85485871 (number)

85485871 is an odd 8-digits composite number following 85485870 and preceding 85485872. In scientific notation, it is written as 8.5485871 × 10^7. The sum of its digits is 46. It has a total of 3 prime factors and 6 positive divisors. There are 81768588 positive integers (up to 85485871) that are relatively prime to 85485871.

Interesting facts

Basic properties

Name

Name eighty-five million four hundred eighty-five thousand eight hundred seventy-one

Notation

Scientific notation 8.5485871 × 10^7
Engineering notation 8.5485871 × 10^6

Prime Factorization of 85485871

Prime Factorization 23 × 23 × 161599

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 3716777
Product of the distinct prime numbers

The prime factorization of 85485871 is 23 × 23 × 161599. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 6, 50, 45, 251, 652, 3155, 780, 61625, 98680, 582056, 199028, 7844702, 8372342, 84335745, 41934336, 28832792, 789529351, 4652174976, 2661945416

Basic calculations (n = 85485871)

Multiplication

n×y
n×2 170971742
n×3 256457613
n×4 341943484
n×5 427429355

Division

n÷y
n÷2 42742935.5
n÷3 28495290.333333
n÷3 21371467.75
n÷5 17097174.2

Exponentiation

ny
n2 7307834140628641
n3 6.2471656663518E+23
n4 5.3404439826938E+31
n5 4.5653250538728E+39

Nth Root

y√n
2√n 9245.8569640677
3√n 440.51913759473
4√n 96.155379277853
5√n 38.58147865623

Divisors of 85485871

1, 23, 529, 161599, 3716777, 85485871

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85485870
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85485871 can be divided by 6 positive divisors. The sum of these divisors (counting 85485871) is 1, the average is 0.16666666666667.

Base conversion 85485871

Base System Value
2 Binary 101000110000110100100101111
3 Ternary 12221212010120101
4 Quaternary 11012012210233
5 Quinary 133341021441
6 Senary 12252131531
8 Octal 506064457
10 Decimal 85485871
12 Duodecimal 24766ba7
16 Hexadecimal 518692f
20 Vigesimal 16e5edb
36 Base36 1ew9bj

Cryptographic Hash Functions

md5 d81e48636b35bbf3bea5a28b2e975adf
sha1 8c97a9676644e35d28aefa2e2f340469d48df533
sha256 41b66577018f2008b0c549f9d723e7b7d7cab1c27b7a2e84e7f1539076b46e56
sha512 3ad36c9de84451137abf81ce6075f7bbcbdb91cb60683516b094ade995c8fe220a24446e70de84a02b354830def4a9a7d9e2a5b23731b2a8914b0d5fe520baa2
ripemd-160 2f206a23ad6868253ceee4bd56ac6eeb2eda6f10

85485871 as geometric shapes

Circle

Radius = n
Diameter 170971742
Circumference 537123568.63865
Area 2.2958238049852E+16

Sphere

Radius = n
Volume 2.6168066350892E+24
Surface area 9.1832952199406E+16
Circumference 537123568.63865

Square

Length = n
Perimeter 341943484
Area 7307834140628641
Diagonal 120895278.15948

Cube

Length = n
Surface area 43847004843771846
Volume 6.2471656663518E+23
Space diagonal 148065871.90128

Equilateral Triangle

Length = n
Perimeter 256457613
Area 3.1643850062138E+15
Altitude 74032935.950639

Triangular Pyramid

Length = n
Surface area 3.1643850062138E+15
Volume 7.3623553431218E+22
Height 40298426.053159