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

38249905 (number)

38249905 is an odd 8-digits composite number following 38249904 and preceding 38249906. In scientific notation, it is written as 3.8249905 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 30565248 positive integers (up to 38249905) that are relatively prime to 38249905.

Interesting facts

38249905 has 8 divisors, whose sum is 45951912
The reverse of 38249905 is 50994283
Previous prime number is 997

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4

Name

Name	thirty-eight million two hundred forty-nine thousand nine hundred five

Notation

Scientific notation	3.8249905 × 10^7
Engineering notation	3.8249905 × 10^6

Prime Factorization of 38249905

Prime Factorization 5 × 997 × 7673

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	38249905	Product of the distinct prime numbers

The prime factorization of 38249905 is 5 × 997 × 7673. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 4, 9, 14, 776, 64, 9255, 2595, 85960, 12371, 530310, 778712, 2537414, 4936669, 9293579, 98269268, 147552301, 617898267, 2236792962, 474916725

Basic calculations (n = 38249905)

Multiplication

n×y

n×2	76499810
n×3	114749715
n×4	152999620
n×5	191249525

Division

n÷y

n÷2	19124952.5
n÷3	12749968.333333
n÷3	9562476.25
n÷5	7649981

Exponentiation

n^y

n²	1463055232509025
n³	5.5961723653223E+22
n⁴	2.140530613372E+30
n⁵	8.1875092611072E+37

Nth Root

^y√n

²√n	6184.6507581269
³√n	336.93292609751
⁴√n	78.642550557106
⁵√n	32.849296425712

Divisors of 38249905

1, 5, 997, 4985, 7673, 38365, 7649981, 38249905

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	-38249904	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 38249905 can be divided by 8 positive divisors. The sum of these divisors (counting 38249905) is 1, the average is 0.125.

Base conversion 38249905

Base	System	Value
2	Binary	10010001111010010110110001
3	Ternary	2122222022000011
4	Quaternary	2101322112301
5	Quinary	34242444110
6	Senary	3443454521
8	Octal	221722661
10	Decimal	38249905
12	Duodecimal	10987441
16	Hexadecimal	247a5b1
20	Vigesimal	bj14f5
36	Base36	mrttd

Cryptographic Hash Functions

md5	a447df77a5c4e9eb159bfbd0649f795e
sha1	3ff1877ff0837fe43ed8362a224736ff613b1fbd
sha256	2e4c90f165453173272509268382184609a4b59f4c1451b066abd8617d73fe46
sha512	a637bd7adfca41e7b31f5a12e59219e44bdc625d77a784cdd2f0d5e6e3674510a296715d2810db4b9953a15cd31158ab9265378b2c8055db3386bad517b81473
ripemd-160	cc30bc6745c22e2d707c498119ed2250e79f447b

38249905 as geometric shapes

Circle

Radius = n

Diameter	76499810
Circumference	240331241.09701
Area	4.5963235702465E+15

Sphere

Radius = n

Volume	2.3441191988158E+23
Surface area	1.8385294280986E+16
Circumference	240331241.09701

Square

Length = n

Perimeter	152999620
Area	1463055232509025
Diagonal	54093534.410482

Cube

Length = n

Surface area	8778331395054150
Volume	5.5961723653223E+22
Space diagonal	66250778.844683

Equilateral Triangle

Length = n

Perimeter	114749715
Area	6.3352149924628E+14
Altitude	33125389.422341

Triangular Pyramid

Length = n

Surface area	6.3352149924628E+14
Volume	6.5951523803469E+21
Height	18031178.136827