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

82012378 (number)

82012378 is an even 8-digits composite number following 82012377 and preceding 82012379. In scientific notation, it is written as 8.2012378 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 35148120 positive integers (up to 82012378) that are relatively prime to 82012378.

Interesting facts

82012378 has 12 divisors, whose sum is 143103402
The reverse of 82012378 is 87321028
Previous prime number is 7

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	eighty-two million twelve thousand three hundred seventy-eight

Notation

Scientific notation	8.2012378 × 10^7
Engineering notation	8.2012378 × 10^6

Prime Factorization of 82012378

Prime Factorization 2 × 7 × 7 × 836861

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	11716054	Product of the distinct prime numbers

The prime factorization of 82012378 is 2 × 7 × 7 × 836861. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 57, 20, 385, 599, 6310, 9663, 20025, 55398, 166429, 45176, 5135236, 6026960, 75387660, 22417027, 940106538, 641844292, 934753742, 787622505

Basic calculations (n = 82012378)

Multiplication

n×y

n×2	164024756
n×3	246037134
n×4	328049512
n×5	410061890

Division

n÷y

n÷2	41006189
n÷3	27337459.333333
n÷3	20503094.5
n÷5	16402475.6

Exponentiation

n^y

n²	6726030145214884
n³	5.5161772670876E+23
n⁴	4.5239481514339E+31
n⁵	3.710197458478E+39

Nth Root

^y√n

²√n	9056.0685730619
³√n	434.47000763629
⁴√n	95.163378318878
⁵√n	38.262723635006

Divisors of 82012378

1, 2, 7, 14, 49, 98, 836861, 1673722, 5858027, 11716054, 41006189, 82012378

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-82012377	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82012378 can be divided by 12 positive divisors. The sum of these divisors (counting 82012378) is 1, the average is 0.083333333333333.

Base conversion 82012378

Base	System	Value
2	Binary	100111000110110100011011010
3	Ternary	12201022122211111
4	Quaternary	10320312203122
5	Quinary	131443344003
6	Senary	12045450534
8	Octal	470664332
10	Decimal	82012378
12	Duodecimal	23570a4a
16	Hexadecimal	4e368da
20	Vigesimal	15cbaii
36	Base36	1ctt5m

Cryptographic Hash Functions

md5	ac2fd06a1eeb85f41e4e1700da7a2c2c
sha1	20e4b2d88a9c66297300c43ca18e763fdb31cd9c
sha256	4ed639a72b1fac2b04b599c947eff286392c7830688830cc569815b9e1a57a77
sha512	24e5fd8212fd7a2de144897b9a1a8c4412fecbc039c765ff07c7f33485ce16e617563a329326cfb5f546a0b44cef6db660b73935ff35f364b2add074bb49b64f
ripemd-160	cd2cf53f61dce4fb778e4dd913dde3932e9fe923

82012378 as geometric shapes

Circle

Radius = n

Diameter	164024756
Circumference	515298968.45646
Area	2.1130446892031E+16

Sphere

Radius = n

Volume	2.3106109304242E+24
Surface area	8.4521787568122E+16
Circumference	515298968.45646

Square

Length = n

Perimeter	328049512
Area	6726030145214884
Diagonal	115983017.25007

Cube

Length = n

Surface area	40356180871289304
Volume	5.5161772670876E+23
Space diagonal	142049605.54554

Equilateral Triangle

Length = n

Perimeter	246037134
Area	2.912456486188E+15
Altitude	71024802.772772

Triangular Pyramid

Length = n

Surface area	2.912456486188E+15
Volume	6.5008772529745E+22
Height	38661005.750023