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

38442694 (number)

38442694 is an even 8-digits composite number following 38442693 and preceding 38442695. In scientific notation, it is written as 3.8442694 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 19221346 positive integers (up to 38442694) that are relatively prime to 38442694.

Interesting facts

38442694 has 4 divisors, whose sum is 57664044
The reverse of 38442694 is 49624483
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 40
Digital Root 4

Name

Name	thirty-eight million four hundred forty-two thousand six hundred ninety-four

Notation

Scientific notation	3.8442694 × 10^7
Engineering notation	3.8442694 × 10^6

Prime Factorization of 38442694

Prime Factorization 2 × 19221347

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	38442694	Product of the distinct prime numbers

The prime factorization of 38442694 is 2 × 19221347. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 9, 66, 97, 227, 828, 2096, 6438, 62707, 66267, 448215, 150184, 2944204, 6409568, 93665170, 37174758, 225659680, 658041196, 4579844437, 3082510782

Basic calculations (n = 38442694)

Multiplication

n×y

n×2	76885388
n×3	115328082
n×4	153770776
n×5	192213470

Division

n÷y

n÷2	19221347
n÷3	12814231.333333
n÷3	9610673.5
n÷5	7688538.8

Exponentiation

n^y

n²	1477840721977636
n³	5.6812178655725E+22
n⁴	2.1840131995354E+30
n⁵	8.39593511217E+37

Nth Root

^y√n

²√n	6200.2172542581
³√n	337.49805284656
⁴√n	78.741458293952
⁵√n	32.882343585246

Divisors of 38442694

1, 2, 19221347, 38442694

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	-38442693	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 38442694 can be divided by 4 positive divisors. The sum of these divisors (counting 38442694) is 1, the average is 0.25.

Base conversion 38442694

Base	System	Value
2	Binary	10010010101001011011000110
3	Ternary	2200100002110111
4	Quaternary	2102221123012
5	Quinary	34320131234
6	Senary	3451543234
8	Octal	222513306
10	Decimal	38442694
12	Duodecimal	10a5ab1a
16	Hexadecimal	24a96c6
20	Vigesimal	c056ee
36	Base36	mvykm

Cryptographic Hash Functions

md5	9b0123abcccbb9eb806b35526a91e91f
sha1	ba46bcb6349990c1b9fff59236c1043c347e5698
sha256	5ebc03075a4f093b839eac75d1c94d37930bd7bdce65cfe03f2ef6422eb74c4d
sha512	d6682f2fbdbd28b919dcbe7f6b9746f2044059e379964ee1a56a03034ca83fff92f77ef48b041988d5a899a65c251505dd8473f7ee058ae3f1e3e091866efec0
ripemd-160	07e05ad0c89c6dd2ddd98441ccbab845f0859936

38442694 as geometric shapes

Circle

Radius = n

Diameter	76885388
Circumference	241542570.1092
Area	4.6427735553408E+15

Sphere

Radius = n

Volume	2.3797429746568E+23
Surface area	1.8571094221363E+16
Circumference	241542570.1092

Square

Length = n

Perimeter	153770776
Area	1477840721977636
Diagonal	54366179.228959

Cube

Length = n

Surface area	8867044331865816
Volume	5.6812178655725E+22
Space diagonal	66584699.187823

Equilateral Triangle

Length = n

Perimeter	115328082
Area	6.3992380398988E+14
Altitude	33292349.593912

Triangular Pyramid

Length = n

Surface area	6.3992380398988E+14
Volume	6.6953794635742E+21
Height	18122059.742986