45431380 (number)

45431380 is an even 8-digits composite number following 45431379 and preceding 45431381. In scientific notation, it is written as 4.5431380 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 18172544 positive integers (up to 45431380) that are relatively prime to 45431380.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.5431380 × 10^7
Engineering notation 4.5431380 × 10^6

Prime Factorization of 45431380

Prime Factorization 2 × 2 × 5 × 2271569

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 22715690
Product of the distinct prime numbers

The prime factorization of 45431380 is 2 × 2 × 5 × 2271569. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 9, 74, 13, 293, 58, 8885, 7690, 78084, 97159, 585505, 428271, 5814624, 2429649, 99354634, 13193837, 185332189, 547588285, 7276604287, 644815390

Basic calculations (n = 45431380)

Multiplication

n×y
n×2 90862760
n×3 136294140
n×4 181725520
n×5 227156900

Division

n÷y
n÷2 22715690
n÷3 15143793.333333
n÷3 11357845
n÷5 9086276

Exponentiation

ny
n2 2064010288704400
n3 9.3770835750039E+22
n4 4.2601384718776E+30
n5 1.9354396976849E+38

Nth Root

y√n
2√n 6740.2804095972
3√n 356.82229017776
4√n 82.099210773291
5√n 33.999394741445

Divisors of 45431380

1, 2, 4, 5, 10, 20, 2271569, 4543138, 9086276, 11357845, 22715690, 45431380

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45431379
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45431380 can be divided by 12 positive divisors. The sum of these divisors (counting 45431380) is 1, the average is 0.083333333333333.

Base conversion 45431380

Base System Value
2 Binary 10101101010011101001010100
3 Ternary 10011111011010201
4 Quaternary 2231103221110
5 Quinary 43112301010
6 Senary 4301430244
8 Octal 255235124
10 Decimal 45431380
12 Duodecimal 1326b384
16 Hexadecimal 2b53a54
20 Vigesimal e3ii90
36 Base36 r1r2s

Cryptographic Hash Functions

md5 33acceac4828b4cd264f784ee6f67288
sha1 76727a2ebd6095bc21f4010ba71e0f6d4ee95388
sha256 9605ccdc2f2cdaa5641c0dbb33fba1cf044a521304cea5cd0d753aad0fac88bd
sha512 7e014430977591ec38c554e61001e0c814eae871b0186b9775a9073e882eb6056c6cbb6c723a368de73784da3c4fcfffe1e87e3a033ac0d9c5184aaefa111452
ripemd-160 521e47f8df41724233f44badf9f7e1ceceb28f7c

45431380 as geometric shapes

Circle

Radius = n
Diameter 90862760
Circumference 285453779.30089
Area 6.4842795599275E+15

Sphere

Radius = n
Volume 3.927863582844E+23
Surface area 2.593711823971E+16
Circumference 285453779.30089

Square

Length = n
Perimeter 181725520
Area 2064010288704400
Diagonal 64249673.753326

Cube

Length = n
Surface area 12384061732226400
Volume 9.3770835750039E+22
Space diagonal 78689458.417969

Equilateral Triangle

Length = n
Perimeter 136294140
Area 8.9374267184523E+14
Altitude 39344729.208984

Triangular Pyramid

Length = n
Surface area 8.9374267184523E+14
Volume 1.105099897273E+22
Height 21416557.917775