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

82149512 (number)

82149512 is an even 8-digits composite number following 82149511 and preceding 82149513. In scientific notation, it is written as 8.2149512 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 8 positive divisors. There are 41074752 positive integers (up to 82149512) that are relatively prime to 82149512.

Interesting facts

82149512 has 8 divisors, whose sum is 154030350
The reverse of 82149512 is 21594128
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	eighty-two million one hundred forty-nine thousand five hundred twelve

Notation

Scientific notation	8.2149512 × 10^7
Engineering notation	8.2149512 × 10^6

Prime Factorization of 82149512

Prime Factorization 2 × 2 × 2 × 10268689

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	20537378	Product of the distinct prime numbers

The prime factorization of 82149512 is 2 × 2 × 2 × 10268689. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 10, 56, 86, 486, 639, 9173, 5535, 132, 19792, 610230, 542045, 8246872, 2923987, 80532690, 67442568, 122236553, 380174386, 6220952178, 4961580625

Basic calculations (n = 82149512)

Multiplication

n×y

n×2	164299024
n×3	246448536
n×4	328598048
n×5	410747560

Division

n÷y

n÷2	41074756
n÷3	27383170.666667
n÷3	20537378
n÷5	16429902.4

Exponentiation

n^y

n²	6748542321838144
n³	5.5438945845035E+23
n⁴	4.5542823469641E+31
n⁵	3.7413207231331E+39

Nth Root

^y√n

²√n	9063.6367976657
³√n	434.71203383519
⁴√n	95.203134389923
⁵√n	38.275511008023

Divisors of 82149512

1, 2, 4, 8, 10268689, 20537378, 41074756, 82149512

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	-82149511	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 82149512 can be divided by 8 positive divisors. The sum of these divisors (counting 82149512) is 1, the average is 0.125.

Base conversion 82149512

Base	System	Value
2	Binary	100111001011000000010001000
3	Ternary	12201120121221112
4	Quaternary	10321120002020
5	Quinary	132012241022
6	Senary	12052425452
8	Octal	471300210
10	Decimal	82149512
12	Duodecimal	23618288
16	Hexadecimal	4e58088
20	Vigesimal	15d8dfc
36	Base36	1cwqyw

Cryptographic Hash Functions

md5	f64bf035024f0ef7be2579dd3c257d2a
sha1	51e3607587379eefc34c89ac20e8f84f6620c80e
sha256	feb34ad56b20c73b4c85c1edf9de1d391b2252456dfffae8f2ebd652f17e176a
sha512	85727305767afbaef035e2c4328f426920822cbce5d78a09008bc36d50e1e977f215a6b15d99ffa96ebc041c741548f950b1a523d6d2009a623250113a09280c
ripemd-160	1d1318626c2c31d225ed99344f7fe8ded2487103

82149512 as geometric shapes

Circle

Radius = n

Diameter	164299024
Circumference	516160606.79037
Area	2.1201170980727E+16

Sphere

Radius = n

Volume	2.3222211331937E+24
Surface area	8.4804683922906E+16
Circumference	516160606.79037

Square

Length = n

Perimeter	328598048
Area	6748542321838144
Diagonal	116176954.01273

Cube

Length = n

Surface area	40491253931028864
Volume	5.5438945845035E+23
Space diagonal	142287128.60099

Equilateral Triangle

Length = n

Perimeter	246448536
Area	2.9222045446131E+15
Altitude	71143564.300495

Triangular Pyramid

Length = n

Surface area	2.9222045446131E+15
Volume	6.5335424248097E+22
Height	38725651.337577