45541821 (number)

45541821 is an odd 8-digits composite number following 45541820 and preceding 45541822. In scientific notation, it is written as 4.5541821 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 26827200 positive integers (up to 45541821) that are relatively prime to 45541821.

Interesting facts

Basic properties

Name

Name forty-five million five hundred forty-one thousand eight hundred twenty-one

Notation

Scientific notation 4.5541821 × 10^7
Engineering notation 4.5541821 × 10^6

Prime Factorization of 45541821

Prime Factorization 3 × 13 × 31 × 139 × 271

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 45541821
Product of the distinct prime numbers

The prime factorization of 45541821 is 3 × 13 × 31 × 139 × 271. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 3, 45, 35, 212, 712, 8156, 6428, 52068, 46404, 86079, 609090, 205763, 1846923, 54387501, 74931035, 849108263, 894449434, 4376803923, 6744502957

Basic calculations (n = 45541821)

Multiplication

n×y
n×2 91083642
n×3 136625463
n×4 182167284
n×5 227709105

Division

n÷y
n÷2 22770910.5
n÷3 15180607
n÷3 11385455.25
n÷5 9108364.2

Exponentiation

ny
n2 2074057459996041
n3 9.4456353586854E+22
n4 4.3017143473652E+30
n5 1.9590790480084E+38

Nth Root

y√n
2√n 6748.4680483796
3√n 357.1111941682
4√n 82.149059936067
5√n 34.01590879525

Divisors of 45541821

1, 3, 13, 31, 39, 93, 139, 271, 403, 417, 813, 1209, 1807, 3523, 4309, 5421, 8401, 10569, 12927, 25203, 37669, 56017, 109213, 113007, 168051, 327639, 489697, 1167739, 1469091, 3503217, 15180607, 45541821

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 -45541820
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 45541821 can be divided by 32 positive divisors. The sum of these divisors (counting 45541821) is 1, the average is 0.03125.

Base conversion 45541821

Base System Value
2 Binary 10101101101110100110111101
3 Ternary 10011200202122010
4 Quaternary 2231232212331
5 Quinary 43124314241
6 Senary 4304041433
8 Octal 255564675
10 Decimal 45541821
12 Duodecimal 13303279
16 Hexadecimal 2b6e9bd
20 Vigesimal e4ceb1
36 Base36 r44al

Cryptographic Hash Functions

md5 71d176fa5a650621ce7f17a736acb865
sha1 0df167e0027abbbf58625447ce9f99fe2857b67c
sha256 88a332d3a86dc3078ad823845152be94935562ae97343fdf17eed995e56d7485
sha512 04b32ca5dfb2a0cf209419db7b86bb824f3daabe07a8633d0a62fd30cc01d77f2e6eb7c4de09dd8fa2dc31ad9f94dffb562ab996aa412e53ed26d41bcabe30b0
ripemd-160 14775f06f908a4f8d3845f04a774088972837164

45541821 as geometric shapes

Circle

Radius = n
Diameter 91083642
Circumference 286147700.5694
Area 6.5158436794467E+15

Sphere

Radius = n
Volume 3.9565784868446E+23
Surface area 2.6063374717787E+16
Circumference 286147700.5694

Square

Length = n
Perimeter 182167284
Area 2074057459996041
Diagonal 64405860.913368

Cube

Length = n
Surface area 12444344759976246
Volume 9.4456353586854E+22
Space diagonal 78880747.841207

Equilateral Triangle

Length = n
Perimeter 136625463
Area 8.980932246326E+14
Altitude 39440373.920604

Triangular Pyramid

Length = n
Surface area 8.980932246326E+14
Volume 1.113178802457E+22
Height 21468620.304456