82712903 (number)

82712903 is an odd 8-digits composite number following 82712902 and preceding 82712904. In scientific notation, it is written as 8.2712903 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 32 positive divisors. There are 63007488 positive integers (up to 82712903) that are relatively prime to 82712903.

Interesting facts

Basic properties

Name

Name eighty-two million seven hundred twelve thousand nine hundred three

Notation

Scientific notation 8.2712903 × 10^7
Engineering notation 8.2712903 × 10^6

Prime Factorization of 82712903

Prime Factorization 7 × 13 × 47 × 83 × 233

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 82712903
Product of the distinct prime numbers

The prime factorization of 82712903 is 7 × 13 × 47 × 83 × 233. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 9, 97, 78, 22, 912, 1350, 2833, 75862, 43169, 789740, 723358, 1273538, 1623548, 51912046, 30644257, 74799834, 606891208, 9538133123, 4849047722

Basic calculations (n = 82712903)

Multiplication

n×y
n×2 165425806
n×3 248138709
n×4 330851612
n×5 413564515

Division

n÷y
n÷2 41356451.5
n÷3 27570967.666667
n÷3 20678225.75
n÷5 16542580.6

Exponentiation

ny
n2 6841424322687409
n3 5.6587406638428E+23
n4 4.6805086763059E+31
n5 3.8713846013395E+39

Nth Root

y√n
2√n 9094.663435224
3√n 435.70353938252
4√n 95.36594483999
5√n 38.327867168299

Divisors of 82712903

1, 7, 13, 47, 83, 91, 233, 329, 581, 611, 1079, 1631, 3029, 3901, 4277, 7553, 10951, 19339, 21203, 27307, 50713, 76657, 135373, 142363, 251407, 354991, 908933, 996541, 1759849, 6362531, 11816129, 82712903

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 -82712902
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 82712903 can be divided by 32 positive divisors. The sum of these divisors (counting 82712903) is 1, the average is 0.03125.

Base conversion 82712903

Base System Value
2 Binary 100111011100001100101000111
3 Ternary 12202122020202212
4 Quaternary 10323201211013
5 Quinary 132133303103
6 Senary 12112454035
8 Octal 473414507
10 Decimal 82712903
12 Duodecimal 2384a31b
16 Hexadecimal 4ee1947
20 Vigesimal 15gj253
36 Base36 1d8ton

Cryptographic Hash Functions

md5 5767b31fe6734a3d018070e4624b110e
sha1 91c0605526637082105757324cbd23528fe7220a
sha256 010ba998ee6f1af03a7b24ab93ea49b088575de5115ebd806d83a89922ac1468
sha512 8d6e8736686ecaf499b5df6a58cc594e52e0426067d9a5fca6938d2e2c09732cc46d3a1d273014933cf00fa219b322fccbc070a305a39ba2c8ae4570d85b3b59
ripemd-160 0bdc93a578e6853ba932cf12118180e1c1dc4721

82712903 as geometric shapes

Circle

Radius = n
Diameter 165425806
Circumference 519700496.84377
Area 2.1492968392245E+16

Sphere

Radius = n
Volume 2.3703277464131E+24
Surface area 8.5971873568981E+16
Circumference 519700496.84377

Square

Length = n
Perimeter 330851612
Area 6841424322687409
Diagonal 116973709.20585

Cube

Length = n
Surface area 41048545936124454
Volume 5.6587406638428E+23
Space diagonal 143262950.43752

Equilateral Triangle

Length = n
Perimeter 248138709
Area 2.962423630758E+15
Altitude 71631475.218758

Triangular Pyramid

Length = n
Surface area 2.962423630758E+15
Volume 6.6688898272989E+22
Height 38991236.40195