85501521 (number)

85501521 is an odd 8-digits composite number following 85501520 and preceding 85501522. In scientific notation, it is written as 8.5501521 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 48857256 positive integers (up to 85501521) that are relatively prime to 85501521.

Interesting facts

Basic properties

Name

Name eighty-five million five hundred one thousand five hundred twenty-one

Notation

Scientific notation 8.5501521 × 10^7
Engineering notation 8.5501521 × 10^6

Prime Factorization of 85501521

Prime Factorization 9 × 3 × 7 × 7 × 64627

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12214503
Product of the distinct prime numbers

The prime factorization of 85501521 is 9 × 3 × 7 × 7 × 64627. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 3, 23, 65, 996, 851, 8055, 4085, 31701, 69956, 622885, 953295, 4853532, 8756428, 97860846, 22854428, 174185521, 878618554, 6753084036, 7469525841

Basic calculations (n = 85501521)

Multiplication

n×y
n×2 171003042
n×3 256504563
n×4 342006084
n×5 427507605

Division

n÷y
n÷2 42750760.5
n÷3 28500507
n÷3 21375380.25
n÷5 17100304.2

Exponentiation

ny
n2 7310510093313441
n3 6.2505973226415E+23
n4 5.3443557824438E+31
n5 4.5695054816409E+39

Nth Root

y√n
2√n 9246.7032503482
3√n 440.54601807513
4√n 96.159779795652
5√n 38.582891184226

Divisors of 85501521

1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 64627, 193881, 452389, 581643, 1357167, 1744929, 3166723, 4071501, 9500169, 12214503, 28500507, 85501521

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85501520
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85501521 can be divided by 24 positive divisors. The sum of these divisors (counting 85501521) is 1, the average is 0.041666666666667.

Base conversion 85501521

Base System Value
2 Binary 101000110001010011001010001
3 Ternary 12221212221001000
4 Quaternary 11012022121101
5 Quinary 133342022041
6 Senary 12252332213
8 Octal 506123121
10 Decimal 85501521
12 Duodecimal 24774069
16 Hexadecimal 518a651
20 Vigesimal 16e7dg1
36 Base36 1ewle9

Cryptographic Hash Functions

md5 71c39d933af8b3b4bd4b9ec2b8923557
sha1 9f112c253b04f2adf606a577a02c9f30c5356ff4
sha256 c7e3206952fe9bf1165ad3104f45217dcfe78a4bd8a66547d3359a575e2e830e
sha512 7b4452a8a887bbb1c34d27e9c59699f6900d1e0a803adb320eb7e2ad352f97e76f3426da3664a3bd33d144162c9756f7da2ff345e479257ec5612dea25b8a5d8
ripemd-160 63e1a48640ceb9abaa07dd04df32f4694dbf2738

85501521 as geometric shapes

Circle

Radius = n
Diameter 171003042
Circumference 537221900.48871
Area 2.2966644803148E+16

Sphere

Radius = n
Volume 2.6182440839145E+24
Surface area 9.186657921259E+16
Circumference 537221900.48871

Square

Length = n
Perimeter 342006084
Area 7310510093313441
Diagonal 120917410.60173

Cube

Length = n
Surface area 43863060559880646
Volume 6.2505973226415E+23
Space diagonal 148092978.49642

Equilateral Triangle

Length = n
Perimeter 256504563
Area 3.165543727716E+15
Altitude 74046489.248209

Triangular Pyramid

Length = n
Surface area 3.165543727716E+15
Volume 7.3663995888438E+22
Height 40305803.533909