82508748 (number)

82508748 is an even 8-digits composite number following 82508747 and preceding 82508749. In scientific notation, it is written as 8.2508748 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 36 positive divisors. There are 23573760 positive integers (up to 82508748) that are relatively prime to 82508748.

Interesting facts

Basic properties

Name

Name eighty-two million five hundred eight thousand seven hundred forty-eight

Notation

Scientific notation 8.2508748 × 10^7
Engineering notation 8.2508748 × 10^6

Prime Factorization of 82508748

Prime Factorization 2 × 2 × 3 × 7 × 7 × 140321

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5893482
Product of the distinct prime numbers

The prime factorization of 82508748 is 2 × 2 × 3 × 7 × 7 × 140321. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 82508748)

Multiplication

n×y
n×2 165017496
n×3 247526244
n×4 330034992
n×5 412543740

Division

n÷y
n÷2 41254374
n÷3 27502916
n÷3 20627187
n÷5 16501749.6

Exponentiation

ny
n2 6807693496527504
n3 5.6169426716623E+23
n4 4.6344690742663E+31
n5 3.8238424096243E+39

Nth Root

y√n
2√n 9083.4326110783
3√n 435.34477092983
4√n 95.307043869161
5√n 38.308928012965

Divisors of 82508748

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82508747
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82508748 can be divided by 36 positive divisors. The sum of these divisors (counting 82508748) is 1, the average is 0.027777777777778.

Base conversion 82508748

Base System Value
2 Binary 100111010101111101111001100
3 Ternary 12202020212201120
4 Quaternary 10322233233030
5 Quinary 132110234443
6 Senary 12104240540
8 Octal 472575714
10 Decimal 82508748
12 Duodecimal 23770150
16 Hexadecimal 4eafbcc
20 Vigesimal 15fdbh8
36 Base36 1d4g5o

Cryptographic Hash Functions

md5 2b96a7a839e3884d37cd772b3cd2bcf1
sha1 b974e8068db475b41742e8fcdce1b46c7ca74a4c
sha256 96b5790ecdc12b104459fa19c77de3bb74cb928fa64fed0662131fd60d795c2c
sha512 886521be37427ac955a2e40b5dc110146ada843ce607f93323fd8b54e1da93280c685f0699a72d1e47c3bbd457d3424f98d157b81433216924b9c1249a4a5486
ripemd-160 b0f9f5230d07506c709860999479ae97cb6a9777

82508748 as geometric shapes

Circle

Radius = n
Diameter 165017496
Circumference 518417753.14738
Area 2.1386999876582E+16

Sphere

Radius = n
Volume 2.3528194443906E+24
Surface area 8.5547999506327E+16
Circumference 518417753.14738

Square

Length = n
Perimeter 330034992
Area 6807693496527504
Diagonal 116684990.43602

Cube

Length = n
Surface area 40846160979165024
Volume 5.6169426716623E+23
Space diagonal 142909343.6049

Equilateral Triangle

Length = n
Perimeter 247526244
Area 2.9478177545855E+15
Altitude 71454671.802448

Triangular Pyramid

Length = n
Surface area 2.9478177545855E+15
Volume 6.6196304211141E+22
Height 38894996.812008