90085812 (number)

90085812 is an even 8-digits composite number following 90085811 and preceding 90085813. In scientific notation, it is written as 9.0085812 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 29848128 positive integers (up to 90085812) that are relatively prime to 90085812.

Interesting facts

Basic properties

Name

Name ninety million eighty-five thousand eight hundred twelve

Notation

Scientific notation 9.0085812 × 10^7
Engineering notation 9.0085812 × 10^6

Prime Factorization of 90085812

Prime Factorization 2 × 2 × 3 × 167 × 44953

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 45042906
Product of the distinct prime numbers

The prime factorization of 90085812 is 2 × 2 × 3 × 167 × 44953. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 8, 62, 31, 710, 617, 7586, 2761, 26071, 23785, 985126, 456184, 6310981, 8737566, 19248307, 835402, 103334591, 960423334, 8930560612, 2838970709

Basic calculations (n = 90085812)

Multiplication

n×y
n×2 180171624
n×3 270257436
n×4 360343248
n×5 450429060

Division

n÷y
n÷2 45042906
n÷3 30028604
n÷3 22521453
n÷5 18017162.4

Exponentiation

ny
n2 8115453523699344
n3 7.3108722043072E+23
n4 6.5860585895324E+31
n5 5.933104359176E+39

Nth Root

y√n
2√n 9491.3545924699
3√n 448.2828584141
4√n 97.42358334854
5√n 38.988028916052

Divisors of 90085812

1, 2, 3, 4, 6, 12, 167, 334, 501, 668, 1002, 2004, 44953, 89906, 134859, 179812, 269718, 539436, 7507151, 15014302, 22521453, 30028604, 45042906, 90085812

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 -90085811
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 90085812 can be divided by 24 positive divisors. The sum of these divisors (counting 90085812) is 1, the average is 0.041666666666667.

Base conversion 90085812

Base System Value
2 Binary 101010111101001100110110100
3 Ternary 20021111211111120
4 Quaternary 11113221212310
5 Quinary 141030221222
6 Senary 12534503540
8 Octal 527514664
10 Decimal 90085812
12 Duodecimal 26204bb0
16 Hexadecimal 55e99b4
20 Vigesimal 1830eac
36 Base36 1hmuno

Cryptographic Hash Functions

md5 b5ba7ce17dc474c9d98f17da79442072
sha1 a3ebcb18e85d84a0f90b26981b39f5db094decb8
sha256 30932a3d6357ed85fc3c13b38ad119221d0e91fead79a3edf4d253f7c03d1154
sha512 1d659d0160a2d46c054255b2271c3f8c2a60c8fc10fddc732115aa08cd7745484a36ea57a6922621d41c4bd502bc6955cd8267a7148189cfd2ff0ee44d65d965
ripemd-160 203544f1802bede68660d3ecfb9b78ccf6416d7b

90085812 as geometric shapes

Circle

Radius = n
Diameter 180171624
Circumference 566025850.34374
Area 2.5495449170603E+16

Sphere

Radius = n
Volume 3.0623709877847E+24
Surface area 1.0198179668241E+17
Circumference 566025850.34374

Square

Length = n
Perimeter 360343248
Area 8115453523699344
Diagonal 127400577.10779

Cube

Length = n
Surface area 48692721142196064
Volume 7.3108722043072E+23
Space diagonal 156033203.4251

Equilateral Triangle

Length = n
Perimeter 270257436
Area 3.5140944573778E+15
Altitude 78016601.712549

Triangular Pyramid

Length = n
Surface area 3.5140944573778E+15
Volume 8.6159455200897E+22
Height 42466859.035931