82012380 (number)

82012380 is an even 8-digits composite number following 82012379 and preceding 82012381. In scientific notation, it is written as 8.2012380 × 10^7. The sum of its digits is 24. It has a total of 6 prime factors and 48 positive divisors. There are 21740800 positive integers (up to 82012380) that are relatively prime to 82012380.

Interesting facts

Basic properties

Name

Name eighty-two million twelve thousand three hundred eighty

Notation

Scientific notation 8.2012380 × 10^7
Engineering notation 8.2012380 × 10^6

Prime Factorization of 82012380

Prime Factorization 2 × 2 × 5 × 3 × 173 × 7901

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 41006190
Product of the distinct prime numbers

The prime factorization of 82012380 is 2 × 2 × 5 × 3 × 173 × 7901. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 6, 90, 61, 704, 587, 5479, 1954, 47845, 44799, 381889, 264455, 9635102, 2165303, 51532676, 66286457, 533059699, 740127580, 5362734672, 9054120686

Basic calculations (n = 82012380)

Multiplication

n×y
n×2 164024760
n×3 246037140
n×4 328049520
n×5 410061900

Division

n÷y
n÷2 41006190
n÷3 27337460
n÷3 20503095
n÷5 16402476

Exponentiation

ny
n2 6726030473264400
n3 5.5161776706494E+23
n4 4.5239485927281E+31
n5 3.7101979108728E+39

Nth Root

y√n
2√n 9056.0686834851
3√n 434.47001116804
4√n 95.163378899055
5√n 38.262723821625

Divisors of 82012380

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 173, 346, 519, 692, 865, 1038, 1730, 2076, 2595, 3460, 5190, 7901, 10380, 15802, 23703, 31604, 39505, 47406, 79010, 94812, 118515, 158020, 237030, 474060, 1366873, 2733746, 4100619, 5467492, 6834365, 8201238, 13668730, 16402476, 20503095, 27337460, 41006190, 82012380

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82012379
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82012380 can be divided by 48 positive divisors. The sum of these divisors (counting 82012380) is 1, the average is 0.020833333333333.

Base conversion 82012380

Base System Value
2 Binary 100111000110110100011011100
3 Ternary 12201022122211120
4 Quaternary 10320312203130
5 Quinary 131443344010
6 Senary 12045450540
8 Octal 470664334
10 Decimal 82012380
12 Duodecimal 23570a50
16 Hexadecimal 4e368dc
20 Vigesimal 15cbaj0
36 Base36 1ctt5o

Cryptographic Hash Functions

md5 a0e6d50ba719f7945081891950a749f5
sha1 e5ff57e8224c6aebc3149b9fe5a5dadad93b3ffd
sha256 e9e5b7159cdc566f1ad008c326816e146e2b31c83a675aef3a59faeeaac4befa
sha512 95a1de71d1a87b3f561474be457f0bc14d52a217f91fd9c79aa809fbe7ad461e293778f7c4a4f5e54401a373706a4bcc1eea6dba1f641fbbf4b093de5aa8feb8
ripemd-160 50af9e255c1aa4a2e4fb7904b7914903d554150b

82012380 as geometric shapes

Circle

Radius = n
Diameter 164024760
Circumference 515298981.02283
Area 2.1130447922629E+16

Sphere

Radius = n
Volume 2.3106110994678E+24
Surface area 8.4521791690514E+16
Circumference 515298981.02283

Square

Length = n
Perimeter 328049520
Area 6726030473264400
Diagonal 115983020.0785

Cube

Length = n
Surface area 40356182839586400
Volume 5.5161776706494E+23
Space diagonal 142049609.00965

Equilateral Triangle

Length = n
Perimeter 246037140
Area 2.9124566282376E+15
Altitude 71024804.504823

Triangular Pyramid

Length = n
Surface area 2.9124566282376E+15
Volume 6.5008777285767E+22
Height 38661006.692832