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

82156690 (number)

82156690 is an even 8-digits composite number following 82156689 and preceding 82156691. In scientific notation, it is written as 8.2156690 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 32 positive divisors. There are 24488640 positive integers (up to 82156690) that are relatively prime to 82156690.

Interesting facts

82156690 has 32 divisors, whose sum is 162362880
The reverse of 82156690 is 09665128
Previous prime number is 11

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 37
Digital Root 1

Name

Name	eighty-two million one hundred fifty-six thousand six hundred ninety

Notation

Scientific notation	8.2156690 × 10^7
Engineering notation	8.2156690 × 10^6

Prime Factorization of 82156690

Prime Factorization 2 × 5 × 161 × 11 × 4639

Composite number

ω	Distinct Factors	5	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	82156690	Product of the distinct prime numbers

The prime factorization of 82156690 is 2 × 5 × 161 × 11 × 4639. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 10, 81, 71, 828, 551, 2761, 5715, 58829, 22950, 30650, 716022, 2674430, 4215528, 71729411, 41149896, 164420016, 57786613, 958153086, 2024546042

Basic calculations (n = 82156690)

Multiplication

n×y

n×2	164313380
n×3	246470070
n×4	328626760
n×5	410783450

Division

n÷y

n÷2	41078345
n÷3	27385563.333333
n÷3	20539172.5
n÷5	16431338

Exponentiation

n^y

n²	6749721711756100
n³	5.5453479425902E+23
n⁴	4.5558743186152E+31
n⁵	3.7429555407343E+39

Nth Root

^y√n

²√n	9064.0327669311
³√n	434.72469478319
⁴√n	95.205213969252
⁵√n	38.27617986657

Divisors of 82156690

1, 2, 5, 10, 11, 22, 55, 110, 161, 322, 805, 1610, 1771, 3542, 4639, 8855, 9278, 17710, 23195, 46390, 51029, 102058, 255145, 510290, 746879, 1493758, 3734395, 7468790, 8215669, 16431338, 41078345, 82156690

32 divisors

τ	Total Divisors	32	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-82156689	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.03125	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	32	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82156690 can be divided by 32 positive divisors. The sum of these divisors (counting 82156690) is 1, the average is 0.03125.

Base conversion 82156690

Base	System	Value
2	Binary	100111001011001110010010010
3	Ternary	12201120222210101
4	Quaternary	10321121302102
5	Quinary	132013003230
6	Senary	12052523014
8	Octal	471316222
10	Decimal	82156690
12	Duodecimal	2362046a
16	Hexadecimal	4e59c92
20	Vigesimal	15d9bea
36	Base36	1cwwia

Cryptographic Hash Functions

md5	c20e3735a47affad0ff5ec9df81ff11c
sha1	fcc766ebb0c59a6d401c42da05693717ec3f66e7
sha256	e8f3677fd4caa0589d24315c3e1a8b386521e631ae000fe3e3979f098344c16d
sha512	c92f1a083ac4d424225c5ae83db897fc292046ecd4d82458b2b242d8caea0ac22031a998448ad0af983675096d4bfcb198204e93d909f1a8ffd0697d7e2a4cc7
ripemd-160	fbf8c531ad0afbcb2ff0a619f6cc645538f627c3

82156690 as geometric shapes

Circle

Radius = n

Diameter	164313380
Circumference	516205707.49451
Area	2.1204876143428E+16

Sphere

Radius = n

Volume	2.3228299144054E+24
Surface area	8.4819504573714E+16
Circumference	516205707.49451

Square

Length = n

Perimeter	328626760
Area	6749721711756100
Diagonal	116187105.23768

Cube

Length = n

Surface area	40498330270536600
Volume	5.5453479425902E+23
Space diagonal	142299561.26169

Equilateral Triangle

Length = n

Perimeter	246470070
Area	2.9227152354281E+15
Altitude	71149780.630843

Triangular Pyramid

Length = n

Surface area	2.9227152354281E+15
Volume	6.5352552237406E+22
Height	38729035.079227