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

38405893 (number)

38405893 is an odd 8-digits prime number following 38405892 and preceding 38405894. In scientific notation, it is written as 3.8405893 × 10^7. The sum of its digits is 40. It has a total of 1 prime factors and 2 positive divisors. There are 38405892 positive integers (up to 38405893) that are relatively prime to 38405893.

Interesting facts

38405893 has 2 divisors, whose sum is 38405894
The reverse of 38405893 is 39850483
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4

Name

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

Notation

Scientific notation	3.8405893 × 10^7
Engineering notation	3.8405893 × 10^6

Prime Factorization of 38405893

Prime Factorization 38405893

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	38405893	Product of the distinct prime numbers

The prime factorization of 38405893 is 38405893. Since it has a total of 1 prime factors.

Most popular turbo-numbers

5, 8, 72, 77, 140, 55, 5898, 6662, 49876, 11617, 274317, 531501, 3977649, 4316475, 41557053, 34158705, 124862909, 382227416, 2213660510, 6798714715

Basic calculations (n = 38405893)

Multiplication

n×y

n×2	76811786
n×3	115217679
n×4	153623572
n×5	192029465

Division

n÷y

n÷2	19202946.5
n÷3	12801964.333333
n÷3	9601473.25
n÷5	7681178.6

Exponentiation

n^y

n²	1475012617127449
n³	5.6649176747047E+22
n⁴	2.1756622206852E+30
n⁵	8.3558250451777E+37

Nth Root

^y√n

²√n	6197.2488250836
³√n	337.39032339314
⁴√n	78.722606823476
⁵√n	32.87604555232

Divisors of 38405893

1, 38405893

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	38405894	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	19202947	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	6197.2489057646	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999479247	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38405893 can be divided by 2 positive divisors. The sum of these divisors (counting 38405893) is 38405894, the average is 19202947.

Base conversion 38405893

Base	System	Value
2	Binary	10010010100000011100000101
3	Ternary	2200021012222111
4	Quaternary	2102200130011
5	Quinary	34312442033
6	Senary	3451101021
8	Octal	222403405
10	Decimal	38405893
12	Duodecimal	10a41771
16	Hexadecimal	24a0705
20	Vigesimal	c00eed
36	Base36	mv66d

Cryptographic Hash Functions

md5	3fbdda7177a4840ac02bd983bb480cce
sha1	e0bafe1dd3d0be5147667bfaae265a6c56deea1c
sha256	a3ed203401efd25174b67c0bddad8b2f75c01ccce690358f61b56eae1020a9be
sha512	50d674cae47b5695183d9233b12028fb96273bbf553965d870875b8a6a1998444a90769082208029597a8ef7ce63ad9a023032e4e9645a5baf08bbae32697732
ripemd-160	73c25aad3dbc6369fda1b97fcc10bb0d564cdb18

38405893 as geometric shapes

Circle

Radius = n

Diameter	76811786
Circumference	241311342.60671
Area	4.6338888019198E+15

Sphere

Radius = n

Volume	2.3729151666724E+23
Surface area	1.8535555207679E+16
Circumference	241311342.60671

Square

Length = n

Perimeter	153623572
Area	1475012617127449
Diagonal	54314134.75565

Cube

Length = n

Surface area	8850075702764694
Volume	5.6649176747047E+22
Space diagonal	66520957.986054

Equilateral Triangle

Length = n

Perimeter	115217679
Area	6.3869919866747E+14
Altitude	33260478.993027

Triangular Pyramid

Length = n

Surface area	6.3869919866747E+14
Volume	6.676169504412E+21
Height	18104711.585217