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

38402538 (number)

38402538 is an even 8-digits composite number following 38402537 and preceding 38402539. In scientific notation, it is written as 3.8402538 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 12800844 positive integers (up to 38402538) that are relatively prime to 38402538.

Interesting facts

38402538 has 8 divisors, whose sum is 76805088
The reverse of 38402538 is 83520483
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 33
Digital Root 6

Name

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

Notation

Scientific notation	3.8402538 × 10^7
Engineering notation	3.8402538 × 10^6

Prime Factorization of 38402538

Prime Factorization 2 × 3 × 6400423

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	38402538	Product of the distinct prime numbers

The prime factorization of 38402538 is 2 × 3 × 6400423. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 6, 38, 66, 113, 595, 4399, 8002, 95239, 45664, 900653, 890696, 9743610, 7751186, 67589132, 85966881, 412779491, 983040670, 7616410874, 3392385442

Basic calculations (n = 38402538)

Multiplication

n×y

n×2	76805076
n×3	115207614
n×4	153610152
n×5	192012690

Division

n÷y

n÷2	19201269
n÷3	12800846
n÷3	9600634.5
n÷5	7680507.6

Exponentiation

n^y

n²	1474754924841444
n³	5.6634332041911E+22
n⁴	2.1749020883441E+30
n⁵	8.3521760093913E+37

Nth Root

^y√n

²√n	6196.9781345427
³√n	337.38049870732
⁴√n	78.720887536553
⁵√n	32.875471145746

Divisors of 38402538

1, 2, 3, 6, 6400423, 12800846, 19201269, 38402538

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	-38402537	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 38402538 can be divided by 8 positive divisors. The sum of these divisors (counting 38402538) is 1, the average is 0.125.

Base conversion 38402538

Base	System	Value
2	Binary	10010010011111100111101010
3	Ternary	2200021001101020
4	Quaternary	2102133213222
5	Quinary	34312340123
6	Senary	3451033310
8	Octal	222374752
10	Decimal	38402538
12	Duodecimal	10a3b836
16	Hexadecimal	249f9ea
20	Vigesimal	c0066i
36	Base36	mv3l6

Cryptographic Hash Functions

md5	94b97596dd70cae4424d0a689cdc8ac8
sha1	5c9eef5f27c4489ff9f8b38ef179b2ed9172a6c4
sha256	1f5bbcd262ec64b5c8783237267a76e732382285d2fc92893a7b7a054eb1cd47
sha512	377a6de63b5d92516dc2e670cad7f2158c2f2cb5ff052133a4dc12edbd97480b422a84c7fe44b1178a4e43ad58e2d5f6566a6cc7174d3858ef055701a0820eae
ripemd-160	31dfb088fa5e30b4f739bfb248a626475935791b

38402538 as geometric shapes

Circle

Radius = n

Diameter	76805076
Circumference	241290262.52001
Area	4.6330792377272E+15

Sphere

Radius = n

Volume	2.3722933531178E+23
Surface area	1.8532316950909E+16
Circumference	241290262.52001

Square

Length = n

Perimeter	153610152
Area	1474754924841444
Diagonal	54309390.069148

Cube

Length = n

Surface area	8848529549048664
Volume	5.6634332041911E+22
Space diagonal	66515146.955594

Equilateral Triangle

Length = n

Perimeter	115207614
Area	6.3858761463445E+14
Altitude	33257573.477797

Triangular Pyramid

Length = n

Surface area	6.3858761463445E+14
Volume	6.6744200391343E+21
Height	18103130.023049