43457946 (number)

43457946 is an even 8-digits composite number following 43457945 and preceding 43457947. In scientific notation, it is written as 4.3457946 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 12342720 positive integers (up to 43457946) that are relatively prime to 43457946.

Interesting facts

Basic properties

Name

Name forty-three million four hundred fifty-seven thousand nine hundred forty-six

Notation

Scientific notation 4.3457946 × 10^7
Engineering notation 4.3457946 × 10^6

Prime Factorization of 43457946

Prime Factorization 2 × 21 × 173 × 5981

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 43457946
Product of the distinct prime numbers

The prime factorization of 43457946 is 2 × 21 × 173 × 5981. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 2, 20, 62, 97, 225, 4286, 8285, 43659, 53666, 630914, 924914, 2686568, 3403557, 63790881, 25984626, 29208025, 399362250, 8995242615, 9054369877

Basic calculations (n = 43457946)

Multiplication

n×y
n×2 86915892
n×3 130373838
n×4 173831784
n×5 217289730

Division

n÷y
n÷2 21728973
n÷3 14485982
n÷3 10864486.5
n÷5 8691589.2

Exponentiation

ny
n2 1888593070538916
n3 8.2074375675454E+22
n4 3.5667837860876E+30
n5 1.5500509716947E+38

Nth Root

y√n
2√n 6592.2641027192
3√n 351.57911234488
4√n 81.192758930333
5√n 33.698753682697

Divisors of 43457946

1, 2, 21, 42, 173, 346, 3633, 5981, 7266, 11962, 125601, 251202, 1034713, 2069426, 21728973, 43457946

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -43457945
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 43457946 can be divided by 16 positive divisors. The sum of these divisors (counting 43457946) is 1, the average is 0.0625.

Base conversion 43457946

Base System Value
2 Binary 10100101110001110110011010
3 Ternary 10000202220002120
4 Quaternary 2211301312122
5 Quinary 42111123241
6 Senary 4151242110
8 Octal 245616632
10 Decimal 43457946
12 Duodecimal 12679336
16 Hexadecimal 2971d9a
20 Vigesimal dbc4h6
36 Base36 pvgd6

Cryptographic Hash Functions

md5 6491bbec631749843ffaf8b2fb513ded
sha1 81ca1cfe4eddee6e80cc61e17032e1afcaea9539
sha256 5c67f462eca6314925bd2695a1bcf946807470a4c28cf5f266c875d9fa226800
sha512 777d6551cb92583d359e699c693d1ba74083ad73fdd5eb530cff06f4c55b9329257f163b351d751dbd428d1f78aff445c4159a47d2af7e44cdee9fd660a234b2
ripemd-160 1e6cea1b8f37efdf5f6658854bd517aede2460e5

43457946 as geometric shapes

Circle

Radius = n
Diameter 86915892
Circumference 273054327.7874
Area 5.9331901160256E+15

Sphere

Radius = n
Volume 3.437923408933E+23
Surface area 2.3732760464103E+16
Circumference 273054327.7874

Square

Length = n
Perimeter 173831784
Area 1888593070538916
Diagonal 61458816.626078

Cube

Length = n
Surface area 11331558423233496
Volume 8.2074375675454E+22
Space diagonal 75271370.464585

Equilateral Triangle

Length = n
Perimeter 130373838
Area 8.1778478824898E+14
Altitude 37635685.232292

Triangular Pyramid

Length = n
Surface area 8.1778478824898E+14
Volume 9.6725579336277E+21
Height 20486272.208693