Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

38491131 (number)

38491131 is an odd 8-digits composite number following 38491130 and preceding 38491132. In scientific notation, it is written as 3.8491131 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 20837088 positive integers (up to 38491131) that are relatively prime to 38491131.

Interesting facts

38491131 has 8 divisors, whose sum is 51707920
The reverse of 38491131 is 13119483
Previous prime number is 133

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 30
Digital Root 3

Name

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

Notation

Scientific notation	3.8491131 × 10^7
Engineering notation	3.8491131 × 10^6

Prime Factorization of 38491131

Prime Factorization 3 × 133 × 96469

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	38491131	Product of the distinct prime numbers

The prime factorization of 38491131 is 3 × 133 × 96469. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 8, 95, 7, 39, 857, 5301, 7886, 7436, 5284, 645902, 322011, 761481, 6732885, 19547695, 92889427, 609834400, 927754352, 6862085016, 3602400618

Basic calculations (n = 38491131)

Multiplication

n×y

n×2	76982262
n×3	115473393
n×4	153964524
n×5	192455655

Division

n÷y

n÷2	19245565.5
n÷3	12830377
n÷3	9622782.75
n÷5	7698226.2

Exponentiation

n^y

n²	1481567165659161
n³	5.7027195858685E+22
n⁴	2.1950412663593E+30
n⁵	8.4489620933842E+37

Nth Root

^y√n

²√n	6204.1220974446
³√n	337.63974021283
⁴√n	78.766249735814
⁵√n	32.890625626894

Divisors of 38491131

1, 3, 133, 399, 96469, 289407, 12830377, 38491131

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	-38491130	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 38491131 can be divided by 8 positive divisors. The sum of these divisors (counting 38491131) is 1, the average is 0.125.

Base conversion 38491131

Base	System	Value
2	Binary	10010010110101001111111011
3	Ternary	2200102112220110
4	Quaternary	2102311033323
5	Quinary	34323204011
6	Senary	3452555403
8	Octal	222651773
10	Decimal	38491131
12	Duodecimal	10a82b63
16	Hexadecimal	24b53fb
20	Vigesimal	c0b7gb
36	Base36	mwzy3

Cryptographic Hash Functions

md5	fcf18cc75a8e9e8a66daf21d3691e00e
sha1	13ae81605f5b215713ea3dc0f79cefb557322102
sha256	4253ef79026ac961622be52b5d7402be7c339ee4e0705ba0fe09ceeb24524525
sha512	250e8bb1f42d0211139a3873e23351cd289384833d13821526510d95bb0747899df8b604e68f0bcd61cc793397433bd6969b5c34b18a09be5657b1c72db24377
ripemd-160	8e5915fac33bf6454d33f8ae71dbc5629e543a43

38491131 as geometric shapes

Circle

Radius = n

Diameter	76982262
Circumference	241846908.75592
Area	4.6544805234347E+15

Sphere

Radius = n

Volume	2.388749594193E+23
Surface area	1.8617922093739E+16
Circumference	241846908.75592

Square

Length = n

Perimeter	153964524
Area	1481567165659161
Diagonal	54434679.491279

Cube

Length = n

Surface area	8889402993954966
Volume	5.7027195858685E+22
Space diagonal	66668594.532789

Equilateral Triangle

Length = n

Perimeter	115473393
Area	6.4153740143687E+14
Altitude	33334297.266395

Triangular Pyramid

Length = n

Surface area	6.4153740143687E+14
Volume	6.720719483955E+21
Height	18144893.16376