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

82902009 (number)

82902009 is an odd 8-digits composite number following 82902008 and preceding 82902010. In scientific notation, it is written as 8.2902009 × 10^7. The sum of its digits is 30. It has a total of 2 prime factors and 4 positive divisors. There are 55268004 positive integers (up to 82902009) that are relatively prime to 82902009.

Interesting facts

82902009 has 4 divisors, whose sum is 110536016
The reverse of 82902009 is 90020928
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 30
Digital Root 3

Name

Name	eighty-two million nine hundred two thousand nine

Notation

Scientific notation	8.2902009 × 10^7
Engineering notation	8.2902009 × 10^6

Prime Factorization of 82902009

Prime Factorization 3 × 27634003

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	82902009	Product of the distinct prime numbers

The prime factorization of 82902009 is 3 × 27634003. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 7, 16, 80, 937, 38, 9046, 9123, 61482, 71922, 193556, 295250, 362793, 7780276, 90496560, 16788673, 761421780, 656095163, 9074656569, 1081457630

Basic calculations (n = 82902009)

Multiplication

n×y

n×2	165804018
n×3	248706027
n×4	331608036
n×5	414510045

Division

n÷y

n÷2	41451004.5
n÷3	27634003
n÷3	20725502.25
n÷5	16580401.8

Exponentiation

n^y

n²	6872743096236081
n³	5.6976421001885E+23
n⁴	4.7234597666861E+31
n⁵	3.9158430408895E+39

Nth Root

^y√n

²√n	9105.0540360835
³√n	436.0353354214
⁴√n	95.420406811559
⁵√n	38.345376915906

Divisors of 82902009

1, 3, 27634003, 82902009

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	-82902008	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 82902009 can be divided by 4 positive divisors. The sum of these divisors (counting 82902009) is 1, the average is 0.25.

Base conversion 82902009

Base	System	Value
2	Binary	100111100001111101111111001
3	Ternary	12202222212011210
4	Quaternary	10330033233321
5	Quinary	132210331014
6	Senary	12120513333
8	Octal	474175771
10	Decimal	82902009
12	Duodecimal	2391b849
16	Hexadecimal	4f0fbf9
20	Vigesimal	15i2f09
36	Base36	1dcvll

Cryptographic Hash Functions

md5	4498119fee34ff040c1e98ad05b1c7d3
sha1	dc78fd8318661fee80fd82ed57837aca5484d266
sha256	795d615dc1a80a1ade4a3830e73143c6d03668a5ca0ea933127a9df18212ef38
sha512	9b18d382bc586e7d98106164c3dca0d61f6cb9f5e51988abea25743bf93b8f996330ef267f046951e30e4ae68eefd86d2e7430051f80c2ad710f9a28abe51e29
ripemd-160	8eb529062236b5530adbd8acbb46060e27f63042

82902009 as geometric shapes

Circle

Radius = n

Diameter	165804018
Circumference	520888684.88447
Area	2.1591359221145E+16

Sphere

Radius = n

Volume	2.3866227419648E+24
Surface area	8.6365436884581E+16
Circumference	520888684.88447

Square

Length = n

Perimeter	331608036
Area	6872743096236081
Diagonal	117241145.47578

Cube

Length = n

Surface area	41236458577416486
Volume	5.6976421001885E+23
Space diagonal	143590491.63753

Equilateral Triangle

Length = n

Perimeter	248706027
Area	2.9759850575123E+15
Altitude	71795245.818766

Triangular Pyramid

Length = n

Surface area	2.9759850575123E+15
Volume	6.7147356096954E+22
Height	39080381.825259