45491470 (number)

45491470 is an even 8-digits composite number following 45491469 and preceding 45491471. In scientific notation, it is written as 4.5491470 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 32 positive divisors. There are 17188512 positive integers (up to 45491470) that are relatively prime to 45491470.

Interesting facts

Basic properties

Name

Name forty-five million four hundred ninety-one thousand four hundred seventy

Notation

Scientific notation 4.5491470 × 10^7
Engineering notation 4.5491470 × 10^6

Prime Factorization of 45491470

Prime Factorization 2 × 23 × 5 × 83 × 2383

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 45491470
Product of the distinct prime numbers

The prime factorization of 45491470 is 2 × 23 × 5 × 83 × 2383. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 2, 88, 89, 930, 162, 7732, 5375, 82984, 3792, 887763, 342709, 4979359, 4552967, 40432844, 75208816, 234793800, 234767621, 1397789743, 4003567914

Basic calculations (n = 45491470)

Multiplication

n×y
n×2 90982940
n×3 136474410
n×4 181965880
n×5 227457350

Division

n÷y
n÷2 22745735
n÷3 15163823.333333
n÷3 11372867.5
n÷5 9098294

Exponentiation

ny
n2 2069473842760900
n3 9.4143407233742E+22
n4 4.2827219858716E+30
n5 1.9482731873862E+38

Nth Root

y√n
2√n 6744.7364663121
3√n 356.97953835548
4√n 82.126344532751
5√n 34.008383874514

Divisors of 45491470

1, 2, 5, 10, 23, 46, 83, 115, 166, 230, 415, 830, 1909, 2383, 3818, 4766, 9545, 11915, 19090, 23830, 54809, 109618, 197789, 274045, 395578, 548090, 988945, 1977890, 4549147, 9098294, 22745735, 45491470

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 -45491469
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 45491470 can be divided by 32 positive divisors. The sum of these divisors (counting 45491470) is 1, the average is 0.03125.

Base conversion 45491470

Base System Value
2 Binary 10101101100010010100001110
3 Ternary 10011121012120021
4 Quaternary 2231202110032
5 Quinary 43121211340
6 Senary 4303012354
8 Octal 255422416
10 Decimal 45491470
12 Duodecimal 1329a0ba
16 Hexadecimal 2b6250e
20 Vigesimal e468da
36 Base36 r31fy

Cryptographic Hash Functions

md5 fa31f37240fa10b81e07a58cd968b916
sha1 917ef11fd6c54267dc75718f586ea6d67d51dc44
sha256 3fb950358a3923b454edf4bcd3ca4c29f75f25f38cff56f53dba480a2a021fcd
sha512 e77a0429979353bb87db56b69eb742bd8e6ae13258eee78fbf9b3c0a02ebc540d3ccc1801a19555cad2613278527ec2243c016cc9c947a3a64c2882998de31ea
ripemd-160 acb8563dcb9ed6fa80cf4d7218c40b60e8067a38

45491470 as geometric shapes

Circle

Radius = n
Diameter 90982940
Circumference 285831335.906
Area 6.5014438212139E+15

Sphere

Radius = n
Volume 3.9434698206592E+23
Surface area 2.6005775284856E+16
Circumference 285831335.906

Square

Length = n
Perimeter 181965880
Area 2069473842760900
Diagonal 64334653.846289

Cube

Length = n
Surface area 12416843056565400
Volume 9.4143407233742E+22
Space diagonal 78793537.350995

Equilateral Triangle

Length = n
Perimeter 136474410
Area 8.9610846014917E+14
Altitude 39396768.675498

Triangular Pyramid

Length = n
Surface area 8.9610846014917E+14
Volume 1.1094906943164E+22
Height 21444884.61543