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

38153985 (number)

38153985 is an odd 8-digits composite number following 38153984 and preceding 38153986. In scientific notation, it is written as 3.8153985 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 19852160 positive integers (up to 38153985) that are relatively prime to 38153985.

Interesting facts

38153985 has 8 divisors, whose sum is 41690880
The reverse of 38153985 is 58935183
Previous prime number is 41

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6

Name

Name	thirty-eight million one hundred fifty-three thousand nine hundred eighty-five

Notation

Scientific notation	3.8153985 × 10^7
Engineering notation	3.8153985 × 10^6

Prime Factorization of 38153985

Prime Factorization 15 × 41 × 62039

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	38153985	Product of the distinct prime numbers

The prime factorization of 38153985 is 15 × 41 × 62039. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 1, 38, 88, 930, 172, 8256, 7614, 39898, 91745, 369326, 709684, 1885060, 2470396, 86667238, 46414029, 908950277, 838965232, 7890331133, 3426312406

Basic calculations (n = 38153985)

Multiplication

n×y

n×2	76307970
n×3	114461955
n×4	152615940
n×5	190769925

Division

n÷y

n÷2	19076992.5
n÷3	12717995
n÷3	9538496.25
n÷5	7630797

Exponentiation

n^y

n²	1455726571380225
n³	5.5541769768543E+22
n⁴	2.1191398506224E+30
n⁵	8.085363007355E+37

Nth Root

^y√n

²√n	6176.8912083669
³√n	336.65104601358
⁴√n	78.593200776956
⁵√n	32.832804515942

Divisors of 38153985

1, 15, 41, 615, 62039, 930585, 2543599, 38153985

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	-38153984	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 38153985 can be divided by 8 positive divisors. The sum of these divisors (counting 38153985) is 1, the average is 0.125.

Base conversion 38153985

Base	System	Value
2	Binary	10010001100010111100000001
3	Ternary	2122210102102120
4	Quaternary	2101202330001
5	Quinary	34231411420
6	Senary	3441434453
8	Octal	221427401
10	Decimal	38153985
12	Duodecimal	1093ba29
16	Hexadecimal	2462f01
20	Vigesimal	bi94j5
36	Base36	mprsx

Cryptographic Hash Functions

md5	95d817b495600073157f8d38dbdac4ca
sha1	1e77b0e0b8ff9bfe0d51ea586a3cd868c6702b04
sha256	66a8a407e7de40f8636035d95768b20b00dbc18592e56bfe03d238ec7e82ace5
sha512	afe81d4d54f2565cb9205a070c4f7a5056810bc558fb326f7d1df6b97336b9d9b865844bf6f002d14d54be8ff8c8887a77f52c1919cb5fd6833cb68463e46e25
ripemd-160	afd54f6fac507303112fb4b39a6015d12946317e

38153985 as geometric shapes

Circle

Radius = n

Diameter	76307970
Circumference	239728557.96235
Area	4.5732999022836E+15

Sphere

Radius = n

Volume	2.3265282116297E+23
Surface area	1.8293199609134E+16
Circumference	239728557.96235

Square

Length = n

Perimeter	152615940
Area	1455726571380225
Diagonal	53957883.04558

Cube

Length = n

Surface area	8734359428281350
Volume	5.5541769768543E+22
Space diagonal	66084640.531221

Equilateral Triangle

Length = n

Perimeter	114461955
Area	6.3034809588965E+14
Altitude	33042320.26561

Triangular Pyramid

Length = n

Surface area	6.3034809588965E+14
Volume	6.5456603404064E+21
Height	17985961.015193