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

38638071 (number)

38638071 is an odd 8-digits composite number following 38638070 and preceding 38638072. In scientific notation, it is written as 3.8638071 × 10^7. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 25336080 positive integers (up to 38638071) that are relatively prime to 38638071.

Interesting facts

38638071 has 8 divisors, whose sum is 43635600
The reverse of 38638071 is 17083683
Previous prime number is 61

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9

Name

Name	thirty-eight million six hundred thirty-eight thousand seventy-one

Notation

Scientific notation	3.8638071 × 10^7
Engineering notation	3.8638071 × 10^6

Prime Factorization of 38638071

Prime Factorization 9 × 61 × 70379

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	38638071	Product of the distinct prime numbers

The prime factorization of 38638071 is 9 × 61 × 70379. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 2, 16, 51, 207, 361, 5229, 1452, 7871, 57398, 173871, 213168, 5555788, 8095122, 28624891, 76842610, 473500928, 880703251, 8654627004, 5725252649

Basic calculations (n = 38638071)

Multiplication

n×y

n×2	77276142
n×3	115914213
n×4	154552284
n×5	193190355

Division

n÷y

n÷2	19319035.5
n÷3	12879357
n÷3	9659517.75
n÷5	7727614.2

Exponentiation

n^y

n²	1492900530601041
n³	5.7682796697301E+22
n⁴	2.2287519942689E+30
n⁵	8.6114677795952E+37

Nth Root

^y√n

²√n	6215.9529438373
³√n	338.06884152682
⁴√n	78.841314955024
⁵√n	32.915699379445

Divisors of 38638071

1, 9, 61, 549, 70379, 633411, 4293119, 38638071

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	-38638070	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 38638071 can be divided by 8 positive divisors. The sum of these divisors (counting 38638071) is 1, the average is 0.125.

Base conversion 38638071

Base	System	Value
2	Binary	10010011011001000111110111
3	Ternary	2200201000110200
4	Quaternary	2103121013313
5	Quinary	34342404241
6	Senary	3500051543
8	Octal	223310767
10	Decimal	38638071
12	Duodecimal	10b33bb3
16	Hexadecimal	24d91f7
20	Vigesimal	c19f3b
36	Base36	n05br

Cryptographic Hash Functions

md5	8490e6e19dce9988e66a92f275a90ba3
sha1	b421901b7a78349a7086dbff2d7a32a5a3ecb49e
sha256	3884d1f7a22e7ecc5a8f9a82d6cc70f3f1dbfab365ee5b6abd19444927419e4a
sha512	03afd67c091cf874051f96be04eec0c4bc31429803c17a722e3b9bc3f53407156d8ed9d7ea255eec2815b657476105aff00273ea881d22d08e07e2cce90d58c0
ripemd-160	b1ecaa1adb9c6b01af2687e6951e9ebfd73b586a

38638071 as geometric shapes

Circle

Radius = n

Diameter	77276142
Circumference	242770160.00496
Area	4.6900853394765E+15

Sphere

Radius = n

Volume	2.4162113379034E+23
Surface area	1.8760341357906E+16
Circumference	242770160.00496

Square

Length = n

Perimeter	154552284
Area	1492900530601041
Diagonal	54642484.032135

Cube

Length = n

Surface area	8957403183606246
Volume	5.7682796697301E+22
Space diagonal	66923102.078454

Equilateral Triangle

Length = n

Perimeter	115914213
Area	6.4644489241188E+14
Altitude	33461551.039227

Triangular Pyramid

Length = n

Surface area	6.4644489241188E+14
Volume	6.7979827837444E+21
Height	18214161.344045