38871272 (number)

38871272 is an even 8-digits composite number following 38871271 and preceding 38871273. In scientific notation, it is written as 3.8871272 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 32 positive divisors. There are 17097600 positive integers (up to 38871272) that are relatively prime to 38871272.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred seventy-one thousand two hundred seventy-two

Notation

Scientific notation 3.8871272 × 10^7
Engineering notation 3.8871272 × 10^6

Prime Factorization of 38871272

Prime Factorization 2 × 2 × 2 × 11 × 31 × 14249

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9717818
Product of the distinct prime numbers

The prime factorization of 38871272 is 2 × 2 × 2 × 11 × 31 × 14249. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 1, 84, 49, 721, 41, 2596, 6597, 16155, 90801, 280669, 426515, 3845040, 3565110, 6718121, 23655091, 451659954, 551303491, 9750966604, 9388576795

Basic calculations (n = 38871272)

Multiplication

n×y
n×2 77742544
n×3 116613816
n×4 155485088
n×5 194356360

Division

n÷y
n÷2 19435636
n÷3 12957090.666667
n÷3 9717818
n÷5 7774254.4

Exponentiation

ny
n2 1510975786897984
n3 5.8733550797926E+22
n4 2.283047828592E+30
n5 8.8744973134208E+37

Nth Root

y√n
2√n 6234.6829911392
3√n 338.7476186159
4√n 78.960008809138
5√n 32.955336500186

Divisors of 38871272

1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 14249, 28498, 56996, 113992, 156739, 313478, 441719, 626956, 883438, 1253912, 1766876, 3533752, 4858909, 9717818, 19435636, 38871272

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 -38871271
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 38871272 can be divided by 32 positive divisors. The sum of these divisors (counting 38871272) is 1, the average is 0.03125.

Base conversion 38871272

Base System Value
2 Binary 10010100010010000011101000
3 Ternary 2201010212100202
4 Quaternary 2110102003220
5 Quinary 34422340042
6 Senary 3505051332
8 Octal 224220350
10 Decimal 38871272
12 Duodecimal 11026b48
16 Hexadecimal 25120e8
20 Vigesimal c2ii3c
36 Base36 n559k

Cryptographic Hash Functions

md5 0de8a6164dace0242565a4ce62be07cc
sha1 da374defe802c8e0d24bb4c3d5493d6a69039886
sha256 170b92a4bd520ab4bcae88bf6fcccfc9bea04e1b953011723663b0b632dd4318
sha512 f29925648f8161f258f2b90fda87a5e5108b2f3e24e1bcc985004912146e3edcc84d4b5b9c46c403fe98042a4e01d2345c9440a202d93af7246c2285a7f98ec6
ripemd-160 0c039d31534a226b4b37a109b7c4c43ba636a108

38871272 as geometric shapes

Circle

Radius = n
Diameter 77742544
Circumference 244235405.10178
Area 4.7468704318708E+15

Sphere

Radius = n
Volume 2.4602252227467E+23
Surface area 1.8987481727483E+16
Circumference 244235405.10178

Square

Length = n
Perimeter 155485088
Area 1510975786897984
Diagonal 54972280.049094

Cube

Length = n
Surface area 9065854721387904
Volume 5.8733550797926E+22
Space diagonal 67327018.058829

Equilateral Triangle

Length = n
Perimeter 116613816
Area 6.5427170797842E+14
Altitude 33663509.029415

Triangular Pyramid

Length = n
Surface area 6.5427170797842E+14
Volume 6.921815342063E+21
Height 18324093.349698