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

82663949 (number)

82663949 is an odd 8-digits composite number following 82663948 and preceding 82663950. In scientific notation, it is written as 8.2663949 × 10^7. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 77238000 positive integers (up to 82663949) that are relatively prime to 82663949.

Interesting facts

82663949 has 8 divisors, whose sum is 88273920
The reverse of 82663949 is 94936628
Previous prime number is 29

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 47
Digital Root 2

Name

Name	eighty-two million six hundred sixty-three thousand nine hundred forty-nine

Notation

Scientific notation	8.2663949 × 10^7
Engineering notation	8.2663949 × 10^6

Prime Factorization of 82663949

Prime Factorization 31 × 29 × 91951

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	82663949	Product of the distinct prime numbers

The prime factorization of 82663949 is 31 × 29 × 91951. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 6, 32, 64, 164, 891, 3225, 4606, 20347, 31405, 726449, 894437, 1401106, 9551586, 18063952, 88204334, 372155548, 269308144, 6305323588, 3003627415

Basic calculations (n = 82663949)

Multiplication

n×y

n×2	165327898
n×3	247991847
n×4	330655796
n×5	413319745

Division

n÷y

n÷2	41331974.5
n÷3	27554649.666667
n÷3	20665987.25
n÷5	16532789.8

Exponentiation

n^y

n²	6833328464274601
n³	5.6486991567104E+23
n⁴	4.6694377900665E+31
n⁵	3.8599416733673E+39

Nth Root

^y√n

²√n	9091.9716783545
³√n	435.6175647254
⁴√n	95.351831017314
⁵√n	38.323329190068

Divisors of 82663949

1, 29, 31, 899, 91951, 2666579, 2850481, 82663949

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	-82663948	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 82663949 can be divided by 8 positive divisors. The sum of these divisors (counting 82663949) is 1, the average is 0.125.

Base conversion 82663949

Base	System	Value
2	Binary	100111011010101101000001101
3	Ternary	12202112202121202
4	Quaternary	10323111220031
5	Quinary	132130221244
6	Senary	12111435245
8	Octal	473255015
10	Decimal	82663949
12	Duodecimal	23825b25
16	Hexadecimal	4ed5a0d
20	Vigesimal	15gcjh9
36	Base36	1d7rwt

Cryptographic Hash Functions

md5	5e1f1e4943057eb13f90ab9f6e544a5c
sha1	bc69f20a9bba5b05a80b85bf81bf59e2b73f2596
sha256	ef77d7ef41f1ed74e6c1e543e50bd5e5b4de14b88659781e2191ddcb6d709d9d
sha512	d001d567f467b02f111627d3df54efb52ede175201e53943a9a7da9c0f26e26a0f190b4361cee9781cc2abed926a07fa574fef88832eb384fdd8c9d77a45c39d
ripemd-160	210beb18b860cc5a94ac6be2fe86d6ebdf94d943

82663949 as geometric shapes

Circle

Radius = n

Diameter	165327898
Circumference	519392909.79024
Area	2.1467534502931E+16

Sphere

Radius = n

Volume	2.3661215697414E+24
Surface area	8.5870138011724E+16
Circumference	519392909.79024

Square

Length = n

Perimeter	330655796
Area	6833328464274601
Diagonal	116904477.79512

Cube

Length = n

Surface area	40999970785647606
Volume	5.6486991567104E+23
Space diagonal	143178159.62228

Equilateral Triangle

Length = n

Perimeter	247991847
Area	2.9589180212326E+15
Altitude	71589079.811141

Triangular Pyramid

Length = n

Surface area	2.9589180212326E+15
Volume	6.6570557976545E+22
Height	38968159.265039