45018090 (number)

45018090 is an even 8-digits composite number following 45018089 and preceding 45018091. In scientific notation, it is written as 4.5018090 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 10948608 positive integers (up to 45018090) that are relatively prime to 45018090.

Interesting facts

Basic properties

Name

Name forty-five million eighteen thousand ninety

Notation

Scientific notation 4.5018090 × 10^7
Engineering notation 4.5018090 × 10^6

Prime Factorization of 45018090

Prime Factorization 2 × 15 × 327 × 13 × 353

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 45018090
Product of the distinct prime numbers

The prime factorization of 45018090 is 2 × 15 × 327 × 13 × 353. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 1, 93, 31, 911, 27, 4969, 5276, 13480, 1568, 868421, 495106, 8341115, 1682452, 92003740, 37512370, 343275467, 195316412, 1576429378, 7225095067

Basic calculations (n = 45018090)

Multiplication

n×y
n×2 90036180
n×3 135054270
n×4 180072360
n×5 225090450

Division

n÷y
n÷2 22509045
n÷3 15006030
n÷3 11254522.5
n÷5 9003618

Exponentiation

ny
n2 2026628427248100
n3 9.1234940934413E+22
n4 4.1072227821301E+30
n5 1.8489932485598E+38

Nth Root

y√n
2√n 6709.552146008
3√n 355.73698643395
4√n 81.911855955093
5√n 33.93730980449

Divisors of 45018090

1, 2, 13, 15, 26, 30, 195, 327, 353, 390, 654, 706, 4251, 4589, 4905, 5295, 8502, 9178, 9810, 10590, 63765, 68835, 115431, 127530, 137670, 230862, 1500603, 1731465, 3001206, 3462930, 22509045, 45018090

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 -45018089
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 45018090 can be divided by 32 positive divisors. The sum of these divisors (counting 45018090) is 1, the average is 0.03125.

Base conversion 45018090

Base System Value
2 Binary 10101011101110101111101010
3 Ternary 10010201011012200
4 Quaternary 2223232233222
5 Quinary 43011034330
6 Senary 4244521030
8 Octal 253565752
10 Decimal 45018090
12 Duodecimal 130b0176
16 Hexadecimal 2aeebea
20 Vigesimal e1754a
36 Base36 qsw6i

Cryptographic Hash Functions

md5 c714412a23891f0ae1cc87e6f5000158
sha1 d2e9f749e1a3c4531994144e134052a4309bfdba
sha256 252a832f2b966a2f151faad2db37d3f18f6716c72c44603575eb841e41a6b4a6
sha512 e097c7e642d3ca1ec7e10bf7b302d7c6fac18b7af013d022f87ada763e2b14eb8857717e93362ec4ace7cc1adfb02aefda422576daed58d9aafaa89657c0d041
ripemd-160 573499f9a2dccf2b714297c3fa513a22a1299fcd

45018090 as geometric shapes

Circle

Radius = n
Diameter 90036180
Circumference 282857001.64529
Area 6.3668409785989E+15

Sphere

Radius = n
Volume 3.8216402692034E+23
Surface area 2.5467363914395E+16
Circumference 282857001.64529

Square

Length = n
Perimeter 180072360
Area 2026628427248100
Diagonal 63665193.430133

Cube

Length = n
Surface area 12159770563488600
Volume 9.1234940934413E+22
Space diagonal 77973619.139708

Equilateral Triangle

Length = n
Perimeter 135054270
Area 8.7755585101428E+14
Altitude 38986809.569854

Triangular Pyramid

Length = n
Surface area 8.7755585101428E+14
Volume 1.0752140902646E+22
Height 21221731.143378