45431394 (number)

45431394 is an even 8-digits composite number following 45431393 and preceding 45431395. In scientific notation, it is written as 4.5431394 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 13722192 positive integers (up to 45431394) that are relatively prime to 45431394.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.5431394 × 10^7
Engineering notation 4.5431394 × 10^6

Prime Factorization of 45431394

Prime Factorization 2 × 19 × 3 × 23 × 17327

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 45431394
Product of the distinct prime numbers

The prime factorization of 45431394 is 2 × 19 × 3 × 23 × 17327. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 3, 98, 70, 879, 42, 9496, 6998, 58699, 51111, 322293, 883539, 1881790, 2082875, 31289704, 7084744, 123621074, 368826979, 3537545014, 6587154010

Basic calculations (n = 45431394)

Multiplication

n×y
n×2 90862788
n×3 136294182
n×4 181725576
n×5 227156970

Division

n÷y
n÷2 22715697
n÷3 15143798
n÷3 11357848.5
n÷5 9086278.8

Exponentiation

ny
n2 2064011560783236
n3 9.3770922438498E+22
n4 4.2601437230468E+30
n5 1.9354426797837E+38

Nth Root

y√n
2√n 6740.2814481296
3√n 356.82232683019
4√n 82.099217098153
5√n 33.999396836875

Divisors of 45431394

1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 17327, 34654, 51981, 103962, 329213, 398521, 658426, 797042, 987639, 1195563, 1975278, 2391126, 7571899, 15143798, 22715697, 45431394

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 -45431393
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 45431394 can be divided by 32 positive divisors. The sum of these divisors (counting 45431394) is 1, the average is 0.03125.

Base conversion 45431394

Base System Value
2 Binary 10101101010011101001100010
3 Ternary 10011111011011020
4 Quaternary 2231103221202
5 Quinary 43112301034
6 Senary 4301430310
8 Octal 255235142
10 Decimal 45431394
12 Duodecimal 1326b396
16 Hexadecimal 2b53a62
20 Vigesimal e3ii9e
36 Base36 r1r36

Cryptographic Hash Functions

md5 6e70adc03533770f0832b55a6e027273
sha1 37cbac810fb0303b0ee83d95ef86ac7558fb28c9
sha256 342fe6f2ca963e6a5d1b68accbd151967a5d60b1ac502a05e66786f4d53c344a
sha512 b3ad450ff32074921727ecae5b81893ba0a8e95a846729fc6eb39deb4226585a8ea029fd2b76c805b99b563fb66d50f263fba2589f4338c9cfaadf70da88f64a
ripemd-160 a8af46735ad77aa9553a5f36521ce66a1d1c52ff

45431394 as geometric shapes

Circle

Radius = n
Diameter 90862788
Circumference 285453867.26549
Area 6.484283556281E+15

Sphere

Radius = n
Volume 3.9278672140417E+23
Surface area 2.5937134225124E+16
Circumference 285453867.26549

Square

Length = n
Perimeter 181725576
Area 2064011560783236
Diagonal 64249693.552316

Cube

Length = n
Surface area 12384069364699416
Volume 9.3770922438498E+22
Space diagonal 78689482.66668

Equilateral Triangle

Length = n
Perimeter 136294182
Area 8.9374322267153E+14
Altitude 39344741.33334

Triangular Pyramid

Length = n
Surface area 8.9374322267153E+14
Volume 1.1051009189063E+22
Height 21416564.517439