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

82816861 (number)

82816861 is an odd 8-digits prime number following 82816860 and preceding 82816862. In scientific notation, it is written as 8.2816861 × 10^7. The sum of its digits is 40. It has a total of 1 prime factors and 2 positive divisors. There are 82816860 positive integers (up to 82816861) that are relatively prime to 82816861.

Interesting facts

82816861 has 2 divisors, whose sum is 82816862
The reverse of 82816861 is 16861828
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4

Name

Name	eighty-two million eight hundred sixteen thousand eight hundred sixty-one

Notation

Scientific notation	8.2816861 × 10^7
Engineering notation	8.2816861 × 10^6

Prime Factorization of 82816861

Prime Factorization 82816861

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	82816861	Product of the distinct prime numbers

The prime factorization of 82816861 is 82816861. Since it has a total of 1 prime factors.

Most popular turbo-numbers

10, 10, 23, 35, 273, 340, 457, 2436, 66368, 64572, 920395, 853123, 3808595, 8209312, 38641176, 10403713, 251870772, 5185812, 9106343889, 181389295

Basic calculations (n = 82816861)

Multiplication

n×y

n×2	165633722
n×3	248450583
n×4	331267444
n×5	414084305

Division

n÷y

n÷2	41408430.5
n÷3	27605620.333333
n÷3	20704215.25
n÷5	16563372.2

Exponentiation

n^y

n²	6858632465893321
n³	5.6801041157797E+23
n⁴	4.7040839302206E+31
n⁵	3.8957746498141E+39

Nth Root

^y√n

²√n	9100.3769702139
³√n	435.88600146444
⁴√n	95.395895982028
⁵√n	38.337496830934

Divisors of 82816861

1, 82816861

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	82816862	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	41408431	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	9100.3770251567	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999758503	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82816861 can be divided by 2 positive divisors. The sum of these divisors (counting 82816861) is 82816862, the average is 41408431.

Base conversion 82816861

Base	System	Value
2	Binary	100111011111010111101011101
3	Ternary	12202211112101011
4	Quaternary	10323322331131
5	Quinary	132200114421
6	Senary	12115015221
8	Octal	473727535
10	Decimal	82816861
12	Duodecimal	2389a511
16	Hexadecimal	4efaf5d
20	Vigesimal	15hc231
36	Base36	1db1wd

Cryptographic Hash Functions

md5	eb094a7d7acbec96dfaeb1953b6f720f
sha1	1882439950e0e64aead1c90085c84b5b91146b70
sha256	82abad9cd4b13b51b3f75df0af95a25c4e79e56a7cc88a0e0000387971608df9
sha512	b68e80c75576126d5d1a2ef22a888c25d1f25043ca6e39cb99c53a06d0fe507870f109dd28bbac6b7dabdc05510f541edfb07ff2b2788dc1deae9be0f1ef3774
ripemd-160	1e628e857a93c8af671a7b3f8046bbfc042be691

82816861 as geometric shapes

Circle

Radius = n

Diameter	165633722
Circumference	520353684.22193
Area	2.1547029368523E+16

Sphere

Radius = n

Volume	2.3792764482345E+24
Surface area	8.6188117474092E+16
Circumference	520353684.22193

Square

Length = n

Perimeter	331267444
Area	6858632465893321
Diagonal	117120728.01937

Cube

Length = n

Surface area	41151794795359926
Volume	5.6801041157797E+23
Space diagonal	143443010.97537

Equilateral Triangle

Length = n

Perimeter	248450583
Area	2.9698749753422E+15
Altitude	71721505.487685

Triangular Pyramid

Length = n

Surface area	2.9698749753422E+15
Volume	6.6940668968558E+22
Height	39040242.673122