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

38895946 (number)

38895946 is an even 8-digits composite number following 38895945 and preceding 38895947. In scientific notation, it is written as 3.8895946 × 10^7. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 19447972 positive integers (up to 38895946) that are relatively prime to 38895946.

Interesting facts

38895946 has 4 divisors, whose sum is 58343922
The reverse of 38895946 is 64959883
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 52
Digital Root 7

Name

Name	thirty-eight million eight hundred ninety-five thousand nine hundred forty-six

Notation

Scientific notation	3.8895946 × 10^7
Engineering notation	3.8895946 × 10^6

Prime Factorization of 38895946

Prime Factorization 2 × 19447973

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	38895946	Product of the distinct prime numbers

The prime factorization of 38895946 is 2 × 19447973. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 4, 76, 69, 599, 619, 3770, 2602, 18689, 48635, 958751, 541705, 3205691, 6959087, 97600419, 18665396, 2407082, 920142909, 6639541146, 6438829339

Basic calculations (n = 38895946)

Multiplication

n×y

n×2	77791892
n×3	116687838
n×4	155583784
n×5	194479730

Division

n÷y

n÷2	19447973
n÷3	12965315.333333
n÷3	9723986.5
n÷5	7779189.2

Exponentiation

n^y

n²	1512894615234916
n³	5.8845467257868E+22
n⁴	2.2888501168068E+30
n⁵	8.9026990545411E+37

Nth Root

^y√n

²√n	6236.6614466395
³√n	338.81927814263
⁴√n	78.972536027657
⁵√n	32.959519196298

Divisors of 38895946

1, 2, 19447973, 38895946

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-38895945	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38895946 can be divided by 4 positive divisors. The sum of these divisors (counting 38895946) is 1, the average is 0.25.

Base conversion 38895946

Base	System	Value
2	Binary	10010100011000000101001010
3	Ternary	2201012010012121
4	Quaternary	2110120011022
5	Quinary	34424132241
6	Senary	3505401454
8	Octal	224300512
10	Decimal	38895946
12	Duodecimal	1103928a
16	Hexadecimal	251814a
20	Vigesimal	c31jh6
36	Base36	n5oay

Cryptographic Hash Functions

md5	98eb48dc0e7c6b0a1067687172d0f29d
sha1	a26c5b9d82e615ab68df4c986fd56518bd1bd062
sha256	2ed09a294d22f7f61123a9ac507a1197897f9adcd0a1f8726314678b4649df81
sha512	014a7b6f800e43af6dca3237c662c273fc24a59435c34abfa253be7f3f119f10c3f9187ddd17aa697bff180f39760383a86778ead8ccefea4a8e64815f7d8c0f
ripemd-160	a8a04b89f2e6af5739fd3167f10c747bb17e1720

38895946 as geometric shapes

Circle

Radius = n

Diameter	77791892
Circumference	244390436.41605
Area	4.7528986088776E+15

Sphere

Radius = n

Volume	2.4649131684584E+23
Surface area	1.901159443551E+16
Circumference	244390436.41605

Square

Length = n

Perimeter	155583784
Area	1512894615234916
Diagonal	55007174.354532

Cube

Length = n

Surface area	9077367691409496
Volume	5.8845467257868E+22
Space diagonal	67369754.680455

Equilateral Triangle

Length = n

Perimeter	116687838
Area	6.5510258502106E+14
Altitude	33684877.340228

Triangular Pyramid

Length = n

Surface area	6.5510258502106E+14
Volume	6.9350048233549E+21
Height	18335724.784844