85577457 (number)

85577457 is an odd 8-digits composite number following 85577456 and preceding 85577458. In scientific notation, it is written as 8.5577457 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 45878976 positive integers (up to 85577457) that are relatively prime to 85577457.

Interesting facts

Basic properties

Name

Name eighty-five million five hundred seventy-seven thousand four hundred fifty-seven

Notation

Scientific notation 8.5577457 × 10^7
Engineering notation 8.5577457 × 10^6

Prime Factorization of 85577457

Prime Factorization 69 × 7 × 53 × 3343

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 85577457
Product of the distinct prime numbers

The prime factorization of 85577457 is 69 × 7 × 53 × 3343. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85577457)

Multiplication

n×y
n×2 171154914
n×3 256732371
n×4 342309828
n×5 427887285

Division

n÷y
n÷2 42788728.5
n÷3 28525819
n÷3 21394364.25
n÷5 17115491.4

Exponentiation

ny
n2 7323501146586849
n3 6.2672660446149E+23
n4 5.3633669044059E+31
n5 4.5898330063702E+39

Nth Root

y√n
2√n 9250.8084511571
3√n 440.67639939605
4√n 96.181123153959
5√n 38.589742033482

Divisors of 85577457

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 -85577456
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 85577457 can be divided by 16 positive divisors. The sum of these divisors (counting 85577457) is 1, the average is 0.0625.

Base conversion 85577457

Base System Value
2 Binary 101000110011100111011110001
3 Ternary 12222000210012110
4 Quaternary 11012130323301
5 Quinary 133401434312
6 Senary 12254115533
8 Octal 506347361
10 Decimal 85577457
12 Duodecimal 247abba9
16 Hexadecimal 519cef1
20 Vigesimal 16eh3ch
36 Base36 1ey7zl

Cryptographic Hash Functions

md5 81b2187be62e18c233352aa87471b1b9
sha1 cae59f9c59b0e0d6d77409d07a3fde80741865dc
sha256 670f4f0007b985b3016c0d9eb270b52cc5d1cfdd345e768775dd2eae489c657d
sha512 621701bb094a1eaf899f2e8753d6a58d5fbfd5c64729431a6dea38c3aff9c82462b5dfce989e308376550891411a0b82ea6f60c9961b08a80483af06fd9beb30
ripemd-160 6adff734d31115ec2842bff9fc36e7eb8c164f60

85577457 as geometric shapes

Circle

Radius = n
Diameter 171154914
Circumference 537699020.44819
Area 2.3007457400674E+16

Sphere

Radius = n
Volume 2.6252262618473E+24
Surface area 9.2029829602695E+16
Circumference 537699020.44819

Square

Length = n
Perimeter 342309828
Area 7323501146586849
Diagonal 121024800.3228

Cube

Length = n
Surface area 43941006879521094
Volume 6.2672660446149E+23
Space diagonal 148224503.50654

Equilateral Triangle

Length = n
Perimeter 256732371
Area 3.1711690187943E+15
Altitude 74112251.75327

Triangular Pyramid

Length = n
Surface area 3.1711690187943E+15
Volume 7.3860438660789E+22
Height 40341600.1076