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

83149049 (number)

83149049 is an odd 8-digits composite number following 83149048 and preceding 83149050. In scientific notation, it is written as 8.3149049 × 10^7. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 83109264 positive integers (up to 83149049) that are relatively prime to 83149049.

Interesting facts

83149049 has 4 divisors, whose sum is 83188836
The reverse of 83149049 is 94094138
Previous prime number is 2213

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2

Name

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

Notation

Scientific notation	8.3149049 × 10^7
Engineering notation	8.3149049 × 10^6

Prime Factorization of 83149049

Prime Factorization 2213 × 37573

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	83149049	Product of the distinct prime numbers

The prime factorization of 83149049 is 2213 × 37573. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 2, 91, 31, 628, 528, 9853, 1229, 82430, 10643, 206737, 907214, 7914386, 6133532, 89611594, 13230188, 539894145, 376764983, 2333931100, 3463844007

Basic calculations (n = 83149049)

Multiplication

n×y

n×2	166298098
n×3	249447147
n×4	332596196
n×5	415745245

Division

n÷y

n÷2	41574524.5
n÷3	27716349.666667
n÷3	20787262.25
n÷5	16629809.8

Exponentiation

n^y

n²	6913764349604401
n³	5.7487293067971E+23
n⁴	4.7800137481861E+31
n⁵	3.974535973686E+39

Nth Root

^y√n

²√n	9118.6100366229
³√n	436.46802034968
⁴√n	95.491413418291
⁵√n	38.368202830286

Divisors of 83149049

1, 2213, 37573, 83149049

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	-83149048	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 83149049 can be divided by 4 positive divisors. The sum of these divisors (counting 83149049) is 1, the average is 0.25.

Base conversion 83149049

Base	System	Value
2	Binary	100111101001100000011111001
3	Ternary	12210110102001102
4	Quaternary	10331030003321
5	Quinary	132241232144
6	Senary	12130101145
8	Octal	475140371
10	Decimal	83149049
12	Duodecimal	23a1a7b5
16	Hexadecimal	4f4c0f9
20	Vigesimal	15jdcc9
36	Base36	1di67t

Cryptographic Hash Functions

md5	a83c09dce7924f10dc96d2e30e2ade7d
sha1	09a03765eab1b8327608fbebe3f646d916dee3df
sha256	39ee3748264439947d411e5ebe809fd130362d1b09831e7ed768a8f77cb4a8e8
sha512	3d087a1e192c13657cdbafe4e45c773ab20ccd15fe07ad69cb7b40a673bd2f0d27b10eb25b7871a6cc72582b51d8a062084592f960aeaeab2a5cfd94f35fbcc0
ripemd-160	87229b4fb70bd5608db8e3e16be4b661c1246363

83149049 as geometric shapes

Circle

Radius = n

Diameter	166298098
Circumference	522440882.98276
Area	2.1720231289368E+16

Sphere

Radius = n

Volume	2.408022101028E+24
Surface area	8.6880925157473E+16
Circumference	522440882.98276

Square

Length = n

Perimeter	332596196
Area	6913764349604401
Diagonal	117590512.79423

Cube

Length = n

Surface area	41482586097626406
Volume	5.7487293067971E+23
Space diagonal	144018377.46903

Equilateral Triangle

Length = n

Perimeter	249447147
Area	2.9937477812683E+15
Altitude	72009188.734517

Triangular Pyramid

Length = n

Surface area	2.9937477812683E+15
Volume	6.7749424600701E+22
Height	39196837.598075