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

82207621 (number)

82207621 is an odd 8-digits composite number following 82207620 and preceding 82207622. In scientific notation, it is written as 8.2207621 × 10^7. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 81655744 positive integers (up to 82207621) that are relatively prime to 82207621.

Interesting facts

82207621 has 4 divisors, whose sum is 82759500
The reverse of 82207621 is 12670228
Previous prime number is 149

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	eighty-two million two hundred seven thousand six hundred twenty-one

Notation

Scientific notation	8.2207621 × 10^7
Engineering notation	8.2207621 × 10^6

Prime Factorization of 82207621

Prime Factorization 149 × 551729

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	82207621	Product of the distinct prime numbers

The prime factorization of 82207621 is 149 × 551729. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 8, 6, 30, 173, 966, 5444, 5125, 14131, 99376, 171530, 643425, 9919194, 5882936, 60272017, 6763094, 741541675, 603671998, 3748548483, 6496100937

Basic calculations (n = 82207621)

Multiplication

n×y

n×2	164415242
n×3	246622863
n×4	328830484
n×5	411038105

Division

n÷y

n÷2	41103810.5
n÷3	27402540.333333
n÷3	20551905.25
n÷5	16441524.2

Exponentiation

n^y

n²	6758092950479641
n³	5.555667439558E+23
n⁴	4.5671820327323E+31
n⁵	3.7545716958486E+39

Nth Root

^y√n

²√n	9066.8418426705
³√n	434.81450848657
⁴√n	95.219965567472
⁵√n	38.280924363683

Divisors of 82207621

1, 149, 551729, 82207621

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	-82207620	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 82207621 can be divided by 4 positive divisors. The sum of these divisors (counting 82207621) is 1, the average is 0.25.

Base conversion 82207621

Base	System	Value
2	Binary	100111001100110001110000101
3	Ternary	12201200120122201
4	Quaternary	10321212032011
5	Quinary	132021120441
6	Senary	12053554501
8	Octal	471461605
10	Decimal	82207621
12	Duodecimal	23645a31
16	Hexadecimal	4e66385
20	Vigesimal	15dfj11
36	Base36	1cxzt1

Cryptographic Hash Functions

md5	0a8374362ebfed51daab798bca22b932
sha1	167543c2c7002e7dc80172c78dcb2cef86d7917b
sha256	1292e524d625ec7165eae050304d2aafdae25b99a56db88a4bddf4922b112346
sha512	d2b460978b53c3501d1d9ac9f0bb5fb65815fc3bc1b4157ac84c997070d33b500dadb0daa281a39895fe5a7c8b84753e11265013f3ab7ea9f7050da3d0b6ac7f
ripemd-160	09278ea372034969d1f77f9921b87e04c362ef60

82207621 as geometric shapes

Circle

Radius = n

Diameter	164415242
Circumference	516525716.40539
Area	2.1231175165504E+16

Sphere

Radius = n

Volume	2.3271525351871E+24
Surface area	8.4924700662015E+16
Circumference	516525716.40539

Square

Length = n

Perimeter	328830484
Area	6758092950479641
Diagonal	116259132.54863

Cube

Length = n

Surface area	40548557702877846
Volume	5.555667439558E+23
Space diagonal	142387776.34137

Equilateral Triangle

Length = n

Perimeter	246622863
Area	2.9263400881259E+15
Altitude	71193888.170683

Triangular Pyramid

Length = n

Surface area	2.9263400881259E+15
Volume	6.547416867548E+22
Height	38753044.182876