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

82140947 (number)

82140947 is an odd 8-digits composite number following 82140946 and preceding 82140948. In scientific notation, it is written as 8.2140947 × 10^7. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 70406520 positive integers (up to 82140947) that are relatively prime to 82140947.

Interesting facts

82140947 has 4 divisors, whose sum is 93875376
The reverse of 82140947 is 74904128
Previous prime number is 7

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 35
Digital Root 8

Name

Name	eighty-two million one hundred forty thousand nine hundred forty-seven

Notation

Scientific notation	8.2140947 × 10^7
Engineering notation	8.2140947 × 10^6

Prime Factorization of 82140947

Prime Factorization 7 × 11734421

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	82140947	Product of the distinct prime numbers

The prime factorization of 82140947 is 7 × 11734421. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 4, 14, 67, 739, 504, 7483, 4752, 41688, 81898, 136683, 372361, 6646004, 3307489, 79805865, 51928688, 962288475, 69257021, 2951585858, 9505544687

Basic calculations (n = 82140947)

Multiplication

n×y

n×2	164281894
n×3	246422841
n×4	328563788
n×5	410704735

Division

n÷y

n÷2	41070473.5
n÷3	27380315.666667
n÷3	20535236.75
n÷5	16428189.4

Exponentiation

n^y

n²	6747135174056809
n³	5.5421607273404E+23
n⁴	4.5523833056995E+31
n⁵	3.7393707583714E+39

Nth Root

^y√n

²√n	9063.1642928946
³√n	434.69692545582
⁴√n	95.200652796578
⁵√n	38.274712845218

Divisors of 82140947

1, 7, 11734421, 82140947

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-82140946	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82140947 can be divided by 4 positive divisors. The sum of these divisors (counting 82140947) is 1, the average is 0.25.

Base conversion 82140947

Base	System	Value
2	Binary	100111001010101111100010011
3	Ternary	12201120012012022
4	Quaternary	10321111330103
5	Quinary	132012002242
6	Senary	12052322055
8	Octal	471257423
10	Decimal	82140947
12	Duodecimal	2361332b
16	Hexadecimal	4e55f13
20	Vigesimal	15d7c77
36	Base36	1cwkcz

Cryptographic Hash Functions

md5	3ec29a6baaad95106c68412b3b659300
sha1	3d05e6339c7add4cf580c32aa077312d9f195990
sha256	cc159f0e298caa4f83e46b25cd21ad0382b882feddf6a52cfda23cace235c2d2
sha512	357047fce3707fd61a4f0f105b7ffb5b08f2fa9079b72827b7fe66911d8d7f3f14945f699d83ce34bf23ef66dbad60268b38cab19fe21a33ac4d273283c0fde6
ripemd-160	27935d78447b0b2c77245ee53b0baed0bcc1a5f1

82140947 as geometric shapes

Circle

Radius = n

Diameter	164281894
Circumference	516106791.30822
Area	2.1196750295594E+16

Sphere

Radius = n

Volume	2.3214948568035E+24
Surface area	8.4787001182377E+16
Circumference	516106791.30822

Square

Length = n

Perimeter	328563788
Area	6747135174056809
Diagonal	116164841.27357

Cube

Length = n

Surface area	40482811044340854
Volume	5.5421607273404E+23
Space diagonal	142272293.58582

Equilateral Triangle

Length = n

Perimeter	246422841
Area	2.9215952317504E+15
Altitude	71136146.792911

Triangular Pyramid

Length = n

Surface area	2.9215952317504E+15
Volume	6.5314990545469E+22
Height	38721613.757857