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

38148938 (number)

38148938 is an even 8-digits composite number following 38148937 and preceding 38148939. In scientific notation, it is written as 3.8148938 × 10^7. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 19074468 positive integers (up to 38148938) that are relatively prime to 38148938.

Interesting facts

38148938 has 4 divisors, whose sum is 57223410
The reverse of 38148938 is 83984183
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 44
Digital Root 8

Name

Name	thirty-eight million one hundred forty-eight thousand nine hundred thirty-eight

Notation

Scientific notation	3.8148938 × 10^7
Engineering notation	3.8148938 × 10^6

Prime Factorization of 38148938

Prime Factorization 2 × 19074469

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	38148938	Product of the distinct prime numbers

The prime factorization of 38148938 is 2 × 19074469. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 8, 85, 36, 716, 669, 1218, 6328, 65440, 12375, 71117, 61588, 1428008, 4700658, 19501053, 97182059, 185590097, 145350928, 4034849130, 1658932649

Basic calculations (n = 38148938)

Multiplication

n×y

n×2	76297876
n×3	114446814
n×4	152595752
n×5	190744690

Division

n÷y

n÷2	19074469
n÷3	12716312.666667
n÷3	9537234.5
n÷5	7629787.6

Exponentiation

n^y

n²	1455341470527844
n³	5.5519731527996E+22
n⁴	2.1180187958381E+30
n⁵	8.0800167725264E+37

Nth Root

^y√n

²√n	6176.4826560106
³√n	336.63620131909
⁴√n	78.590601575574
⁵√n	32.831935846874

Divisors of 38148938

1, 2, 19074469, 38148938

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	-38148937	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 38148938 can be divided by 4 positive divisors. The sum of these divisors (counting 38148938) is 1, the average is 0.25.

Base conversion 38148938

Base	System	Value
2	Binary	10010001100001101101001010
3	Ternary	2122210011111122
4	Quaternary	2101201231022
5	Quinary	34231231223
6	Senary	3441355242
8	Octal	221415512
10	Decimal	38148938
12	Duodecimal	10938b22
16	Hexadecimal	2461b4a
20	Vigesimal	bi8c6i
36	Base36	mpnwq

Cryptographic Hash Functions

md5	de48921bea051122b952c89058e8dfb8
sha1	20c0af682e57a14e063e7595b7c76a4a498c454c
sha256	de8d72255a230f1b6a3704ad582a52ee56c95c21f1aa1c365185551eeed476c4
sha512	2fe3b26a2adcc58614cd84141596085107779da3087228a414599bc399d470a31c138c813887e94e917310141017a4f82527f945b73f70724c6a87d7d4b0c3ff
ripemd-160	8cbd98c0141714d3ac8c4e8e7ee96fe57faa5793

38148938 as geometric shapes

Circle

Radius = n

Diameter	76297876
Circumference	239696846.72611
Area	4.5720900722748E+15

Sphere

Radius = n

Volume	2.3256050759684E+23
Surface area	1.8288360289099E+16
Circumference	239696846.72611

Square

Length = n

Perimeter	152595752
Area	1455341470527844
Diagonal	53950745.50973

Cube

Length = n

Surface area	8732048823167064
Volume	5.5519731527996E+22
Space diagonal	66075898.870795

Equilateral Triangle

Length = n

Perimeter	114446814
Area	6.3018134232906E+14
Altitude	33037949.435398

Triangular Pyramid

Length = n

Surface area	6.3018134232906E+14
Volume	6.5430631088504E+21
Height	17983581.836577