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

82815448 (number)

82815448 is an even 8-digits composite number following 82815447 and preceding 82815449. In scientific notation, it is written as 8.2815448 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 8 positive divisors. There are 41407720 positive integers (up to 82815448) that are relatively prime to 82815448.

Interesting facts

82815448 has 8 divisors, whose sum is 155278980
The reverse of 82815448 is 84451828
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 40
Digital Root 4

Name

Name	eighty-two million eight hundred fifteen thousand four hundred forty-eight

Notation

Scientific notation	8.2815448 × 10^7
Engineering notation	8.2815448 × 10^6

Prime Factorization of 82815448

Prime Factorization 2 × 2 × 2 × 10351931

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	20703862	Product of the distinct prime numbers

The prime factorization of 82815448 is 2 × 2 × 2 × 10351931. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 87, 73, 740, 683, 8742, 286, 32600, 77948, 657160, 11781, 2054219, 5563088, 80260945, 26011439, 899620010, 268689635, 9309667789, 418024729

Basic calculations (n = 82815448)

Multiplication

n×y

n×2	165630896
n×3	248446344
n×4	331261792
n×5	414077240

Division

n÷y

n÷2	41407724
n÷3	27605149.333333
n÷3	20703862
n÷5	16563089.6

Exponentiation

n^y

n²	6858398427440704
n³	5.67981338331E+23
n⁴	4.7037628989521E+31
n⁵	3.895442317625E+39

Nth Root

^y√n

²√n	9100.2993357362
³√n	435.88352245869
⁴√n	95.395489074359
⁵√n	38.337366009138

Divisors of 82815448

1, 2, 4, 8, 10351931, 20703862, 41407724, 82815448

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	-82815447	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 82815448 can be divided by 8 positive divisors. The sum of these divisors (counting 82815448) is 1, the average is 0.125.

Base conversion 82815448

Base	System	Value
2	Binary	100111011111010100111011000
3	Ternary	12202211110102211
4	Quaternary	10323322213120
5	Quinary	132200043243
6	Senary	12115004504
8	Octal	473724730
10	Decimal	82815448
12	Duodecimal	23899734
16	Hexadecimal	4efa9d8
20	Vigesimal	15hbic8
36	Base36	1db0t4

Cryptographic Hash Functions

md5	96454ea8018f9d1690ae68801743898f
sha1	0e1c325b3bb21970a9279917a2805fe9638bbc3c
sha256	07382685e1958dca00f172dc93ee2f9871b94755a48e62f5ad9057141a990849
sha512	0f69a233fdba63c4f4661f98bc0451bbf3f96bb1e104c5165dff5e884809ddc22f03d721eebad5e2a74587553ee85861f94fcd7a949a2ac90d36fe9edf05431d
ripemd-160	6410a99e7472462ef2a71f93b848b8c34e1d8ef9

82815448 as geometric shapes

Circle

Radius = n

Diameter	165630896
Circumference	520344806.0811
Area	2.154629411504E+16

Sphere

Radius = n

Volume	2.3791546665023E+24
Surface area	8.6185176460158E+16
Circumference	520344806.0811

Square

Length = n

Perimeter	331261792
Area	6858398427440704
Diagonal	117118729.7356

Cube

Length = n

Surface area	41150390564644224
Volume	5.67981338331E+23
Space diagonal	143440563.58758

Equilateral Triangle

Length = n

Perimeter	248446344
Area	2.9697736337194E+15
Altitude	71720281.793789

Triangular Pyramid

Length = n

Surface area	2.9697736337194E+15
Volume	6.6937242653543E+22
Height	39039576.578535