82291143 (number)

82291143 is an odd 8-digits composite number following 82291142 and preceding 82291144. In scientific notation, it is written as 8.2291143 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 47923200 positive integers (up to 82291143) that are relatively prime to 82291143.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2291143 × 10^7
Engineering notation 8.2291143 × 10^6

Prime Factorization of 82291143

Prime Factorization 31 × 3 × 11 × 313 × 257

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 82291143
Product of the distinct prime numbers

The prime factorization of 82291143 is 31 × 3 × 11 × 313 × 257. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 1, 28, 3, 110, 276, 723, 9295, 60700, 37585, 8390, 565757, 111840, 8919480, 5734882, 36124367, 857517276, 256445954, 3660329379, 7109487085

Basic calculations (n = 82291143)

Multiplication

n×y
n×2 164582286
n×3 246873429
n×4 329164572
n×5 411455715

Division

n÷y
n÷2 41145571.5
n÷3 27430381
n÷3 20572785.75
n÷5 16458228.6

Exponentiation

ny
n2 6771832216246449
n3 5.5726181327914E+23
n4 4.5857711564993E+31
n5 3.7736835000476E+39

Nth Root

y√n
2√n 9071.446577035
3√n 434.96171416247
4√n 95.244141956527
5√n 38.288699800436

Divisors of 82291143

1, 3, 11, 31, 33, 93, 257, 313, 341, 771, 939, 1023, 2827, 3443, 7967, 8481, 9703, 10329, 23901, 29109, 80441, 87637, 106733, 241323, 262911, 320199, 884851, 2493671, 2654553, 7481013, 27430381, 82291143

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 -82291142
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 82291143 can be divided by 32 positive divisors. The sum of these divisors (counting 82291143) is 1, the average is 0.03125.

Base conversion 82291143

Base System Value
2 Binary 100111001111010100111000111
3 Ternary 12201211211020010
4 Quaternary 10321322213013
5 Quinary 132031304033
6 Senary 12055441303
8 Octal 471724707
10 Decimal 82291143
12 Duodecimal 23686233
16 Hexadecimal 4e7a9c7
20 Vigesimal 15e67h3
36 Base36 1czs93

Cryptographic Hash Functions

md5 2a9306dc8504bc7b80bd14a7a7254b92
sha1 6b7b0eb7d02e6da8d091408eb5959af5b4b2ec46
sha256 9cb9d904036d70d840727f1ad8e2aa68f430251705087929190365df1a9a9bcb
sha512 f87db1f2a7fb4902ef341201621054258f6a4c328d2c6204080d9ab30984599ca3801e9d4bdd944d836605a1598680e138b4e3b1bb597731aabdc67eab59bc08
ripemd-160 568e4e1a4c1103aa04e65775d1c3ad41f7c78631

82291143 as geometric shapes

Circle

Radius = n
Diameter 164582286
Circumference 517050500.60861
Area 2.1274338341903E+16

Sphere

Radius = n
Volume 2.3342528249652E+24
Surface area 8.509735336761E+16
Circumference 517050500.60861

Square

Length = n
Perimeter 329164572
Area 6771832216246449
Diagonal 116377250.49378

Cube

Length = n
Surface area 40630993297478694
Volume 5.5726181327914E+23
Space diagonal 142532440.68892

Equilateral Triangle

Length = n
Perimeter 246873429
Area 2.9322893647177E+15
Altitude 71266220.344458

Triangular Pyramid

Length = n
Surface area 2.9322893647177E+15
Volume 6.5673934510999E+22
Height 38792416.831261