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

38893209 (number)

38893209 is an odd 8-digits composite number following 38893208 and preceding 38893210. In scientific notation, it is written as 3.8893209 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 24564096 positive integers (up to 38893209) that are relatively prime to 38893209.

Interesting facts

38893209 has 8 divisors, whose sum is 54587040
The reverse of 38893209 is 90239883
Previous prime number is 19

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6

Name

Name	thirty-eight million eight hundred ninety-three thousand two hundred nine

Notation

Scientific notation	3.8893209 × 10^7
Engineering notation	3.8893209 × 10^6

Prime Factorization of 38893209

Prime Factorization 3 × 19 × 682337

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	38893209	Product of the distinct prime numbers

The prime factorization of 38893209 is 3 × 19 × 682337. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 2, 90, 99, 24, 330, 1245, 2172, 6293, 10882, 928271, 858724, 1496460, 4626489, 85870078, 65751968, 792265500, 941279588, 174251336, 6776771662

Basic calculations (n = 38893209)

Multiplication

n×y

n×2	77786418
n×3	116679627
n×4	155572836
n×5	194466045

Division

n÷y

n÷2	19446604.5
n÷3	12964403
n÷3	9723302.25
n÷5	7778641.8

Exponentiation

n^y

n²	1512681706317681
n³	5.883304575429E+22
n⁴	2.2882059446282E+30
n⁵	8.8995672039466E+37

Nth Root

^y√n

²√n	6236.4420144823
³√n	338.81133069812
⁴√n	78.971146721333
⁵√n	32.959055329224

Divisors of 38893209

1, 3, 19, 57, 682337, 2047011, 12964403, 38893209

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	-38893208	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 38893209 can be divided by 8 positive divisors. The sum of these divisors (counting 38893209) is 1, the average is 0.125.

Base conversion 38893209

Base	System	Value
2	Binary	10010100010111011010011001
3	Ternary	2201011222110020
4	Quaternary	2110113122121
5	Quinary	34424040314
6	Senary	3505341053
8	Octal	224273231
10	Decimal	38893209
12	Duodecimal	11037789
16	Hexadecimal	2517699
20	Vigesimal	c31d09
36	Base36	n5m6x

Cryptographic Hash Functions

md5	16f6946a5831508258f2df500f9f72f5
sha1	a157678e1ffb458b2fdd536f911f65a00f68cee0
sha256	9e5b86f22d9bd31164798a8375a9b37456c23768f2f831c624ee947ba042a49a
sha512	b5a53ce1b1224f4864763ab582e1c8e669e7a21081b1450c2f9db4bd3606231f6a2e6dbd83990e538a103d023e5bd4730a1e679102869ce8f8834a1a932a4591
ripemd-160	2c899bb55ee4e199a25e5a73a0b2b57457843fd8

38893209 as geometric shapes

Circle

Radius = n

Diameter	77786418
Circumference	244373239.33786
Area	4.7522297357873E+15

Sphere

Radius = n

Volume	2.4643928577332E+23
Surface area	1.9008918943149E+16
Circumference	244373239.33786

Square

Length = n

Perimeter	155572836
Area	1512681706317681
Diagonal	55003303.652011

Cube

Length = n

Surface area	9076090237906086
Volume	5.883304575429E+22
Space diagonal	67365014.057395

Equilateral Triangle

Length = n

Perimeter	116679627
Area	6.5501039275555E+14
Altitude	33682507.028698

Triangular Pyramid

Length = n

Surface area	6.5501039275555E+14
Volume	6.9335409351195E+21
Height	18334434.55067