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

38402590 (number)

38402590 is an even 8-digits composite number following 38402589 and preceding 38402591. In scientific notation, it is written as 3.8402590 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 15361032 positive integers (up to 38402590) that are relatively prime to 38402590.

Interesting facts

38402590 has 8 divisors, whose sum is 69124680
The reverse of 38402590 is 09520483
Previous prime number is 5

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 31
Digital Root 4

Name

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

Notation

Scientific notation	3.8402590 × 10^7
Engineering notation	3.8402590 × 10^6

Prime Factorization of 38402590

Prime Factorization 2 × 5 × 3840259

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	38402590	Product of the distinct prime numbers

The prime factorization of 38402590 is 2 × 5 × 3840259. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 8, 16, 10, 676, 755, 1925, 3746, 38741, 99232, 95666, 282764, 1084675, 6519028, 95269406, 53978971, 848311316, 668773979, 7813654203, 2345841048

Basic calculations (n = 38402590)

Multiplication

n×y

n×2	76805180
n×3	115207770
n×4	153610360
n×5	192012950

Division

n÷y

n÷2	19201295
n÷3	12800863.333333
n÷3	9600647.5
n÷5	7680518

Exponentiation

n^y

n²	1474758918708100
n³	5.663456210399E+22
n⁴	2.1749138683091E+30
n⁵	8.3522325569988E+37

Nth Root

^y√n

²√n	6196.9823301346
³√n	337.38065098699
⁴√n	78.720914185079
⁵√n	32.875480048926

Divisors of 38402590

1, 2, 5, 10, 3840259, 7680518, 19201295, 38402590

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	-38402589	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 38402590 can be divided by 8 positive divisors. The sum of these divisors (counting 38402590) is 1, the average is 0.125.

Base conversion 38402590

Base	System	Value
2	Binary	10010010011111101000011110
3	Ternary	2200021001110011
4	Quaternary	2102133220132
5	Quinary	34312340330
6	Senary	3451033434
8	Octal	222375036
10	Decimal	38402590
12	Duodecimal	10a3b87a
16	Hexadecimal	249fa1e
20	Vigesimal	c0069a
36	Base36	mv3mm

Cryptographic Hash Functions

md5	af845d4c5d0c31f5ab0ec92a0f88436d
sha1	bac349f8fc35af7c85330a3aac218b0d8fce2fbe
sha256	1e54801c269fb2b380cf3070cbb99a1f4482fdd891419135b94c5b9ee5220395
sha512	ffd1296b87aa68fa21ba63c17c86acf4f6948633dc51a20700104a4ba10398fa0a182a163a408733ac4bdf825711ceb65480a9922e47b0a785df263f9ced599c
ripemd-160	2d2aa27de2f5c49f1c200e21d2d06d5d21823974

38402590 as geometric shapes

Circle

Radius = n

Diameter	76805180
Circumference	241290589.24564
Area	4.6330917848294E+15

Sphere

Radius = n

Volume	2.3723029899356E+23
Surface area	1.8532367139318E+16
Circumference	241290589.24564

Square

Length = n

Perimeter	153610360
Area	1474758918708100
Diagonal	54309463.608253

Cube

Length = n

Surface area	8848553512248600
Volume	5.663456210399E+22
Space diagonal	66515237.022236

Equilateral Triangle

Length = n

Perimeter	115207770
Area	6.3858934402944E+14
Altitude	33257618.511118

Triangular Pyramid

Length = n

Surface area	6.3858934402944E+14
Volume	6.6744471522104E+21
Height	18103154.536084