12090045 (number)

12090045 is an odd 8-digits composite number following 12090044 and preceding 12090046. In scientific notation, it is written as 1.2090045 × 10^7. The sum of its digits is 21. It has a total of 5 prime factors and 32 positive divisors. There are 5733440 positive integers (up to 12090045) that are relatively prime to 12090045.

Interesting facts

Basic properties

Name

Name twelve million ninety thousand forty-five

Notation

Scientific notation 1.2090045 × 10^7
Engineering notation 1.2090045 × 10^6

Prime Factorization of 12090045

Prime Factorization 3 × 5 × 47 × 11 × 1559

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12090045
Product of the distinct prime numbers

The prime factorization of 12090045 is 3 × 5 × 47 × 11 × 1559. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 1, 10, 78, 931, 684, 7283, 4142, 25355, 8044, 98264, 372987, 2550448, 9273181, 34198104, 6133647, 86827381, 35377066, 3783123967, 7521595273

Basic calculations (n = 12090045)

Multiplication

n×y
n×2 24180090
n×3 36270135
n×4 48360180
n×5 60450225

Division

n÷y
n÷2 6045022.5
n÷3 4030015
n÷3 3022511.25
n÷5 2418009

Exponentiation

ny
n2 146169188102025
n3 1.7671920617669E+21
n4 2.1365431550405E+28
n5 2.5830902888882E+35

Nth Root

y√n
2√n 3477.0742011064
3√n 229.51406542774
4√n 58.966721132402
5√n 26.090691127646

Divisors of 12090045

1, 3, 5, 11, 15, 33, 47, 55, 141, 165, 235, 517, 705, 1551, 1559, 2585, 4677, 7755, 7795, 17149, 23385, 51447, 73273, 85745, 219819, 257235, 366365, 806003, 1099095, 2418009, 4030015, 12090045

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12090044
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12090045 can be divided by 32 positive divisors. The sum of these divisors (counting 12090045) is 1, the average is 0.03125.

Base conversion 12090045

Base System Value
2 Binary 101110000111101010111101
3 Ternary 211202020102110
4 Quaternary 232013222331
5 Quinary 11043340140
6 Senary 1111044233
8 Octal 56075275
10 Decimal 12090045
12 Duodecimal 4070679
16 Hexadecimal b87abd
20 Vigesimal 3fb525
36 Base36 774ql

Cryptographic Hash Functions

md5 f0feaa5b37280b2e6a1f3b086c6dfc15
sha1 a1b807af837ba8a058ab9243bf4956dffd70eb81
sha256 2e742e6738f1ffeff96667d0687fc9ad758b3652c6bc00c3874ad56b95d2257b
sha512 4e7e82df114fec1ca11f07d1c950641ce64e20c3710160439f56133b2570c74a0fdc84bb1aefb7138b7d3d3f14a5fa03294b0db8c1bc00b33de8384875799026
ripemd-160 bf47447544270111515d6aa8e49c339dccd541ac

12090045 as geometric shapes

Circle

Radius = n
Diameter 24180090
Circumference 75963993.10714
Area 4.5920404752251E+14

Sphere

Radius = n
Volume 7.4023967983057E+21
Surface area 1.83681619009E+15
Circumference 75963993.10714

Square

Length = n
Perimeter 48360180
Area 146169188102025
Diagonal 17097905.608701

Cube

Length = n
Surface area 877015128612150
Volume 1.7671920617669E+21
Space diagonal 20940572.205794

Equilateral Triangle

Length = n
Perimeter 36270135
Area 63293115073450
Altitude 10470286.102897

Triangular Pyramid

Length = n
Surface area 63293115073450
Volume 2.0826558175574E+20
Height 5699301.869567