82507688 (number)

82507688 is an even 8-digits composite number following 82507687 and preceding 82507689. In scientific notation, it is written as 8.2507688 × 10^7. The sum of its digits is 44. It has a total of 5 prime factors and 16 positive divisors. There are 41227648 positive integers (up to 82507688) that are relatively prime to 82507688.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2507688 × 10^7
Engineering notation 8.2507688 × 10^6

Prime Factorization of 82507688

Prime Factorization 2 × 2 × 2 × 2633 × 3917

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20626922
Product of the distinct prime numbers

The prime factorization of 82507688 is 2 × 2 × 2 × 2633 × 3917. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 1, 41, 36, 750, 538, 7872, 3265, 17695, 61904, 705153, 402728, 3982523, 4569344, 79567584, 76710401, 936791265, 673264329, 5168263044, 6245122038

Basic calculations (n = 82507688)

Multiplication

n×y
n×2 165015376
n×3 247523064
n×4 330030752
n×5 412538440

Division

n÷y
n÷2 41253844
n÷3 27502562.666667
n÷3 20626922
n÷5 16501537.6

Exponentiation

ny
n2 6807518579105344
n3 5.6167261897903E+23
n4 4.6342309204864E+31
n5 3.8235967890745E+39

Nth Root

y√n
2√n 9083.3742629047
3√n 435.34290661263
4√n 95.306737762368
5√n 38.30882958056

Divisors of 82507688

1, 2, 4, 8, 2633, 3917, 5266, 7834, 10532, 15668, 21064, 31336, 10313461, 20626922, 41253844, 82507688

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82507687
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82507688 can be divided by 16 positive divisors. The sum of these divisors (counting 82507688) is 1, the average is 0.0625.

Base conversion 82507688

Base System Value
2 Binary 100111010101111011110101000
3 Ternary 12202020211021022
4 Quaternary 10322233132220
5 Quinary 132110221223
6 Senary 12104232012
8 Octal 472573650
10 Decimal 82507688
12 Duodecimal 2376b608
16 Hexadecimal 4eaf7a8
20 Vigesimal 15fd948
36 Base36 1d4fc8

Cryptographic Hash Functions

md5 26c1d8a772a7c2104f2e2eedb81ad3c3
sha1 e8732fcfe6823c169b67d3508627383e05e401eb
sha256 ebb567f547da6dceee6ba3360cbf0541f325771cc130ecbe63de6ba8ac6e1031
sha512 f8dac9a5bf7239b2467566ec950ec76a03a856c3fffbc43f4fa1f3f1f063e14adc01a06fbb19480ddfc8bcce498a9a0ff1cf3155b1d161342155b49e676e1a86
ripemd-160 590c352cb2cbd63868b837dcb03e9fcf3caacfa3

82507688 as geometric shapes

Circle

Radius = n
Diameter 165015376
Circumference 518411092.97096
Area 2.1386450357293E+16

Sphere

Radius = n
Volume 2.3527287646761E+24
Surface area 8.5545801429174E+16
Circumference 518411092.97096

Square

Length = n
Perimeter 330030752
Area 6807518579105344
Diagonal 116683491.36965

Cube

Length = n
Surface area 40845111474632064
Volume 5.6167261897903E+23
Space diagonal 142907507.63104

Equilateral Triangle

Length = n
Perimeter 247523064
Area 2.9477420131199E+15
Altitude 71453753.81552

Triangular Pyramid

Length = n
Surface area 2.9477420131199E+15
Volume 6.6193752947813E+22
Height 38894497.123216