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

38821407 (number)

38821407 is an odd 8-digits composite number following 38821406 and preceding 38821408. In scientific notation, it is written as 3.8821407 × 10^7. The sum of its digits is 33. It has a total of 2 prime factors and 4 positive divisors. There are 25880936 positive integers (up to 38821407) that are relatively prime to 38821407.

Interesting facts

38821407 has 4 divisors, whose sum is 51761880
The reverse of 38821407 is 70412883
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 33
Digital Root 6

Name

Name	thirty-eight million eight hundred twenty-one thousand four hundred seven

Notation

Scientific notation	3.8821407 × 10^7
Engineering notation	3.8821407 × 10^6

Prime Factorization of 38821407

Prime Factorization 3 × 12940469

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	38821407	Product of the distinct prime numbers

The prime factorization of 38821407 is 3 × 12940469. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 1, 15, 70, 776, 631, 548, 4910, 18410, 98602, 776457, 258348, 4262095, 9687238, 55209662, 31249865, 871506845, 44814201, 1095593421, 3193358797

Basic calculations (n = 38821407)

Multiplication

n×y

n×2	77642814
n×3	116464221
n×4	155285628
n×5	194107035

Division

n÷y

n÷2	19410703.5
n÷3	12940469
n÷3	9705351.75
n÷5	7764281.4

Exponentiation

n^y

n²	1507101641459649
n³	5.8507806213473E+22
n⁴	2.2713553576904E+30
n⁵	8.8177210782528E+37

Nth Root

^y√n

²√n	6230.6827073765
³√n	338.60270544233
⁴√n	78.934673669918
⁵√n	32.94687697903

Divisors of 38821407

1, 3, 12940469, 38821407

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	-38821406	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 38821407 can be divided by 4 positive divisors. The sum of these divisors (counting 38821407) is 1, the average is 0.25.

Base conversion 38821407

Base	System	Value
2	Binary	10010100000101111000011111
3	Ternary	2201001022221220
4	Quaternary	2110011320133
5	Quinary	34414241112
6	Senary	3504024423
8	Octal	224057037
10	Decimal	38821407
12	Duodecimal	11002113
16	Hexadecimal	2505e1f
20	Vigesimal	c2cda7
36	Base36	n42sf

Cryptographic Hash Functions

md5	a9274a9ea82a95a2306c950822e4c004
sha1	77b567164de88538b8515c747d9ac1080cc4f48c
sha256	9e4a2b0fd62f051f4cf70ae95c77c3f6eaa30cdc904caf6288a175e0df1cf001
sha512	a2968b825765576d7032de6140d181f62789738a7a33f502c9125d89815dd7774568791a99de71a0bca5133c2bd49657a140e23c00465ba4b261f9be7524be80
ripemd-160	269bf90e74343c27bfa1ad2b13065adb571d201a

38821407 as geometric shapes

Circle

Radius = n

Diameter	77642814
Circumference	243922094.06644
Area	4.7346994450228E+15

Sphere

Radius = n

Volume	2.4507692557054E+23
Surface area	1.8938797780091E+16
Circumference	243922094.06644

Square

Length = n

Perimeter	155285628
Area	1507101641459649
Diagonal	54901760.289806

Cube

Length = n

Surface area	9042609848757894
Volume	5.8507806213473E+22
Space diagonal	67240649.34531

Equilateral Triangle

Length = n

Perimeter	116464221
Area	6.5259415379464E+14
Altitude	33620324.672655

Triangular Pyramid

Length = n

Surface area	6.5259415379464E+14
Volume	6.8952110876492E+21
Height	18300586.763269