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

38442813 (number)

38442813 is an odd 8-digits composite number following 38442812 and preceding 38442814. In scientific notation, it is written as 3.8442813 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 25443888 positive integers (up to 38442813) that are relatively prime to 38442813.

Interesting facts

38442813 has 8 divisors, whose sum is 51626400
The reverse of 38442813 is 31824483
Previous prime number is 139

Basic properties

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

Name

Name	thirty-eight million four hundred forty-two thousand eight hundred thirteen

Notation

Scientific notation	3.8442813 × 10^7
Engineering notation	3.8442813 × 10^6

Prime Factorization of 38442813

Prime Factorization 3 × 139 × 92189

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	38442813	Product of the distinct prime numbers

The prime factorization of 38442813 is 3 × 139 × 92189. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 5, 62, 10, 164, 167, 6980, 4932, 26336, 54573, 901521, 282918, 9636645, 5418239, 91985331, 68893418, 5673449, 752601090, 2134573250, 3376730306

Basic calculations (n = 38442813)

Multiplication

n×y

n×2	76885626
n×3	115328439
n×4	153771252
n×5	192214065

Division

n÷y

n÷2	19221406.5
n÷3	12814271
n÷3	9610703.25
n÷5	7688562.6

Exponentiation

n^y

n²	1477849871352969
n³	5.6812706246496E+22
n⁴	2.184040242258E+30
n⁵	8.3960650617598E+37

Nth Root

^y√n

²√n	6200.2268506886
³√n	337.49840108982
⁴√n	78.741519230255
⁵√n	32.88236394279

Divisors of 38442813

1, 3, 139, 417, 92189, 276567, 12814271, 38442813

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	-38442812	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 38442813 can be divided by 8 positive divisors. The sum of these divisors (counting 38442813) is 1, the average is 0.125.

Base conversion 38442813

Base	System	Value
2	Binary	10010010101001011100111101
3	Ternary	2200100002121220
4	Quaternary	2102221130331
5	Quinary	34320132223
6	Senary	3451543553
8	Octal	222513475
10	Decimal	38442813
12	Duodecimal	10a5abb9
16	Hexadecimal	24a973d
20	Vigesimal	c0570d
36	Base36	mvynx

Cryptographic Hash Functions

md5	06db831bfdde7b4061f9ba6ef0b85d0f
sha1	ebb79a25a81c9fa8610090a56502a973006a1ad0
sha256	c51ccb6b2b9e16cd36d0ee68d601a3a53d196b4176a03497cdd6433af424d7ff
sha512	cd593fc59d56f961dd2f4fbcb3611a85f6a2ec524fbe692b6ddeed518d1f940b579d011268a97225c9c7860ede83595b609a42930821a9bffb9e7c26cc4928c5
ripemd-160	42c14be5d66d6811b727c00b6e9ecfaf238f7ab0

38442813 as geometric shapes

Circle

Radius = n

Diameter	76885626
Circumference	241543317.80825
Area	4.6428022989511E+15

Sphere

Radius = n

Volume	2.3797650743273E+23
Surface area	1.8571209195804E+16
Circumference	241543317.80825

Square

Length = n

Perimeter	153771252
Area	1477849871352969
Diagonal	54366347.520373

Cube

Length = n

Surface area	8867099228117814
Volume	5.6812706246496E+22
Space diagonal	66584905.301869

Equilateral Triangle

Length = n

Perimeter	115328439
Area	6.3992776578562E+14
Altitude	33292452.650935

Triangular Pyramid

Length = n

Surface area	6.3992776578562E+14
Volume	6.6954416407428E+21
Height	18122115.840124