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

38442693 (number)

38442693 is an odd 8-digits composite number following 38442692 and preceding 38442694. In scientific notation, it is written as 3.8442693 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 25587200 positive integers (up to 38442693) that are relatively prime to 38442693.

Interesting facts

38442693 has 8 divisors, whose sum is 51339456
The reverse of 38442693 is 39624483
Previous prime number is 641

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3

Name

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

Notation

Scientific notation	3.8442693 × 10^7
Engineering notation	3.8442693 × 10^6

Prime Factorization of 38442693

Prime Factorization 3 × 641 × 19991

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	38442693	Product of the distinct prime numbers

The prime factorization of 38442693 is 3 × 641 × 19991. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 10, 41, 54, 12, 258, 4044, 2607, 75606, 84760, 84472, 304941, 8807767, 3383879, 14808210, 81841571, 827611423, 52120403, 9689007655, 7691056255

Basic calculations (n = 38442693)

Multiplication

n×y

n×2	76885386
n×3	115328079
n×4	153770772
n×5	192213465

Division

n÷y

n÷2	19221346.5
n÷3	12814231
n÷3	9610673.25
n÷5	7688538.6

Exponentiation

n^y

n²	1477840645092249
n³	5.6812174222203E+22
n⁴	2.1840129722867E+30
n⁵	8.3959340201634E+37

Nth Root

^y√n

²√n	6200.2171736158
³√n	337.49804992015
⁴√n	78.741457781881
⁵√n	32.882343414174

Divisors of 38442693

1, 3, 641, 1923, 19991, 59973, 12814231, 38442693

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	-38442692	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 38442693 can be divided by 8 positive divisors. The sum of these divisors (counting 38442693) is 1, the average is 0.125.

Base conversion 38442693

Base	System	Value
2	Binary	10010010101001011011000101
3	Ternary	2200100002110110
4	Quaternary	2102221123011
5	Quinary	34320131233
6	Senary	3451543233
8	Octal	222513305
10	Decimal	38442693
12	Duodecimal	10a5ab19
16	Hexadecimal	24a96c5
20	Vigesimal	c056ed
36	Base36	mvykl

Cryptographic Hash Functions

md5	c746df3daa4c49c3a3b65ba6e616a206
sha1	6ea35b5516093324ba097341417a426cf7056d96
sha256	eb22d61d00187270fb162ba49f26e56fa81fa93af1144ef598f7732adf4fe130
sha512	bb7dbf6c1ff1f21a09a9068ce51ba24e5161e97017d88cea7ed8f6490208704a23b597a37562794b2c369bc01963ac0db8c6a829c2c77482c38564ea8958f4e0
ripemd-160	ad68ebb8b7b30fa5ed593d890bdb0e48361e2c3d

38442693 as geometric shapes

Circle

Radius = n

Diameter	76885386
Circumference	241542563.82602
Area	4.6427733137982E+15

Sphere

Radius = n

Volume	2.3797427889458E+23
Surface area	1.8571093255193E+16
Circumference	241542563.82602

Square

Length = n

Perimeter	153770772
Area	1477840645092249
Diagonal	54366177.814745

Cube

Length = n

Surface area	8867043870553494
Volume	5.6812174222203E+22
Space diagonal	66584697.455772

Equilateral Triangle

Length = n

Perimeter	115328079
Area	6.3992377069754E+14
Altitude	33292348.727886

Triangular Pyramid

Length = n

Surface area	6.3992377069754E+14
Volume	6.6953789410786E+21
Height	18122059.271582