45132945 (number)

45132945 is an odd 8-digits composite number following 45132944 and preceding 45132946. In scientific notation, it is written as 4.5132945 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 19768320 positive integers (up to 45132945) that are relatively prime to 45132945.

Interesting facts

Basic properties

Name

Name forty-five million one hundred thirty-two thousand nine hundred forty-five

Notation

Scientific notation 4.5132945 × 10^7
Engineering notation 4.5132945 × 10^6

Prime Factorization of 45132945

Prime Factorization 195 × 11 × 53 × 397

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 45132945
Product of the distinct prime numbers

The prime factorization of 45132945 is 195 × 11 × 53 × 397. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 6, 51, 455, 838, 5161, 6110, 1377, 64932, 985654, 133558, 7102175, 360582, 97201384, 45926335, 270312229, 922348316, 6136590877, 7404068080

Basic calculations (n = 45132945)

Multiplication

n×y
n×2 90265890
n×3 135398835
n×4 180531780
n×5 225664725

Division

n÷y
n÷2 22566472.5
n÷3 15044315
n÷3 11283236.25
n÷5 9026589

Exponentiation

ny
n2 2036982724373025
n3 9.1935029265078E+22
n4 4.1492986193942E+30
n5 1.8727006637769E+38

Nth Root

y√n
2√n 6718.1057598106
3√n 356.03926101948
4√n 81.964051631252
5√n 33.95460906321

Divisors of 45132945

1, 11, 53, 195, 397, 583, 2145, 4367, 10335, 21041, 77415, 113685, 231451, 851565, 4102995, 45132945

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 -45132944
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 45132945 can be divided by 16 positive divisors. The sum of these divisors (counting 45132945) is 1, the average is 0.0625.

Base conversion 45132945

Base System Value
2 Binary 10101100001010110010010001
3 Ternary 10010220222202120
4 Quaternary 2230022302101
5 Quinary 43023223240
6 Senary 4251204453
8 Octal 254126221
10 Decimal 45132945
12 Duodecimal 13146729
16 Hexadecimal 2b0ac91
20 Vigesimal e21c75
36 Base36 qvcsx

Cryptographic Hash Functions

md5 744a9dae35535e6522070400931d247b
sha1 f8c342a1180f1fe51a55cd31a2d14181e130b80c
sha256 fef9075f3286a1a89448455d89b251f9860f7a1297a93a376d1e300efb5b6dbf
sha512 b5adea719503421c3cffa146d1de9d70fb03d4cab3ff998d9a8c4b37a7ee26001a09fa4fb71a2d9fcb073a32bf7eafc15585402a96c46f52d40ca03fd4136fad
ripemd-160 e81dec16be6f46b4d0e3c552a12f827f4c7c03ee

45132945 as geometric shapes

Circle

Radius = n
Diameter 90265890
Circumference 283578656.89374
Area 6.3993699623796E+15

Sphere

Radius = n
Volume 3.8509655006231E+23
Surface area 2.5597479849518E+16
Circumference 283578656.89374

Square

Length = n
Perimeter 180531780
Area 2036982724373025
Diagonal 63827622.928839

Cube

Length = n
Surface area 12221896346238150
Volume 9.1935029265078E+22
Space diagonal 78172553.835212

Equilateral Triangle

Length = n
Perimeter 135398835
Area 8.8203939318854E+14
Altitude 39086276.917606

Triangular Pyramid

Length = n
Surface area 8.8203939318854E+14
Volume 1.0834647103653E+22
Height 21275874.309613