45185469 (number)

45185469 is an odd 8-digits composite number following 45185468 and preceding 45185470. In scientific notation, it is written as 4.5185469 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 25785072 positive integers (up to 45185469) that are relatively prime to 45185469.

Interesting facts

Basic properties

Name

Name forty-five million one hundred eighty-five thousand four hundred sixty-nine

Notation

Scientific notation 4.5185469 × 10^7
Engineering notation 4.5185469 × 10^6

Prime Factorization of 45185469

Prime Factorization 3 × 7 × 1487 × 1447

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 45185469
Product of the distinct prime numbers

The prime factorization of 45185469 is 3 × 7 × 1487 × 1447. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 6, 28, 36, 826, 777, 5414, 8774, 77515, 16693, 235881, 169238, 4329221, 7685856, 17140910, 1624172, 642398474, 695152993, 3445525693, 2251090715

Basic calculations (n = 45185469)

Multiplication

n×y
n×2 90370938
n×3 135556407
n×4 180741876
n×5 225927345

Division

n÷y
n÷2 22592734.5
n÷3 15061823
n÷3 11296367.25
n÷5 9037093.8

Exponentiation

ny
n2 2041726608749961
n3 9.2256374386146E+22
n4 4.1686475448776E+30
n5 1.8836229441099E+38

Nth Root

y√n
2√n 6722.0137607714
3√n 356.17732244727
4√n 81.98788789066
5√n 33.962508402682

Divisors of 45185469

1, 3, 7, 21, 1447, 1487, 4341, 4461, 10129, 10409, 30387, 31227, 2151689, 6455067, 15061823, 45185469

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 -45185468
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 45185469 can be divided by 16 positive divisors. The sum of these divisors (counting 45185469) is 1, the average is 0.0625.

Base conversion 45185469

Base System Value
2 Binary 10101100010111100110111101
3 Ternary 10011000122210220
4 Quaternary 2230113212331
5 Quinary 43031413334
6 Senary 4252251553
8 Octal 254274675
10 Decimal 45185469
12 Duodecimal 13170bb9
16 Hexadecimal 2b179bd
20 Vigesimal e283d9
36 Base36 qwhbx

Cryptographic Hash Functions

md5 89e96d6d1f1efb2d73a36752523a5e58
sha1 90e99e1aaa031c90e3691ff3ece04be78c50dbcf
sha256 5eb9dc630ace40897438c3a7d21ed8ae9883118e4f445eb28ac9bc5e8ac7fbe4
sha512 8a638724083442fbde376e060827b25e2df0d2e4ba55f37473760a7fede9d4b7e1f3cf6c08bbf81fb072e8cf18c72b751c045f265cecfc586158b899dc282d6a
ripemd-160 78145421bed81204d4eb4aab45cf81cb95ddc3c4

45185469 as geometric shapes

Circle

Radius = n
Diameter 90370938
Circumference 283908674.91882
Area 6.4142733146877E+15

Sphere

Radius = n
Volume 3.864425973578E+23
Surface area 2.5657093258751E+16
Circumference 283908674.91882

Square

Length = n
Perimeter 180741876
Area 2041726608749961
Diagonal 63901903.081989

Cube

Length = n
Surface area 12250359652499766
Volume 9.2256374386146E+22
Space diagonal 78263528.071828

Equilateral Triangle

Length = n
Perimeter 135556407
Area 8.8409355538006E+14
Altitude 39131764.035914

Triangular Pyramid

Length = n
Surface area 8.8409355538006E+14
Volume 1.0872517989355E+22
Height 21300634.360663