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

82146861 (number)

82146861 is an odd 8-digits composite number following 82146860 and preceding 82146862. In scientific notation, it is written as 8.2146861 × 10^7. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 51882120 positive integers (up to 82146861) that are relatively prime to 82146861.

Interesting facts

82146861 has 8 divisors, whose sum is 96078400
The reverse of 82146861 is 16864128
Previous prime number is 19

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9

Name

Name	eighty-two million one hundred forty-six thousand eight hundred sixty-one

Notation

Scientific notation	8.2146861 × 10^7
Engineering notation	8.2146861 × 10^6

Prime Factorization of 82146861

Prime Factorization 9 × 19 × 480391

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	82146861	Product of the distinct prime numbers

The prime factorization of 82146861 is 9 × 19 × 480391. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 6, 68, 6, 952, 286, 2060, 7809, 15629, 46423, 336465, 8980, 1973264, 7000524, 93974501, 89345547, 419361519, 206638851, 7087428292, 8258288027

Basic calculations (n = 82146861)

Multiplication

n×y

n×2	164293722
n×3	246440583
n×4	328587444
n×5	410734305

Division

n÷y

n÷2	41073430.5
n÷3	27382287
n÷3	20536715.25
n÷5	16429372.2

Exponentiation

n^y

n²	6748106772153321
n³	5.5433578902524E+23
n⁴	4.5536945008382E+31
n⁵	3.7407170919682E+39

Nth Root

^y√n

²√n	9063.4905527617
³√n	434.70735767027
⁴√n	95.202366319129
⁵√n	38.275263971401

Divisors of 82146861

1, 9, 19, 171, 480391, 4323519, 9127429, 82146861

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	-82146860	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 82146861 can be divided by 8 positive divisors. The sum of these divisors (counting 82146861) is 1, the average is 0.125.

Base conversion 82146861

Base	System	Value
2	Binary	100111001010111011000101101
3	Ternary	12201120111022100
4	Quaternary	10321113120231
5	Quinary	132012144421
6	Senary	12052405313
8	Octal	471273055
10	Decimal	82146861
12	Duodecimal	23616839
16	Hexadecimal	4e5762d
20	Vigesimal	15d8731
36	Base36	1cwox9

Cryptographic Hash Functions

md5	c958425557bee9dd7f92f97d9b931683
sha1	3abda4ff2c64493bbb24a13b16040dc825b258a3
sha256	304101ade56109069bd6d59660fd83c5f560bef2a155ae4386004a309fc9574b
sha512	c02c69dbf63dfb8ce6e4a458deda34fc6db40b1beb4cd60947cb501fc14657924349957dc6dffe11ac3a9dc20745eafc7ca9d3564732ca441437c8a600a852f6
ripemd-160	a4c5e17dde6c477666209584a517dde92344817b

82146861 as geometric shapes

Circle

Radius = n

Diameter	164293722
Circumference	516143950.06612
Area	2.1199802661036E+16

Sphere

Radius = n

Volume	2.3219963232315E+24
Surface area	8.4799210644146E+16
Circumference	516143950.06612

Square

Length = n

Perimeter	328587444
Area	6748106772153321
Diagonal	116173204.93258

Cube

Length = n

Surface area	40488640632919926
Volume	5.5433578902524E+23
Space diagonal	142282536.9343

Equilateral Triangle

Length = n

Perimeter	246440583
Area	2.9220159460673E+15
Altitude	71141268.467149

Triangular Pyramid

Length = n

Surface area	2.9220159460673E+15
Volume	6.532909924569E+22
Height	38724401.644192