90086812 (number)

90086812 is an even 8-digits composite number following 90086811 and preceding 90086813. In scientific notation, it is written as 9.0086812 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 44983296 positive integers (up to 90086812) that are relatively prime to 90086812.

Interesting facts

Basic properties

Name

Name ninety million eighty-six thousand eight hundred twelve

Notation

Scientific notation 9.0086812 × 10^7
Engineering notation 9.0086812 × 10^6

Prime Factorization of 90086812

Prime Factorization 2 × 2 × 769 × 29287

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 45043406
Product of the distinct prime numbers

The prime factorization of 90086812 is 2 × 2 × 769 × 29287. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 22, 60, 96, 347, 4286, 773, 73713, 94211, 428676, 591348, 2235969, 2897747, 48043740, 58016692, 34301328, 953117407, 5858304254, 657300594

Basic calculations (n = 90086812)

Multiplication

n×y
n×2 180173624
n×3 270260436
n×4 360347248
n×5 450434060

Division

n÷y
n÷2 45043406
n÷3 30028937.333333
n÷3 22521703
n÷5 18017362.4

Exponentiation

ny
n2 8115633696323344
n3 7.3111156706155E+23
n4 6.5863510292899E+31
n5 5.9334336694164E+39

Nth Root

y√n
2√n 9491.4072718433
3√n 448.28451713331
4√n 97.423853710697
5√n 38.988115473202

Divisors of 90086812

1, 2, 4, 769, 1538, 3076, 29287, 58574, 117148, 22521703, 45043406, 90086812

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -90086811
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 90086812 can be divided by 12 positive divisors. The sum of these divisors (counting 90086812) is 1, the average is 0.083333333333333.

Base conversion 90086812

Base System Value
2 Binary 101010111101001110110011100
3 Ternary 20021111212212121
4 Quaternary 11113221312130
5 Quinary 141030234222
6 Senary 12534512324
8 Octal 527516634
10 Decimal 90086812
12 Duodecimal 262056a4
16 Hexadecimal 55e9d9c
20 Vigesimal 1830h0c
36 Base36 1hmvfg

Cryptographic Hash Functions

md5 c5590277af31a83ac917b824dc6194fa
sha1 aa4a59144cf337c525f96ea40c8b4327f5dcd666
sha256 25b90ad55d665ba5c74e0da9bcf2b3f54330d85fc39e2ee0509d3b29d70bc3d1
sha512 bd82e7fb33511750db0da731658f71829795c00736be4f09b66c645d7168a86307044f51816d881ee641356ada624ffdbb3e6781a348a8bb55c3ae1a9d5b67f2
ripemd-160 ad7e66635d56c41efbd0b6afa560b91fec09efb1

90086812 as geometric shapes

Circle

Radius = n
Diameter 180173624
Circumference 566032133.52905
Area 2.5496015199595E+16

Sphere

Radius = n
Volume 3.0624729707134E+24
Surface area 1.0198406079838E+17
Circumference 566032133.52905

Square

Length = n
Perimeter 360347248
Area 8115633696323344
Diagonal 127401991.32136

Cube

Length = n
Surface area 48693802177940064
Volume 7.3111156706155E+23
Space diagonal 156034935.47591

Equilateral Triangle

Length = n
Perimeter 270260436
Area 3.5141724744125E+15
Altitude 78017467.737953

Triangular Pyramid

Length = n
Surface area 3.5141724744125E+15
Volume 8.6162324478857E+22
Height 42467330.440452