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

38993386 (number)

38993386 is an even 8-digits composite number following 38993385 and preceding 38993387. In scientific notation, it is written as 3.8993386 × 10^7. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 19496692 positive integers (up to 38993386) that are relatively prime to 38993386.

Interesting facts

38993386 has 4 divisors, whose sum is 58490082
The reverse of 38993386 is 68339983
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 49
Digital Root 4

Name

Name	thirty-eight million nine hundred ninety-three thousand three hundred eighty-six

Notation

Scientific notation	3.8993386 × 10^7
Engineering notation	3.8993386 × 10^6

Prime Factorization of 38993386

Prime Factorization 2 × 19496693

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	38993386	Product of the distinct prime numbers

The prime factorization of 38993386 is 2 × 19496693. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 5, 27, 39, 448, 922, 391, 713, 94007, 16055, 718840, 421512, 9035499, 7523741, 18022500, 15974239, 483975955, 999382299, 1633744827, 618833235

Basic calculations (n = 38993386)

Multiplication

n×y

n×2	77986772
n×3	116980158
n×4	155973544
n×5	194966930

Division

n÷y

n÷2	19496693
n÷3	12997795.333333
n÷3	9748346.5
n÷5	7798677.2

Exponentiation

n^y

n²	1520484151744996
n³	5.9288825435875E+22
n⁴	2.3118720557077E+30
n⁵	9.0147719450824E+37

Nth Root

^y√n

²√n	6244.4684321406
³√n	339.10197272831
⁴√n	79.021949053036
⁵√n	32.976016351008

Divisors of 38993386

1, 2, 19496693, 38993386

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	-38993385	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 38993386 can be divided by 4 positive divisors. The sum of these divisors (counting 38993386) is 1, the average is 0.25.

Base conversion 38993386

Base	System	Value
2	Binary	10010100101111110111101010
3	Ternary	2201101001212111
4	Quaternary	2110233313222
5	Quinary	34440242021
6	Senary	3511432534
8	Octal	224576752
10	Decimal	38993386
12	Duodecimal	1108574a
16	Hexadecimal	252fdea
20	Vigesimal	c3e396
36	Base36	n7rhm

Cryptographic Hash Functions

md5	1331694eea5d28261e0748912f47c9c3
sha1	8a82dbfa4fa055f8fd30b34f8400715b1a9774df
sha256	5e4bccbab5f71c29f4260b08a544e41ff839d939b005e027b7f4de502e786e6c
sha512	268549b67a3c7e7e4bbff36764ca7fb4514de142dbf2690c38aee1190320d8256e868647a0f981db3c74307abfb211bdfc89dcbb4adeb44e237c7373dfde8013
ripemd-160	510bbb3bab9b780bbec723aa8e2b095bc5e34db9

38993386 as geometric shapes

Circle

Radius = n

Diameter	77986772
Circumference	245002669.99238
Area	4.7767418410218E+15

Sphere

Radius = n

Volume	2.4834845123908E+23
Surface area	1.9106967364087E+16
Circumference	245002669.99238

Square

Length = n

Perimeter	155973544
Area	1520484151744996
Diagonal	55144975.324049

Cube

Length = n

Surface area	9122904910469976
Volume	5.9288825435875E+22
Space diagonal	67538525.711145

Equilateral Triangle

Length = n

Perimeter	116980158
Area	6.583889507314E+14
Altitude	33769262.855572

Triangular Pyramid

Length = n

Surface area	6.583889507314E+14
Volume	6.9872550857155E+21
Height	18381658.44135