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

38702942 (number)

38702942 is an even 8-digits composite number following 38702941 and preceding 38702943. In scientific notation, it is written as 3.8702942 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 18727200 positive integers (up to 38702942) that are relatively prime to 38702942.

Interesting facts

38702942 has 8 divisors, whose sum is 59927232
The reverse of 38702942 is 24920783
Previous prime number is 31

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 35
Digital Root 8

Name

Name	thirty-eight million seven hundred two thousand nine hundred forty-two

Notation

Scientific notation	3.8702942 × 10^7
Engineering notation	3.8702942 × 10^6

Prime Factorization of 38702942

Prime Factorization 2 × 31 × 624241

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	38702942	Product of the distinct prime numbers

The prime factorization of 38702942 is 2 × 31 × 624241. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 9, 95, 42, 689, 77, 5295, 2910, 50157, 26253, 446891, 24711, 9912337, 606188, 2052064, 21705485, 531719863, 671250172, 9908197794, 4794408973

Basic calculations (n = 38702942)

Multiplication

n×y

n×2	77405884
n×3	116108826
n×4	154811768
n×5	193514710

Division

n÷y

n÷2	19351471
n÷3	12900980.666667
n÷3	9675735.5
n÷5	7740588.4

Exponentiation

n^y

n²	1497917719455364
n³	5.7973822616853E+22
n⁴	2.2437574942584E+30
n⁵	8.6840016162347E+37

Nth Root

^y√n

²√n	6221.168861235
³√n	338.25793483257
⁴√n	78.874386598154
⁵√n	32.926744660553

Divisors of 38702942

1, 2, 31, 62, 624241, 1248482, 19351471, 38702942

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	-38702941	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 38702942 can be divided by 8 positive divisors. The sum of these divisors (counting 38702942) is 1, the average is 0.125.

Base conversion 38702942

Base	System	Value
2	Binary	10010011101000111101011110
3	Ternary	2200211022110022
4	Quaternary	2103220331132
5	Quinary	34401443232
6	Senary	3501312142
8	Octal	223507536
10	Decimal	38702942
12	Duodecimal	10b65652
16	Hexadecimal	24e8f5e
20	Vigesimal	c1hh72
36	Base36	n1jdq

Cryptographic Hash Functions

md5	368e13baff9d4cc20e831a6dd5d637c6
sha1	aa1b65dc382518457a8dff5847cefdfdda151a64
sha256	1d366fa8acb7378c691b91e8b0e20e695124b6079384e1b79552231883edf40d
sha512	94e5d4ae584cb149c70a6286a8a97421251e45050216e999d8f42b201f462b1053bd2bc2943aee54ef124b5194fac4783d72d659ffc7a4cea8b78531effcdecd
ripemd-160	e68ed09967f2b868c229b237c035a416a87a2683

38702942 as geometric shapes

Circle

Radius = n

Diameter	77405884
Circumference	243177756.51902
Area	4.7058473031229E+15

Sphere

Radius = n

Volume	2.428401803115E+23
Surface area	1.8823389212492E+16
Circumference	243177756.51902

Square

Length = n

Perimeter	154811768
Area	1497917719455364
Diagonal	54734225.480139

Cube

Length = n

Surface area	8987506316732184
Volume	5.7973822616853E+22
Space diagonal	67035461.946391

Equilateral Triangle

Length = n

Perimeter	116108826
Area	6.486173989136E+14
Altitude	33517730.973196

Triangular Pyramid

Length = n

Surface area	6.486173989136E+14
Volume	6.8322805172805E+21
Height	18244741.826713