45431378 (number)

45431378 is an even 8-digits composite number following 45431377 and preceding 45431379. In scientific notation, it is written as 4.5431378 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 21099584 positive integers (up to 45431378) that are relatively prime to 45431378.

Interesting facts

Basic properties

Name

Name forty-five million four hundred thirty-one thousand three hundred seventy-eight

Notation

Scientific notation 4.5431378 × 10^7
Engineering notation 4.5431378 × 10^6

Prime Factorization of 45431378

Prime Factorization 2 × 17 × 17 × 83 × 947

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2672434
Product of the distinct prime numbers

The prime factorization of 45431378 is 2 × 17 × 17 × 83 × 947. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 8, 91, 82, 941, 975, 6275, 9683, 70108, 1439, 176354, 59304, 6812629, 7236833, 94848974, 80172442, 309142582, 849785614, 6872664454, 1060737210

Basic calculations (n = 45431378)

Multiplication

n×y
n×2 90862756
n×3 136294134
n×4 181725512
n×5 227156890

Division

n÷y
n÷2 22715689
n÷3 15143792.666667
n÷3 11357844.5
n÷5 9086275.6

Exponentiation

ny
n2 2064010106978884
n3 9.3770823365978E+22
n4 4.260137721711E+30
n5 1.9354392716711E+38

Nth Root

y√n
2√n 6740.2802612354
3√n 356.8222849417
4√n 82.099209869739
5√n 33.999394442098

Divisors of 45431378

1, 2, 17, 34, 83, 166, 289, 578, 947, 1411, 1894, 2822, 16099, 23987, 32198, 47974, 78601, 157202, 273683, 547366, 1336217, 2672434, 22715689, 45431378

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45431377
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45431378 can be divided by 24 positive divisors. The sum of these divisors (counting 45431378) is 1, the average is 0.041666666666667.

Base conversion 45431378

Base System Value
2 Binary 10101101010011101001010010
3 Ternary 10011111011010122
4 Quaternary 2231103221102
5 Quinary 43112301003
6 Senary 4301430242
8 Octal 255235122
10 Decimal 45431378
12 Duodecimal 1326b382
16 Hexadecimal 2b53a52
20 Vigesimal e3ii8i
36 Base36 r1r2q

Cryptographic Hash Functions

md5 f84ef1e3cbbed34a6ac7eec34dc9fc90
sha1 5052fd67fdf303709972710eb283f0af99e237a3
sha256 e92e7c8ed0b24ba9e8598101fa2e653fcf0d3bade7ef0ebb8c18f0b4b62c3742
sha512 b2806e0d322e47126966c152d348f09686069514523748b5e6045cba1284a93ff4a5292fb31503d938147ffb103ad427c080a1fbfb01ccbed5f0c9a4a4788275
ripemd-160 61b01a5beff1239169bf012fb1a02d8eacb51cd5

45431378 as geometric shapes

Circle

Radius = n
Diameter 90862756
Circumference 285453766.73452
Area 6.4842789890199E+15

Sphere

Radius = n
Volume 3.9278630641016E+23
Surface area 2.593711595608E+16
Circumference 285453766.73452

Square

Length = n
Perimeter 181725512
Area 2064010106978884
Diagonal 64249670.924899

Cube

Length = n
Surface area 12384060641873304
Volume 9.3770823365978E+22
Space diagonal 78689454.953867

Equilateral Triangle

Length = n
Perimeter 136294134
Area 8.9374259315578E+14
Altitude 39344727.476933

Triangular Pyramid

Length = n
Surface area 8.9374259315578E+14
Volume 1.1050997513255E+22
Height 21416556.974966