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

82144465 (number)

82144465 is an odd 8-digits composite number following 82144464 and preceding 82144466. In scientific notation, it is written as 8.2144465 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 60660480 positive integers (up to 82144465) that are relatively prime to 82144465.

Interesting facts

82144465 has 8 divisors, whose sum is 106156008
The reverse of 82144465 is 56444128
Previous prime number is 13

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	eighty-two million one hundred forty-four thousand four hundred sixty-five

Notation

Scientific notation	8.2144465 × 10^7
Engineering notation	8.2144465 × 10^6

Prime Factorization of 82144465

Prime Factorization 5 × 13 × 1263761

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	82144465	Product of the distinct prime numbers

The prime factorization of 82144465 is 5 × 13 × 1263761. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 7, 32, 73, 571, 475, 1610, 7237, 36696, 89315, 641420, 823897, 6691871, 4680595, 43517196, 43824734, 796532734, 851719369, 636203229, 214214603

Basic calculations (n = 82144465)

Multiplication

n×y

n×2	164288930
n×3	246433395
n×4	328577860
n×5	410722325

Division

n÷y

n÷2	41072232.5
n÷3	27381488.333333
n÷3	20536116.25
n÷5	16428893

Exponentiation

n^y

n²	6747713130136225
n³	5.5428728504852E+23
n⁴	4.5531632486613E+31
n⁵	3.7401715911894E+39

Nth Root

^y√n

²√n	9063.3583731418
³√n	434.70313121965
⁴√n	95.201672113161
⁵√n	38.275040691774

Divisors of 82144465

1, 5, 13, 65, 1263761, 6318805, 16428893, 82144465

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	-82144464	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 82144465 can be divided by 8 positive divisors. The sum of these divisors (counting 82144465) is 1, the average is 0.125.

Base conversion 82144465

Base	System	Value
2	Binary	100111001010110110011010001
3	Ternary	12201120101000121
4	Quaternary	10321112303101
5	Quinary	132012110330
6	Senary	12052350241
8	Octal	471266321
10	Decimal	82144465
12	Duodecimal	23615381
16	Hexadecimal	4e56cd1
20	Vigesimal	15d8135
36	Base36	1cwn2p

Cryptographic Hash Functions

md5	5e1babcedd1be1d633d4d30f7f86d71e
sha1	2a81d5520ab4bea8db111dd6d1a587a99405719c
sha256	ea83625b725673d59f7fc6672d0b308a9d4e41f8d0aba0a73d66a9137d8b27b1
sha512	0b41745e0da0a2fc19648bac516d833653200c13f65998fa2ab197a7077615877c1673dbdf70f2450fe5c8a212a1172630a0cc74d727f79a3c61bc0abea3e98b
ripemd-160	eea805cf2e08177695d05db6aea0ca780a4119a1

82144465 as geometric shapes

Circle

Radius = n

Diameter	164288930
Circumference	516128895.55413
Area	2.1198565998167E+16

Sphere

Radius = n

Volume	2.3217931502489E+24
Surface area	8.4794263992669E+16
Circumference	516128895.55413

Square

Length = n

Perimeter	328577860
Area	6747713130136225
Diagonal	116169816.47688

Cube

Length = n

Surface area	40486278780817350
Volume	5.5428728504852E+23
Space diagonal	142278386.94056

Equilateral Triangle

Length = n

Perimeter	246433395
Area	2.9218454940739E+15
Altitude	71139193.470282

Triangular Pyramid

Length = n

Surface area	2.9218454940739E+15
Volume	6.5323382997214E+22
Height	38723272.158961