23
Surface area 1.8542300955971E+16
Circumference 241355249.50564

Square

Length = n
Perimeter 153651524
Area 1475549426720161
Diagonal 54324017.280024

Cube

Length = n
Surface area 8853296560320966
Volume 5.668010453822E+22
Space diagonal 66533061.557097

Equilateral Triangle

Length = n
Perimeter 115238643
Area 6.3893164403961E+14
Altitude 33266530.778549

Triangular Pyramid

Length = n
Surface area 6.3893164403961E+14
Volume 6.6798143795563E+21
Height 18108005.760008