39528021 (number)

39528021 is an odd 8-digits composite number following 39528020 and preceding 39528022. In scientific notation, it is written as 3.9528021 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 24276480 positive integers (up to 39528021) that are relatively prime to 39528021.

Interesting facts

Basic properties

Name

Name thirty-nine million five hundred twenty-eight thousand twenty-one

Notation

Scientific notation 3.9528021 × 10^7
Engineering notation 3.9528021 × 10^6

Prime Factorization of 39528021

Prime Factorization 3 × 13 × 1091 × 929

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 39528021
Product of the distinct prime numbers

The prime factorization of 39528021 is 3 × 13 × 1091 × 929. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 56, 11, 43, 428, 8079, 775, 5134, 9815, 248424, 278800, 8102474, 2819829, 86051427, 67385270, 17502419, 617247711, 5320833135, 7630481548

Basic calculations (n = 39528021)

Multiplication

n×y
n×2 79056042
n×3 118584063
n×4 158112084
n×5 197640105

Division

n÷y
n÷2 19764010.5
n÷3 13176007
n÷3 9882005.25
n÷5 7905604.2

Exponentiation

ny
n2 1562464444176441
n3 6.176112736116E+22
n4 2.4412951393156E+30
n5 9.6499565534065E+37

Nth Root

y√n
2√n 6287.1313808445
3√n 340.64474257537
4√n 79.291433212198
5√n 33.065950732562

Divisors of 39528021

1, 3, 13, 39, 929, 1091, 2787, 3273, 12077, 14183, 36231, 42549, 1013539, 3040617, 13176007, 39528021

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 -39528020
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 39528021 can be divided by 16 positive divisors. The sum of these divisors (counting 39528021) is 1, the average is 0.0625.

Base conversion 39528021

Base System Value
2 Binary 10010110110010011001010101
3 Ternary 2202101020020210
4 Quaternary 2112302121111
5 Quinary 40104344041
6 Senary 3531120033
8 Octal 226623125
10 Decimal 39528021
12 Duodecimal 112a3019
16 Hexadecimal 25b2655
20 Vigesimal c71011
36 Base36 nj80l

Cryptographic Hash Functions

md5 1181c3e4b204c247b960a0d0c11340c1
sha1 32e3b4d258b716f561660bdfa110c7fb497f9ff8
sha256 7ac2e34f89a85e8755136b60be5b1eb2e2c732523f8ea2aa5ff5d82672b116f2
sha512 b0a3767b5ed018a94b69731d0c778b6d309e7a9366ecc247e459d9c5e3982e15c91deec4f53b7b843e39dd65800fe165ed0499f2cc8b9b50f24bfcbfe1cf604f
ripemd-160 db2cb06d53067c42fa8421a18354753888cd4ba0

39528021 as geometric shapes

Circle

Radius = n
Diameter 79056042
Circumference 248361880.76909
Area 4.90862681932E+15

Sphere

Radius = n
Volume 2.5870440532699E+23
Surface area 1.963450727728E+16
Circumference 248361880.76909

Square

Length = n
Perimeter 158112084
Area 1562464444176441
Diagonal 55901063.391969

Cube

Length = n
Surface area 9374786665058646
Volume 6.176112736116E+22
Space diagonal 68464540.69465

Equilateral Triangle

Length = n
Perimeter 118584063
Area 6.7656695058337E+14
Altitude 34232270.347325

Triangular Pyramid

Length = n
Surface area 6.7656695058337E+14
Volume 7.2786186618003E+21
Height 18633687.797323