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

82015901 (number)

82015901 is an odd 8-digits composite number following 82015900 and preceding 82015902. In scientific notation, it is written as 8.2015901 × 10^7. The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors. There are 74559900 positive integers (up to 82015901) that are relatively prime to 82015901.

Interesting facts

82015901 has 4 divisors, whose sum is 89471904
The reverse of 82015901 is 10951028
Previous prime number is 11

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 26
Digital Root 8

Name

Name	eighty-two million fifteen thousand nine hundred one

Notation

Scientific notation	8.2015901 × 10^7
Engineering notation	8.2015901 × 10^6

Prime Factorization of 82015901

Prime Factorization 11 × 7455991

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	82015901	Product of the distinct prime numbers

The prime factorization of 82015901 is 11 × 7455991. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 2, 25, 28, 395, 388, 8666, 2487, 24420, 3954, 419870, 450943, 8719333, 1037006, 52326657, 11558795, 975077928, 663878342, 6250352264, 2371220388

Basic calculations (n = 82015901)

Multiplication

n×y

n×2	164031802
n×3	246047703
n×4	328063604
n×5	410079505

Division

n÷y

n÷2	41007950.5
n÷3	27338633.666667
n÷3	20503975.25
n÷5	16403180.2

Exponentiation

n^y

n²	6726608016841801
n³	5.516888171751E+23
n⁴	4.524725541224E+31
n⁵	3.710994420412E+39

Nth Root

^y√n

²√n	9056.263081426
³√n	434.47622871315
⁴√n	95.164400284066
⁵√n	38.263052359187

Divisors of 82015901

1, 11, 7455991, 82015901

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	-82015900	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 82015901 can be divided by 4 positive divisors. The sum of these divisors (counting 82015901) is 1, the average is 0.25.

Base conversion 82015901

Base	System	Value
2	Binary	100111000110111011010011101
3	Ternary	12201022211122222
4	Quaternary	10320313122131
5	Quinary	131444002101
6	Senary	12045515125
8	Octal	470673235
10	Decimal	82015901
12	Duodecimal	23572aa5
16	Hexadecimal	4e3769d
20	Vigesimal	15cbjf1
36	Base36	1ctvvh

Cryptographic Hash Functions

md5	93fdfe9b40bf0b38871a4da023d69de2
sha1	d42d56a125923b8cb747dc9cec186b083f426f1d
sha256	cce04aacb423dbbc1045e6fa52f32a19e76abc28c7fd3d98de138045440978b0
sha512	188ab6b665acd7fdb5708ceb4566aa8d977f816a30939329b716a2fdd8382307ec1db1e07736f71d4c18d9aca3d16dc9c7edb6f1818e6c9a7f3d8e0337e14b04
ripemd-160	5459fab9d14aa2ffa7f6b00375e8582fbf395f8f

82015901 as geometric shapes

Circle

Radius = n

Diameter	164031802
Circumference	515321104.1183
Area	2.1132262329288E+16

Sphere

Radius = n

Volume	2.3109087134733E+24
Surface area	8.4529049317154E+16
Circumference	515321104.1183

Square

Length = n

Perimeter	328063604
Area	6726608016841801
Diagonal	115987999.52445

Cube

Length = n

Surface area	40359648101050806
Volume	5.516888171751E+23
Space diagonal	142055707.56054

Equilateral Triangle

Length = n

Perimeter	246047703
Area	2.9127067119425E+15
Altitude	71027853.78027

Triangular Pyramid

Length = n

Surface area	2.9127067119425E+15
Volume	6.501715062155E+22
Height	38662666.50815