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

38008021 (number)

38008021 is an odd 8-digits composite number following 38008020 and preceding 38008022. In scientific notation, it is written as 3.8008021 × 10^7. The sum of its digits is 22. It has a total of 3 prime factors and 8 positive divisors. There are 37558080 positive integers (up to 38008021) that are relatively prime to 38008021.

Interesting facts

38008021 has 8 divisors, whose sum is 38460800
The reverse of 38008021 is 12080083
Previous prime number is 271

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 22
Digital Root 4

Name

Name	thirty-eight million eight thousand twenty-one

Notation

Scientific notation	3.8008021 × 10^7
Engineering notation	3.8008021 × 10^6

Prime Factorization of 38008021

Prime Factorization 139 × 271 × 1009

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	38008021	Product of the distinct prime numbers

The prime factorization of 38008021 is 139 × 271 × 1009. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 4, 33, 29, 399, 458, 9789, 8868, 98467, 95468, 945130, 448642, 2896686, 44191, 78795309, 88095393, 431257861, 383343494, 1474353355, 7215700405

Basic calculations (n = 38008021)

Multiplication

n×y

n×2	76016042
n×3	114024063
n×4	152032084
n×5	190040105

Division

n÷y

n÷2	19004010.5
n÷3	12669340.333333
n÷3	9502005.25
n÷5	7601604.2

Exponentiation

n^y

n²	1444609660336441
n³	5.490675430687E+22
n⁴	2.0868970707374E+30
n⁵	7.9318827689424E+37

Nth Root

^y√n

²√n	6165.0645576506
³√n	336.22119375675
⁴√n	78.517925072245
⁵√n	32.807644585743

Divisors of 38008021

1, 139, 271, 1009, 37669, 140251, 273439, 38008021

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	-38008020	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 38008021 can be divided by 8 positive divisors. The sum of these divisors (counting 38008021) is 1, the average is 0.125.

Base conversion 38008021

Base	System	Value
2	Binary	10010000111111010011010101
3	Ternary	2122112000012111
4	Quaternary	2100333103111
5	Quinary	34212224041
6	Senary	3434351021
8	Octal	220772325
10	Decimal	38008021
12	Duodecimal	1088b471
16	Hexadecimal	243f4d5
20	Vigesimal	bhb011
36	Base36	mmn6d

Cryptographic Hash Functions

md5	2f07e2d62a0d66c0a563aa63a271f46c
sha1	76a3d6232ba3f6373a32bd9df99cac41831c535c
sha256	a37b440d580cf0c4db271ee92c0bfc483d67fe3e4eedbe1da86c620b181123c2
sha512	97603d830e46c1709731ce9025fb233a11fad7b79675b82ae8a757315a3f9cad325ac66fb1dc13bc1adf3fe2b53439a73bd0e2bf6c8f722b414a4d56a30aa214
ripemd-160	5bdcd9debb7b8462d1e1297f7cb93e195a7031da

38008021 as geometric shapes

Circle

Radius = n

Diameter	76016042
Circumference	238811439.10217
Area	4.5383750962178E+15

Sphere

Radius = n

Volume	2.2999287461723E+23
Surface area	1.8153500384871E+16
Circumference	238811439.10217

Square

Length = n

Perimeter	152032084
Area	1444609660336441
Diagonal	53751458.777161

Cube

Length = n

Surface area	8667657962018646
Volume	5.490675430687E+22
Space diagonal	65831823.467145

Equilateral Triangle

Length = n

Perimeter	114024063
Area	6.2553433220188E+14
Altitude	32915911.733572

Triangular Pyramid

Length = n

Surface area	6.2553433220188E+14
Volume	6.4708230505553E+21
Height	17917152.92572