45491384 (number)

45491384 is an even 8-digits composite number following 45491383 and preceding 45491385. In scientific notation, it is written as 4.5491384 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 32 positive divisors. There are 21590400 positive integers (up to 45491384) that are relatively prime to 45491384.

Interesting facts

Basic properties

Name

Name forty-five million four hundred ninety-one thousand three hundred eighty-four

Notation

Scientific notation 4.5491384 × 10^7
Engineering notation 4.5491384 × 10^6

Prime Factorization of 45491384

Prime Factorization 2 × 2 × 2 × 31 × 53 × 3461

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 11372846
Product of the distinct prime numbers

The prime factorization of 45491384 is 2 × 2 × 2 × 31 × 53 × 3461. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 5, 99, 19, 187, 235, 7654, 7980, 91364, 73050, 440136, 881127, 343832, 7147679, 38793258, 96458396, 232980761, 354847432, 9548142462, 9888904763

Basic calculations (n = 45491384)

Multiplication

n×y
n×2 90982768
n×3 136474152
n×4 181965536
n×5 227456920

Division

n÷y
n÷2 22745692
n÷3 15163794.666667
n÷3 11372846
n÷5 9098276.8

Exponentiation

ny
n2 2069466018235456
n3 9.41428733105E+22
n4 4.2826896006313E+30
n5 1.9482547717513E+38

Nth Root

y√n
2√n 6744.7300909673
3√n 356.97931340298
4√n 82.126305718493
5√n 34.008371016177

Divisors of 45491384

1, 2, 4, 8, 31, 53, 62, 106, 124, 212, 248, 424, 1643, 3286, 3461, 6572, 6922, 13144, 13844, 27688, 107291, 183433, 214582, 366866, 429164, 733732, 858328, 1467464, 5686423, 11372846, 22745692, 45491384

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 -45491383
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 45491384 can be divided by 32 positive divisors. The sum of these divisors (counting 45491384) is 1, the average is 0.03125.

Base conversion 45491384

Base System Value
2 Binary 10101101100010010010111000
3 Ternary 10011121012110002
4 Quaternary 2231202102320
5 Quinary 43121211014
6 Senary 4303012132
8 Octal 255422270
10 Decimal 45491384
12 Duodecimal 1329a048
16 Hexadecimal 2b624b8
20 Vigesimal e46894
36 Base36 r31dk

Cryptographic Hash Functions

md5 a9828a4c066eea69e6884953d3d7aea2
sha1 fd48f6279e95210867d22a64b7ecb4c48cb0ef22
sha256 d2a14f677df745173ae83a08d9ec66ba1b2f8d1082bbec5f6f3609b9b1f99545
sha512 6ead05cf1a866943148516341821813fb6b7aeadd6fe713e0d9201052aa9032405128f497085507915c7f428207fe2f98526954ff97b22cc2824075ee009bb81
ripemd-160 760a479a8009448fed311dfd2e5f7fbaeb2b8343

45491384 as geometric shapes

Circle

Radius = n
Diameter 90982768
Circumference 285830795.55206
Area 6.5014192397422E+15

Sphere

Radius = n
Volume 3.9434474557347E+23
Surface area 2.6005676958969E+16
Circumference 285830795.55206

Square

Length = n
Perimeter 181965536
Area 2069466018235456
Diagonal 64334532.223922

Cube

Length = n
Surface area 12416796109412736
Volume 9.41428733105E+22
Space diagonal 78793388.394626

Equilateral Triangle

Length = n
Perimeter 136474152
Area 8.9610507203027E+14
Altitude 39396694.197313

Triangular Pyramid

Length = n
Surface area 8.9610507203027E+14
Volume 1.1094844019707E+22
Height 21444844.074641