82291875 (number)

82291875 is an odd 8-digits composite number following 82291874 and preceding 82291876. In scientific notation, it is written as 8.2291875 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 20 positive divisors. There are 43888000 positive integers (up to 82291875) that are relatively prime to 82291875.

Interesting facts

Basic properties

Name

Name eighty-two million two hundred ninety-one thousand eight hundred seventy-five

Notation

Scientific notation 8.2291875 × 10^7
Engineering notation 8.2291875 × 10^6

Prime Factorization of 82291875

Prime Factorization 3 × 5 × 5 × 25 × 43889

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16458375
Product of the distinct prime numbers

The prime factorization of 82291875 is 3 × 5 × 5 × 25 × 43889. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 9, 44, 67, 872, 74, 2631, 1315, 38271, 21692, 128330, 85919, 5934567, 1036905, 5947678, 13232688, 392811106, 643713327, 380109976, 6610910280

Basic calculations (n = 82291875)

Multiplication

n×y
n×2 164583750
n×3 246875625
n×4 329167500
n×5 411459375

Division

n÷y
n÷2 41145937.5
n÷3 27430625
n÷3 20572968.75
n÷5 16458375

Exponentiation

ny
n2 6771952691015625
n3 5.5727668435497E+23
n4 4.5859343249354E+31
n5 3.7738513422579E+39

Nth Root

y√n
2√n 9071.4869233219
3√n 434.96300385586
4√n 95.24435376085
5√n 38.288767917678

Divisors of 82291875

1, 3, 5, 15, 25, 75, 125, 375, 625, 1875, 43889, 131667, 219445, 658335, 1097225, 3291675, 5486125, 16458375, 27430625, 82291875

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82291874
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82291875 can be divided by 20 positive divisors. The sum of these divisors (counting 82291875) is 1, the average is 0.05.

Base conversion 82291875

Base System Value
2 Binary 100111001111010110010100011
3 Ternary 12201211212020020
4 Quaternary 10321322302203
5 Quinary 132031320000
6 Senary 12055444523
8 Octal 471726243
10 Decimal 82291875
12 Duodecimal 23686743
16 Hexadecimal 4e7aca3
20 Vigesimal 15e69df
36 Base36 1czstf

Cryptographic Hash Functions

md5 55023ce72755c2027f4a7c2f66e88706
sha1 4afb88c4b5cd2b7ce7fccaa78b8b7c82492c1599
sha256 ca44c2f84a6af2fb5a88d91a3cffcf3ef11933e8eea13a10d4bdd487cb745c7a
sha512 54f94797992e58ca45f27017b10c45403adb3413549c0064fddb7791a2d8cdcb027f718ff4ecd2e2c07cc4a87bc503c97be17bf09309d990d90706ae44aeb0e5
ripemd-160 56b8f44b5fcdaee85f5334c1618e3fbf61b81231

82291875 as geometric shapes

Circle

Radius = n
Diameter 164583750
Circumference 517055099.90026
Area 2.1274716824552E+16

Sphere

Radius = n
Volume 2.3343151167819E+24
Surface area 8.5098867298209E+16
Circumference 517055099.90026

Square

Length = n
Perimeter 329167500
Area 6771952691015625
Diagonal 116378285.69811

Cube

Length = n
Surface area 40631716146093750
Volume 5.5727668435497E+23
Space diagonal 142533708.55011

Equilateral Triangle

Length = n
Perimeter 246875625
Area 2.932341531823E+15
Altitude 71266854.275054

Triangular Pyramid

Length = n
Surface area 2.932341531823E+15
Volume 6.5675687084093E+22
Height 38792761.89937