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

82149737 (number)

82149737 is an odd 8-digits composite number following 82149736 and preceding 82149738. In scientific notation, it is written as 8.2149737 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 78921360 positive integers (up to 82149737) that are relatively prime to 82149737.

Interesting facts

82149737 has 8 divisors, whose sum is 85440960
The reverse of 82149737 is 73794128
Previous prime number is 43

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5

Name

Name	eighty-two million one hundred forty-nine thousand seven hundred thirty-seven

Notation

Scientific notation	8.2149737 × 10^7
Engineering notation	8.2149737 × 10^6

Prime Factorization of 82149737

Prime Factorization 61 × 43 × 31319

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	82149737	Product of the distinct prime numbers

The prime factorization of 82149737 is 61 × 43 × 31319. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 9, 33, 5, 104, 178, 644, 2104, 82832, 8169, 331769, 613092, 8607351, 5723330, 16945357, 79519620, 948191956, 309444929, 8402535449, 9358377440

Basic calculations (n = 82149737)

Multiplication

n×y

n×2	164299474
n×3	246449211
n×4	328598948
n×5	410748685

Division

n÷y

n÷2	41074868.5
n÷3	27383245.666667
n÷3	20537434.25
n÷5	16429947.4

Exponentiation

n^y

n²	6748579289169169
n³	5.5439401372889E+23
n⁴	4.5543322422203E+31
n⁵	3.7413719590902E+39

Nth Root

^y√n

²√n	9063.6492098933
³√n	434.71243071366
⁴√n	95.203199578025
⁵√n	38.275531974625

Divisors of 82149737

1, 43, 61, 2623, 31319, 1346717, 1910459, 82149737

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	-82149736	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 82149737 can be divided by 8 positive divisors. The sum of these divisors (counting 82149737) is 1, the average is 0.125.

Base conversion 82149737

Base	System	Value
2	Binary	100111001011000000101101001
3	Ternary	12201120122020212
4	Quaternary	10321120011221
5	Quinary	132012242422
6	Senary	12052430505
8	Octal	471300551
10	Decimal	82149737
12	Duodecimal	23618435
16	Hexadecimal	4e58169
20	Vigesimal	15d8e6h
36	Base36	1cwr55

Cryptographic Hash Functions

md5	a564cdf7569571e38e7da0d4c152338d
sha1	5955c40ebdccb7d8126897b362e673c0f9ff4620
sha256	03885ee564ec7794348d66f56dfbce3e0c7f8c7ce8defe76cf9487624ef70526
sha512	edc3ed7d7310404624491310dba83000c04c583a33ad4959d082bbeb552c33550de786bba667c51a5b1aeabb4b932e6c102d85d3ca14e87d6fd3985ee01e9bae
ripemd-160	0bbf18d159504488fd6bebee44e316304ead073c

82149737 as geometric shapes

Circle

Radius = n

Diameter	164299474
Circumference	516162020.50707
Area	2.1201287117022E+16

Sphere

Radius = n

Volume	2.3222402142998E+24
Surface area	8.4805148468088E+16
Circumference	516162020.50707

Square

Length = n

Perimeter	328598948
Area	6748579289169169
Diagonal	116177272.21078

Cube

Length = n

Surface area	40491475735015014
Volume	5.5439401372889E+23
Space diagonal	142287518.31242

Equilateral Triangle

Length = n

Perimeter	246449211
Area	2.922220551937E+15
Altitude	71143759.15621

Triangular Pyramid

Length = n

Surface area	2.922220551937E+15
Volume	6.5335961092822E+22
Height	38725757.403594