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

82144747 (number)

82144747 is an odd 8-digits composite number following 82144746 and preceding 82144748. In scientific notation, it is written as 8.2144747 × 10^7. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 80918640 positive integers (up to 82144747) that are relatively prime to 82144747.

Interesting facts

82144747 has 4 divisors, whose sum is 83370856
The reverse of 82144747 is 74744128
Previous prime number is 67

Basic properties

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

Name

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

Notation

Scientific notation	8.2144747 × 10^7
Engineering notation	8.2144747 × 10^6

Prime Factorization of 82144747

Prime Factorization 67 × 1226041

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	82144747	Product of the distinct prime numbers

The prime factorization of 82144747 is 67 × 1226041. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 2, 34, 29, 208, 625, 8284, 5705, 76224, 53931, 388479, 351314, 763028, 6048270, 76049696, 50823158, 18734207, 991674532, 509721884, 8462236629

Basic calculations (n = 82144747)

Multiplication

n×y

n×2	164289494
n×3	246434241
n×4	328578988
n×5	410723735

Division

n÷y

n÷2	41072373.5
n÷3	27381582.333333
n÷3	20536186.75
n÷5	16428949.4

Exponentiation

n^y

n²	6747759459694009
n³	5.5429299363342E+23
n⁴	4.553225772589E+31
n⁵	3.740235791232E+39

Nth Root

^y√n

²√n	9063.3739302756
³√n	434.70362866092
⁴√n	95.201753819326
⁵√n	38.2750669712

Divisors of 82144747

1, 67, 1226041, 82144747

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	-82144746	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 82144747 can be divided by 4 positive divisors. The sum of these divisors (counting 82144747) is 1, the average is 0.25.

Base conversion 82144747

Base	System	Value
2	Binary	100111001010110110111101011
3	Ternary	12201120101102001
4	Quaternary	10321112313223
5	Quinary	132012112442
6	Senary	12052351431
8	Octal	471266753
10	Decimal	82144747
12	Duodecimal	23615577
16	Hexadecimal	4e56deb
20	Vigesimal	15d81h7
36	Base36	1cwnaj

Cryptographic Hash Functions

md5	c4067da67dd14e90561bb76299eb8c6a
sha1	de795390eaece27bf003ef1e211162f872afb8af
sha256	20f46086b698aeefac1be7b1233daf8ebef2600038b31b9a9ee7ba0444100ef7
sha512	169d50686f6f6882d14550723d53daef43847e6d408811b9486bd72f71e7477e3fbf72ebb889e35f4b79d97edb13096a2df2d25babe708f46102510c747a2aa5
ripemd-160	2f5d1adde52d20fc93cafddb3bcdb37442924ba5

82144747 as geometric shapes

Circle

Radius = n

Diameter	164289494
Circumference	516130667.41238
Area	2.1198711546766E+16

Sphere

Radius = n

Volume	2.3218170623134E+24
Surface area	8.4794846187063E+16
Circumference	516130667.41238

Square

Length = n

Perimeter	328578988
Area	6747759459694009
Diagonal	116170215.28511

Cube

Length = n

Surface area	40486556758164054
Volume	5.5429299363342E+23
Space diagonal	142278875.37889

Equilateral Triangle

Length = n

Perimeter	246434241
Area	2.9218655553609E+15
Altitude	71139437.689446

Triangular Pyramid

Length = n

Surface area	2.9218655553609E+15
Volume	6.5324055760397E+22
Height	38723405.095036