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

38642764 (number)

38642764 is an even 8-digits composite number following 38642763 and preceding 38642765. In scientific notation, it is written as 3.8642764 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 6 positive divisors. There are 19321380 positive integers (up to 38642764) that are relatively prime to 38642764.

Interesting facts

38642764 has 6 divisors, whose sum is 67624844
The reverse of 38642764 is 46724683
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 six hundred forty-two thousand seven hundred sixty-four

Notation

Scientific notation	3.8642764 × 10^7
Engineering notation	3.8642764 × 10^6

Prime Factorization of 38642764

Prime Factorization 2 × 2 × 9660691

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	19321382	Product of the distinct prime numbers

The prime factorization of 38642764 is 2 × 2 × 9660691. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 4, 2, 52, 383, 231, 1849, 6027, 7098, 2218, 488738, 79374, 9988191, 5189805, 8442295, 71306316, 240268567, 807800898, 9688430886, 8174408189

Basic calculations (n = 38642764)

Multiplication

n×y

n×2	77285528
n×3	115928292
n×4	154571056
n×5	193213820

Division

n÷y

n÷2	19321382
n÷3	12880921.333333
n÷3	9660691
n÷5	7728552.8

Exponentiation

n^y

n²	1493263209559696
n³	5.7703817796898E+22
n⁴	2.2298350130245E+30
n⁵	8.6166988167244E+37

Nth Root

^y√n

²√n	6216.330428798
³√n	338.08252831123
⁴√n	78.843708872668
⁵√n	32.91649893216

Divisors of 38642764

1, 2, 4, 9660691, 19321382, 38642764

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-38642763	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38642764 can be divided by 6 positive divisors. The sum of these divisors (counting 38642764) is 1, the average is 0.16666666666667.

Base conversion 38642764

Base	System	Value
2	Binary	10010011011010010001001100
3	Ternary	2200201020220111
4	Quaternary	2103122101030
5	Quinary	34343032024
6	Senary	3500125404
8	Octal	223322114
10	Decimal	38642764
12	Duodecimal	10b36864
16	Hexadecimal	24da44c
20	Vigesimal	c1a6i4
36	Base36	n08y4

Cryptographic Hash Functions

md5	370fdf7b8b839ecd044dfe0f10b75e6b
sha1	4f835fb418b9868b1a12702d3cd976e30c667aa8
sha256	ad8af7623e8d3857c5e22da7181bc4c61664201c2d9a798d0a2a8fb3d85aa345
sha512	92719cd683c67cb51236cfc264fd4d93e801de335e763cb6f8b3a3672732b687a6be30958480f29f1a7a153f1b145eefa64b7f32db9c036ec3fcceb5ba130ec6
ripemd-160	78b114f5a320abe4f8b6f0e9f3cf5ef028f441ec

38642764 as geometric shapes

Circle

Radius = n

Diameter	77285528
Circumference	242799646.99361
Area	4.6912247290287E+15

Sphere

Radius = n

Volume	2.4170918676642E+23
Surface area	1.8764898916115E+16
Circumference	242799646.99361

Square

Length = n

Perimeter	154571056
Area	1493263209559696
Diagonal	54649120.936383

Cube

Length = n

Surface area	8959579257358176
Volume	5.7703817796898E+22
Space diagonal	66931230.592894

Equilateral Triangle

Length = n

Perimeter	115928292
Area	6.4660193700769E+14
Altitude	33465615.296447

Triangular Pyramid

Length = n

Surface area	6.4660193700769E+14
Volume	6.8004601440899E+21
Height	18216373.645461