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

38442805 (number)

38442805 is an odd 8-digits composite number following 38442804 and preceding 38442806. In scientific notation, it is written as 3.8442805 × 10^7. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 30754240 positive integers (up to 38442805) that are relatively prime to 38442805.

Interesting facts

38442805 has 4 divisors, whose sum is 46131372
The reverse of 38442805 is 50824483
Previous prime number is 5

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7

Name

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

Notation

Scientific notation	3.8442805 × 10^7
Engineering notation	3.8442805 × 10^6

Prime Factorization of 38442805

Prime Factorization 5 × 7688561

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	38442805	Product of the distinct prime numbers

The prime factorization of 38442805 is 5 × 7688561. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 3, 65, 86, 513, 354, 5645, 4039, 71914, 44792, 97075, 567443, 2075289, 4433705, 12649192, 70182414, 451377338, 644620775, 6832447610, 6695790497

Basic calculations (n = 38442805)

Multiplication

n×y

n×2	76885610
n×3	115328415
n×4	153771220
n×5	192214025

Division

n÷y

n÷2	19221402.5
n÷3	12814268.333333
n÷3	9610701.25
n÷5	7688561

Exponentiation

n^y

n²	1477849256268025
n³	5.6812670778107E+22
n⁴	2.184038424252E+30
n⁵	8.3960563256025E+37

Nth Root

^y√n

²√n	6200.2262055509
³√n	337.49837767853
⁴√n	78.741515133701
⁵√n	32.882362574217

Divisors of 38442805

1, 5, 7688561, 38442805

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	-38442804	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 38442805 can be divided by 4 positive divisors. The sum of these divisors (counting 38442805) is 1, the average is 0.25.

Base conversion 38442805

Base	System	Value
2	Binary	10010010101001011100110101
3	Ternary	2200100002121121
4	Quaternary	2102221130311
5	Quinary	34320132210
6	Senary	3451543541
8	Octal	222513465
10	Decimal	38442805
12	Duodecimal	10a5abb1
16	Hexadecimal	24a9735
20	Vigesimal	c05705
36	Base36	mvynp

Cryptographic Hash Functions

md5	56586546f878d172d10b78fd0ce44dbd
sha1	327c7823e8bef053912ab5b6da4fc13718989e07
sha256	630323bb5bae8f235a9a5ff49e689b5db00abaedb644da92dcf6ca1300ead804
sha512	f702c9e4e611f14a2cb191a09421163d46193dc7ec8aed0183e53f031b91dee319c4fc8d8fcb63c68cc61716778286df8552077acc956a4cbc1395bada1b42ef
ripemd-160	c04f002bba420f7e29d3a9362d2cc01913ca0ede

38442805 as geometric shapes

Circle

Radius = n

Diameter	76885610
Circumference	241543267.54277
Area	4.6428003666048E+15

Sphere

Radius = n

Volume	2.3797635886309E+23
Surface area	1.8571201466419E+16
Circumference	241543267.54277

Square

Length = n

Perimeter	153771220
Area	1477849256268025
Diagonal	54366336.206664

Cube

Length = n

Surface area	8867095537608150
Volume	5.6812670778107E+22
Space diagonal	66584891.445463

Equilateral Triangle

Length = n

Perimeter	115328415
Area	6.3992749944602E+14
Altitude	33292445.722731

Triangular Pyramid

Length = n

Surface area	6.3992749944602E+14
Volume	6.695437460753E+21
Height	18122112.068888