39131490 (number)

39131490 is an even 8-digits composite number following 39131489 and preceding 39131491. In scientific notation, it is written as 3.9131490 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 10237760 positive integers (up to 39131490) that are relatively prime to 39131490.

Interesting facts

Basic properties

Name

Name thirty-nine million one hundred thirty-one thousand four hundred ninety

Notation

Scientific notation 3.9131490 × 10^7
Engineering notation 3.9131490 × 10^6

Prime Factorization of 39131490

Prime Factorization 2 × 15 × 53 × 24611

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 39131490
Product of the distinct prime numbers

The prime factorization of 39131490 is 2 × 15 × 53 × 24611. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 32, 63, 741, 348, 7064, 8170, 55379, 33731, 878534, 550353, 1970853, 9950155, 41188741, 59059735, 384629136, 756227874, 797215278, 6354813859

Basic calculations (n = 39131490)

Multiplication

n×y
n×2 78262980
n×3 117394470
n×4 156525960
n×5 195657450

Division

n÷y
n÷2 19565745
n÷3 13043830
n÷3 9782872.5
n÷5 7826298

Exponentiation

ny
n2 1531273509620100
n3 5.9921014028964E+22
n4 2.3447985612643E+30
n5 9.1755461452127E+37

Nth Root

y√n
2√n 6255.5167652241
3√n 339.50183677537
4√n 79.091824895018
5√n 32.999341751144

Divisors of 39131490

1, 2, 15, 30, 53, 106, 795, 1590, 24611, 49222, 369165, 738330, 1304383, 2608766, 19565745, 39131490

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 -39131489
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 39131490 can be divided by 16 positive divisors. The sum of these divisors (counting 39131490) is 1, the average is 0.0625.

Base conversion 39131490

Base System Value
2 Binary 10010101010001100101100010
3 Ternary 2201122002022110
4 Quaternary 2111101211202
5 Quinary 40004201430
6 Senary 3514420150
8 Octal 225214542
10 Decimal 39131490
12 Duodecimal 11131656
16 Hexadecimal 2551962
20 Vigesimal c4b8ea
36 Base36 naq1u

Cryptographic Hash Functions

md5 88e657ce7ca2f7175a20aaa207d9f44c
sha1 3ed41ecd9329cc28e21d8cb40952e1aad4c0d225
sha256 94849cbc434524d500464f5be2a150a8a1e5d5f7d82fd9592baa612de098d805
sha512 0868635311f8e99c60ea606280bf1fcaddba333922b235b5455153c6ab671ec03dd2735288bbbecc98e71edb305174451348dfe1a7ed9f8fe93485f3754723e4
ripemd-160 e4cffb80d6c2b1bf69915f7a9a820931dd254b27

39131490 as geometric shapes

Circle

Radius = n
Diameter 78262980
Circumference 245870403.01604
Area 4.8106376084592E+15

Sphere

Radius = n
Volume 2.5099655662539E+23
Surface area 1.9242550433837E+16
Circumference 245870403.01604

Square

Length = n
Perimeter 156525960
Area 1531273509620100
Diagonal 55340283.873867

Cube

Length = n
Surface area 9187641057720600
Volume 5.9921014028964E+22
Space diagonal 67777728.855873

Equilateral Triangle

Length = n
Perimeter 117394470
Area 6.6306087973658E+14
Altitude 33888864.427937

Triangular Pyramid

Length = n
Surface area 6.6306087973658E+14
Volume 7.0617592259091E+21
Height 18446761.291289