85512911 (number)

85512911 is an odd 8-digits composite number following 85512910 and preceding 85512912. In scientific notation, it is written as 8.5512911 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 73980000 positive integers (up to 85512911) that are relatively prime to 85512911.

Interesting facts

Basic properties

Name

Name eighty-five million five hundred twelve thousand nine hundred eleven

Notation

Scientific notation 8.5512911 × 10^7
Engineering notation 8.5512911 × 10^6

Prime Factorization of 85512911

Prime Factorization 11 × 31 × 61 × 4111

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 85512911
Product of the distinct prime numbers

The prime factorization of 85512911 is 11 × 31 × 61 × 4111. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 6, 11, 27, 690, 984, 7223, 3213, 96959, 40327, 237434, 199011, 255893, 3613468, 30594217, 81129288, 901863182, 249031236, 2039282062, 6794446630

Basic calculations (n = 85512911)

Multiplication

n×y
n×2 171025822
n×3 256538733
n×4 342051644
n×5 427564555

Division

n÷y
n÷2 42756455.5
n÷3 28504303.666667
n÷3 21378227.75
n÷5 17102582.2

Exponentiation

ny
n2 7312457947693921
n3 6.2530956567239E+23
n4 5.3472041236792E+31
n5 4.5725499032701E+39

Nth Root

y√n
2√n 9247.3191250221
3√n 440.56557950628
4√n 96.162982093018
5√n 38.583919085743

Divisors of 85512911

1, 11, 31, 61, 341, 671, 1891, 4111, 20801, 45221, 127441, 250771, 1401851, 2758481, 7773901, 85512911

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 -85512910
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 85512911 can be divided by 16 positive divisors. The sum of these divisors (counting 85512911) is 1, the average is 0.0625.

Base conversion 85512911

Base System Value
2 Binary 101000110001101001011001111
3 Ternary 12221220111122212
4 Quaternary 11012031023033
5 Quinary 133342403121
6 Senary 12252501035
8 Octal 506151317
10 Decimal 85512911
12 Duodecimal 2477a77b
16 Hexadecimal 518d2cf
20 Vigesimal 16e925b
36 Base36 1ewu6n

Cryptographic Hash Functions

md5 2f6464568ab34395f149eeba21382b34
sha1 94d199f1c4db35b2a985322a1416bec9061fa20d
sha256 c5adf6430e58cbd0cf81974df691fa0c845b305a1adc12ea2c4e7487aa9c2e80
sha512 a318b8f04c7a7f0422dfe3c208bb851e4609ae37d1c83c0b0940978c8bbf31ce8be50b86697448bddfcd84d2bbab141c5922b868620ecbc02d5069cb6d175e26
ripemd-160 695a2ba74006bd1208bca039bfbadf46c8eddc38

85512911 as geometric shapes

Circle

Radius = n
Diameter 171025822
Circumference 537293465.96936
Area 2.297276416816E+16

Sphere

Radius = n
Volume 2.6192905836478E+24
Surface area 9.1891056672638E+16
Circumference 537293465.96936

Square

Length = n
Perimeter 342051644
Area 7312457947693921
Diagonal 120933518.4942

Cube

Length = n
Surface area 43874747686163526
Volume 6.2530956567239E+23
Space diagonal 148112706.55512

Equilateral Triangle

Length = n
Perimeter 256538733
Area 3.1663871734042E+15
Altitude 74056353.277558

Triangular Pyramid

Length = n
Surface area 3.1663871734042E+15
Volume 7.3693439037961E+22
Height 40311172.831401