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

38821045 (number)

38821045 is an odd 8-digits composite number following 38821044 and preceding 38821046. In scientific notation, it is written as 3.8821045 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 30334416 positive integers (up to 38821045) that are relatively prime to 38821045.

Interesting facts

38821045 has 8 divisors, whose sum is 47668896
The reverse of 38821045 is 54012883
Previous prime number is 43

Basic properties

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

Name

Name	thirty-eight million eight hundred twenty-one thousand forty-five

Notation

Scientific notation	3.8821045 × 10^7
Engineering notation	3.8821045 × 10^6

Prime Factorization of 38821045

Prime Factorization 5 × 43 × 180563

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	38821045	Product of the distinct prime numbers

The prime factorization of 38821045 is 5 × 43 × 180563. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 8, 55, 94, 685, 61, 7578, 2019, 5630, 24079, 154769, 266347, 4563814, 7011558, 38335367, 8678662, 512589946, 519880249, 8415859698, 4735013856

Basic calculations (n = 38821045)

Multiplication

n×y

n×2	77642090
n×3	116463135
n×4	155284180
n×5	194105225

Division

n÷y

n÷2	19410522.5
n÷3	12940348.333333
n÷3	9705261.25
n÷5	7764209

Exponentiation

n^y

n²	1507073534892025
n³	5.8506169516352E+22
n⁴	2.2712706395719E+30
n⁵	8.8173099706001E+37

Nth Root

^y√n

²√n	6230.6536575226
³√n	338.60165297695
⁴√n	78.934489657707
⁵√n	32.946815534508

Divisors of 38821045

1, 5, 43, 215, 180563, 902815, 7764209, 38821045

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	-38821044	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 38821045 can be divided by 8 positive divisors. The sum of these divisors (counting 38821045) is 1, the average is 0.125.

Base conversion 38821045

Base	System	Value
2	Binary	10010100000101110010110101
3	Ternary	2201001022110111
4	Quaternary	2110011302311
5	Quinary	34414233140
6	Senary	3504023021
8	Octal	224056265
10	Decimal	38821045
12	Duodecimal	11001a71
16	Hexadecimal	2505cb5
20	Vigesimal	c2ccc5
36	Base36	n42id

Cryptographic Hash Functions

md5	dff80963d1cefffca57aae86ae8a174f
sha1	dd4c3a52a3caef1e6fd33032649d65636512175e
sha256	ed7e7c21c70f5f3071efca793968458f39660c6ae3703690662545a9cd1e1c5d
sha512	b162a7423927909010ba57003614863972a3928b5e1f614a7cc5a84aa3378f18fb0cb90fbcaf3b4c773f5f17175efdec519edd40baf176526c40cb8fed5e0a18
ripemd-160	7321043a219a013d6e54a06dfb869bcf06defee7

38821045 as geometric shapes

Circle

Radius = n

Diameter	77642090
Circumference	243919819.55336
Area	4.7346111456364E+15

Sphere

Radius = n

Volume	2.4507006978967E+23
Surface area	1.8938444582546E+16
Circumference	243919819.55336

Square

Length = n

Perimeter	155284180
Area	1507073534892025
Diagonal	54901248.344496

Cube

Length = n

Surface area	9042441209352150
Volume	5.8506169516352E+22
Space diagonal	67240022.342918

Equilateral Triangle

Length = n

Perimeter	116463135
Area	6.5258198329385E+14
Altitude	33620011.171459

Triangular Pyramid

Length = n

Surface area	6.5258198329385E+14
Volume	6.8950182010437E+21
Height	18300416.114832