82103490 (number)

82103490 is an even 8-digits composite number following 82103489 and preceding 82103491. In scientific notation, it is written as 8.2103490 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 18766080 positive integers (up to 82103490) that are relatively prime to 82103490.

Interesting facts

Basic properties

Name

Name eighty-two million one hundred three thousand four hundred ninety

Notation

Scientific notation 8.2103490 × 10^7
Engineering notation 8.2103490 × 10^6

Prime Factorization of 82103490

Prime Factorization 2 × 3 × 45 × 7 × 43441

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 82103490
Product of the distinct prime numbers

The prime factorization of 82103490 is 2 × 3 × 45 × 7 × 43441. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 2, 51, 68, 235, 358, 9144, 594, 34508, 16417, 121236, 577196, 5184953, 5324125, 37105002, 45292233, 661467181, 704502819, 443410830, 3883863862

Basic calculations (n = 82103490)

Multiplication

n×y
n×2 164206980
n×3 246310470
n×4 328413960
n×5 410517450

Division

n÷y
n÷2 41051745
n÷3 27367830
n÷3 20525872.5
n÷5 16420698

Exponentiation

ny
n2 6740983070180100
n3 5.534582360927E+23
n4 4.5440852752455E+31
n5 3.7308525995526E+39

Nth Root

y√n
2√n 9061.0976156313
3√n 434.63084019247
4√n 95.189797854767
5√n 38.271221486652

Divisors of 82103490

1, 2, 3, 6, 7, 14, 21, 42, 45, 90, 135, 270, 315, 630, 945, 1890, 43441, 86882, 130323, 260646, 304087, 608174, 912261, 1824522, 1954845, 3909690, 5864535, 11729070, 13683915, 27367830, 41051745, 82103490

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82103489
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82103490 can be divided by 32 positive divisors. The sum of these divisors (counting 82103490) is 1, the average is 0.03125.

Base conversion 82103490

Base System Value
2 Binary 100111001001100110011000010
3 Ternary 12201111021211000
4 Quaternary 10321030303002
5 Quinary 132004302430
6 Senary 12051432430
8 Octal 471146302
10 Decimal 82103490
12 Duodecimal 235b5716
16 Hexadecimal 4e4ccc2
20 Vigesimal 15d2iea
36 Base36 1cvrgi

Cryptographic Hash Functions

md5 d311602643aef97bfe4938e3a31b8315
sha1 6c79e27775b9b43a1b0ab404781922f49e1c9494
sha256 e0974491c3ff0c36a83aa37d28c6fb93673a134a325c25e2ddf1da2ba26ec65c
sha512 817f87ef86eb7442135ad30cb2c04a6f30ba2dde0bd97791e6adfc72d0f2b00612136a7a8421f7d9fabc2deb307eb11d0cb0d3c9e59a535087c08b6d0d88765a
ripemd-160 58f61437c0ac0ec5d827bc8ce0a0f34bcf14ba88

82103490 as geometric shapes

Circle

Radius = n
Diameter 164206980
Circumference 515871442.03617
Area 2.1177422891251E+16

Sphere

Radius = n
Volume 2.3183204381035E+24
Surface area 8.4709691565004E+16
Circumference 515871442.03617

Square

Length = n
Perimeter 328413960
Area 6740983070180100
Diagonal 116111869.07616

Cube

Length = n
Surface area 40445898421080600
Volume 5.534582360927E+23
Space diagonal 142207416.15872

Equilateral Triangle

Length = n
Perimeter 246310470
Area 2.9189312926284E+15
Altitude 71103708.079362

Triangular Pyramid

Length = n
Surface area 2.9189312926284E+15
Volume 6.5225678640782E+22
Height 38703956.358721