45185984 (number)

45185984 is an even 8-digits composite number following 45185983 and preceding 45185985. In scientific notation, it is written as 4.5185984 × 10^7. The sum of its digits is 44. It has a total of 8 prime factors and 28 positive divisors. There are 21609984 positive integers (up to 45185984) that are relatively prime to 45185984.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.5185984 × 10^7
Engineering notation 4.5185984 × 10^6

Prime Factorization of 45185984

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 23 × 30697

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1412062
Product of the distinct prime numbers

The prime factorization of 45185984 is 2 × 2 × 2 × 2 × 2 × 2 × 23 × 30697. Since it has a total of 8 prime factors.

Most popular turbo-numbers

1, 2, 27, 18, 356, 436, 4751, 7850, 93323, 90396, 429966, 464308, 5559206, 3668508, 60110337, 82248317, 865085982, 880843614, 5506973387, 8408676582

Basic calculations (n = 45185984)

Multiplication

n×y
n×2 90371968
n×3 135557952
n×4 180743936
n×5 225929920

Division

n÷y
n÷2 22592992
n÷3 15061994.666667
n÷3 11296496
n÷5 9037196.8

Exponentiation

ny
n2 2041773150048256
n3 9.225952888971E+22
n4 4.168837596258E+30
n5 1.8837302892311E+38

Nth Root

y√n
2√n 6722.0520676353
3√n 356.17867561551
4√n 81.988121503272
5√n 33.962585819659

Divisors of 45185984

1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 1472, 30697, 61394, 122788, 245576, 491152, 706031, 982304, 1412062, 1964608, 2824124, 5648248, 11296496, 22592992, 45185984

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45185983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45185984 can be divided by 28 positive divisors. The sum of these divisors (counting 45185984) is 1, the average is 0.035714285714286.

Base conversion 45185984

Base System Value
2 Binary 10101100010111101111000000
3 Ternary 10011000200111222
4 Quaternary 2230113233000
5 Quinary 43031422414
6 Senary 4252254212
8 Octal 254275700
10 Decimal 45185984
12 Duodecimal 13171368
16 Hexadecimal 2b17bc0
20 Vigesimal e284j4
36 Base36 qwhq8

Cryptographic Hash Functions

md5 5d4b6e89a6f54679558c91e06b653912
sha1 4409b9f5b49bdedd4412d0e5754cdf76998d8f1a
sha256 a0236f48d0c5fcfe8fac62f81b006ce00fc49a105f9a4ff4dab8c9c2dceff483
sha512 32856c4cae5f56e81bdefea126683400c6347f1775c337fa82ad1c75ff4deed6b307ec264589382454158206e224c5101d9db4cbb904609d0b09df749f58441b
ripemd-160 191633fdaa4075e9de24398b4ebcf4e2ed4d7213

45185984 as geometric shapes

Circle

Radius = n
Diameter 90371968
Circumference 283911910.75925
Area 6.4144195284885E+15

Sphere

Radius = n
Volume 3.8645581091142E+23
Surface area 2.5657678113954E+16
Circumference 283911910.75925

Square

Length = n
Perimeter 180743936
Area 2041773150048256
Diagonal 63902631.401974

Cube

Length = n
Surface area 12250638900289536
Volume 9.225952888971E+22
Space diagonal 78264420.077994

Equilateral Triangle

Length = n
Perimeter 135557952
Area 8.8411370835338E+14
Altitude 39132210.038997

Triangular Pyramid

Length = n
Surface area 8.8411370835338E+14
Volume 1.0872889751165E+22
Height 21300877.133991