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

49385905 (number)

49385905 is an odd 8-digits composite number following 49385904 and preceding 49385906. In scientific notation, it is written as 4.9385905 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 38860800 positive integers (up to 49385905) that are relatively prime to 49385905.

Interesting facts

49385905 has 8 divisors, whose sum is 60234984
The reverse of 49385905 is 50958394
Previous prime number is 5

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7

Name

Name	forty-nine million three hundred eighty-five thousand nine hundred five

Notation

Scientific notation	4.9385905 × 10^7
Engineering notation	4.9385905 × 10^6

Prime Factorization of 49385905

Prime Factorization 61 × 5 × 161921

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	49385905	Product of the distinct prime numbers

The prime factorization of 49385905 is 61 × 5 × 161921. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 10, 30, 17, 237, 30, 144, 660, 61046, 25230, 811930, 788567, 8497869, 8726913, 76451390, 70107387, 971148879, 656894643, 7313742294, 3374711249

Basic calculations (n = 49385905)

Multiplication

n×y

n×2	98771810
n×3	148157715
n×4	197543620
n×5	246929525

Division

n÷y

n÷2	24692952.5
n÷3	16461968.333333
n÷3	12346476.25
n÷5	9877181

Exponentiation

n^y

n²	2438967612669025
n³	1.2045062281735E+23
n⁴	5.9485630156484E+30
n⁵	2.9377516797733E+38

Nth Root

^y√n

²√n	7027.5105834143
³√n	366.88870252495
⁴√n	83.83024861835
⁵√n	34.571689462601

Divisors of 49385905

1, 5, 61, 305, 161921, 809605, 9877181, 49385905

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	-49385904	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 49385905 can be divided by 8 positive divisors. The sum of these divisors (counting 49385905) is 1, the average is 0.125.

Base conversion 49385905

Base	System	Value
2	Binary	10111100011001000110110001
3	Ternary	10102221001201121
4	Quaternary	2330121012301
5	Quinary	100120322110
6	Senary	4522302241
8	Octal	274310661
10	Decimal	49385905
12	Duodecimal	14657981
16	Hexadecimal	2f191b1
20	Vigesimal	f8d4f5
36	Base36	teiep

Cryptographic Hash Functions

md5	f83d8b03af90fe92b1ec4628e7817b45
sha1	1b863aae1e5e57ce44c0d5d513f04077a364f784
sha256	4a77179ca37c848689a873db521a0a24c313208fcc875bff3eb5acc6e62eb796
sha512	0d45ad788f971b4aeed7597fda74cc34edafad164fb88021d65c299f052f2fb62e9f4d13585fb1f2f9ec349cc195d5f5d3780961075618a7683d2f51bb8caf6b
ripemd-160	e09c1e868e30da7dc47ae4a3d01c1e1b0598c656

49385905 as geometric shapes

Circle

Radius = n

Diameter	98771810
Circumference	310300792.67777
Area	7.6622427343044E+15

Sphere

Radius = n

Volume	5.0454238901773E+23
Surface area	3.0648970937218E+16
Circumference	310300792.67777

Square

Length = n

Perimeter	197543620
Area	2438967612669025
Diagonal	69842216.641069

Cube

Length = n

Surface area	14633805676014150
Volume	1.2045062281735E+23
Space diagonal	85538896.63777

Equilateral Triangle

Length = n

Perimeter	148157715
Area	1.0561039557894E+15
Altitude	42769448.318885

Triangular Pyramid

Length = n

Surface area	1.0561039557894E+15
Volume	1.4195242032048E+22
Height	23280738.880356