82103431 (number)

82103431 is an odd 8-digits composite number following 82103430 and preceding 82103432. In scientific notation, it is written as 8.2103431 × 10^7. The sum of its digits is 22. It has a total of 2 prime factors and 4 positive divisors. There are 81759664 positive integers (up to 82103431) that are relatively prime to 82103431.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2103431 × 10^7
Engineering notation 8.2103431 × 10^6

Prime Factorization of 82103431

Prime Factorization 239 × 343529

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 82103431
Product of the distinct prime numbers

The prime factorization of 82103431 is 239 × 343529. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 6, 68, 90, 256, 128, 3651, 4805, 71752, 23149, 614953, 759615, 8184400, 6606849, 16579656, 29402043, 264059843, 165142569, 9638886479, 1244757298

Basic calculations (n = 82103431)

Multiplication

n×y
n×2 164206862
n×3 246310293
n×4 328413724
n×5 410517155

Division

n÷y
n÷2 41051715.5
n÷3 27367810.333333
n÷3 20525857.75
n÷5 16420686.2

Exponentiation

ny
n2 6740973381971761
n3 5.5345704293956E+23
n4 4.5440722136452E+31
n5 3.7308391945203E+39

Nth Root

y√n
2√n 9061.0943599545
3√n 434.63073608311
4√n 95.18978075379
5√n 38.27121598627

Divisors of 82103431

1, 239, 343529, 82103431

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82103430
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82103431 can be divided by 4 positive divisors. The sum of these divisors (counting 82103431) is 1, the average is 0.25.

Base conversion 82103431

Base System Value
2 Binary 100111001001100110010000111
3 Ternary 12201111021201211
4 Quaternary 10321030302013
5 Quinary 132004302211
6 Senary 12051432251
8 Octal 471146207
10 Decimal 82103431
12 Duodecimal 235b5687
16 Hexadecimal 4e4cc87
20 Vigesimal 15d2ibb
36 Base36 1cvrev

Cryptographic Hash Functions

md5 956b3e25d4d7a0d5bda8e4c954273e5b
sha1 9f8a24a7b7752305f5a2622e24761c580a0c499c
sha256 291272b8f06a50e4a7779d35d14ea18dcc00b8014bd780ca5123676aa5f26f2a
sha512 9169bb5cfaac9fee5f6695283100518d56f679ad66ebd285cffca9e41134a5e5998cf172afdfd762f63d228e2658dd7e826713e52861c13cbc829e071479717f
ripemd-160 cc17673f74a972976136122d2e8b82f5940f1754

82103431 as geometric shapes

Circle

Radius = n
Diameter 164206862
Circumference 515871071.32823
Area 2.1177392454847E+16

Sphere

Radius = n
Volume 2.3183154402352E+24
Surface area 8.4709569819387E+16
Circumference 515871071.32823

Square

Length = n
Perimeter 328413724
Area 6740973381971761
Diagonal 116111785.63756

Cube

Length = n
Surface area 40445840291830566
Volume 5.5345704293956E+23
Space diagonal 142207313.96773

Equilateral Triangle

Length = n
Perimeter 246310293
Area 2.9189270975111E+15
Altitude 71103656.983863

Triangular Pyramid

Length = n
Surface area 2.9189270975111E+15
Volume 6.5225538026336E+22
Height 38703928.545855