82891504 (number)

82891504 is an even 8-digits composite number following 82891503 and preceding 82891505. In scientific notation, it is written as 8.2891504 × 10^7. The sum of its digits is 37. It has a total of 6 prime factors and 20 positive divisors. There are 40434560 positive integers (up to 82891504) that are relatively prime to 82891504.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2891504 × 10^7
Engineering notation 8.2891504 × 10^6

Prime Factorization of 82891504

Prime Factorization 2 × 2 × 2 × 2 × 41 × 126359

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10361438
Product of the distinct prime numbers

The prime factorization of 82891504 is 2 × 2 × 2 × 2 × 41 × 126359. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 2, 11, 66, 154, 621, 6951, 6102, 82704, 39723, 272459, 995181, 5928978, 2732350, 5133960, 1770972, 365281039, 516615306, 2872466510, 711300465

Basic calculations (n = 82891504)

Multiplication

n×y
n×2 165783008
n×3 248674512
n×4 331566016
n×5 414457520

Division

n÷y
n÷2 41445752
n÷3 27630501.333333
n÷3 20722876
n÷5 16578300.8

Exponentiation

ny
n2 6871001435382016
n3 5.6954764296497E+23
n4 4.7210660725022E+31
n5 3.9133626723308E+39

Nth Root

y√n
2√n 9104.4771403964
3√n 436.01691711146
4√n 95.417383847999
5√n 38.344405073105

Divisors of 82891504

1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 126359, 252718, 505436, 1010872, 2021744, 5180719, 10361438, 20722876, 41445752, 82891504

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 -82891503
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 82891504 can be divided by 20 positive divisors. The sum of these divisors (counting 82891504) is 1, the average is 0.05.

Base conversion 82891504

Base System Value
2 Binary 100111100001101001011110000
3 Ternary 12202222022202201
4 Quaternary 10330031023300
5 Quinary 132210012004
6 Senary 12120352544
8 Octal 474151360
10 Decimal 82891504
12 Duodecimal 23915754
16 Hexadecimal 4f0d2f0
20 Vigesimal 15i18f4
36 Base36 1dcnhs

Cryptographic Hash Functions

md5 7821288fdf59f0f71df672de9540edd9
sha1 c1d70f6b64656ba8fe4841ac97b25f104cc58c99
sha256 00d39d53547a7b867a95c78d322ff05d9bd952b836c3467d2841db4303ab0d29
sha512 d62da43a0ef9ac0de2067cf210e19bfdb0b4ac535ceba0d09647632298fca8e186643519ed93f20ad4f7ea5de74753a694fdf7a47169a041afc30435764458f6
ripemd-160 76846621f939ea74ba79cfbf32006b24dc7bc689

82891504 as geometric shapes

Circle

Radius = n
Diameter 165783008
Circumference 520822680.02282
Area 2.1585887632201E+16

Sphere

Radius = n
Volume 2.3857155880109E+24
Surface area 8.6343550528804E+16
Circumference 520822680.02282

Square

Length = n
Perimeter 331566016
Area 6871001435382016
Diagonal 117226289.1623

Cube

Length = n
Surface area 41226008612292096
Volume 5.6954764296497E+23
Space diagonal 143572296.4438

Equilateral Triangle

Length = n
Perimeter 248674512
Area 2.9752308962401E+15
Altitude 71786148.221899

Triangular Pyramid

Length = n
Surface area 2.9752308962401E+15
Volume 6.7121833424891E+22
Height 39075429.720768