38808538 (number)

38808538 is an even 8-digits composite number following 38808537 and preceding 38808539. In scientific notation, it is written as 3.8808538 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 19262496 positive integers (up to 38808538) that are relatively prime to 38808538.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred eight thousand five hundred thirty-eight

Notation

Scientific notation 3.8808538 × 10^7
Engineering notation 3.8808538 × 10^6

Prime Factorization of 38808538

Prime Factorization 2 × 137 × 141637

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38808538
Product of the distinct prime numbers

The prime factorization of 38808538 is 2 × 137 × 141637. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 8, 43, 68, 583, 935, 36, 2005, 6835, 34889, 881914, 338129, 5138434, 522860, 84037266, 64282688, 241485878, 521885958, 3092668727, 8595028950

Basic calculations (n = 38808538)

Multiplication

n×y
n×2 77617076
n×3 116425614
n×4 155234152
n×5 194042690

Division

n÷y
n÷2 19404269
n÷3 12936179.333333
n÷3 9702134.5
n÷5 7761707.6

Exponentiation

ny
n2 1506102621697444
n3 5.8449640826045E+22
n4 2.2683451070839E+30
n5 8.803115728538E+37

Nth Root

y√n
2√n 6229.6499099067
3√n 338.56528657018
4√n 78.928131296178
5√n 32.944692361706

Divisors of 38808538

1, 2, 137, 274, 141637, 283274, 19404269, 38808538

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38808537
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38808538 can be divided by 8 positive divisors. The sum of these divisors (counting 38808538) is 1, the average is 0.125.

Base conversion 38808538

Base System Value
2 Binary 10010100000010101111011010
3 Ternary 2201000200022021
4 Quaternary 2110002233122
5 Quinary 34413333123
6 Senary 3503445054
8 Octal 224025732
10 Decimal 38808538
12 Duodecimal 10bb678a
16 Hexadecimal 2502bda
20 Vigesimal c2b16i
36 Base36 n3suy

Cryptographic Hash Functions

md5 2ea25a5daa9fb7a1f0cd2601f5eb4010
sha1 89301afa67b106334e4de80f9ae5ba982dcd7646
sha256 20346f1e0897e7bbbdac32eedf13c3eb91892caa0095734700bd171be463801a
sha512 1da804e513e7f9545b486fda7a051f1942f1594ca1365b46c82556d4af0b8246bd84cf4182402c5385e4aeda1f72f4ae18c39d0346deb3a67720cba5fe4000cc
ripemd-160 6ca2cd34b55a35fa0e2eb2c58cd454bee3076faf

38808538 as geometric shapes

Circle

Radius = n
Diameter 77617076
Circumference 243841235.75472
Area 4.731560931877E+15

Sphere

Radius = n
Volume 2.4483328296542E+23
Surface area 1.8926243727508E+16
Circumference 243841235.75472

Square

Length = n
Perimeter 155234152
Area 1506102621697444
Diagonal 54883560.775472

Cube

Length = n
Surface area 9036615730184664
Volume 5.8449640826045E+22
Space diagonal 67218359.583467

Equilateral Triangle

Length = n
Perimeter 116425614
Area 6.5216156554817E+14
Altitude 33609179.791734

Triangular Pyramid

Length = n
Surface area 6.5216156554817E+14
Volume 6.8883562310024E+21
Height 18294520.258491