40243257 (number)

40243257 is an odd 8-digits composite number following 40243256 and preceding 40243258. In scientific notation, it is written as 4.0243257 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 26732016 positive integers (up to 40243257) that are relatively prime to 40243257.

Interesting facts

Basic properties

Name

Name forty million two hundred forty-three thousand two hundred fifty-seven

Notation

Scientific notation 4.0243257 × 10^7
Engineering notation 4.0243257 × 10^6

Prime Factorization of 40243257

Prime Factorization 9 × 3 × 293 × 5087

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40243257
Product of the distinct prime numbers

The prime factorization of 40243257 is 9 × 3 × 293 × 5087. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 5, 48, 12, 168, 549, 2274, 7284, 54534, 20093, 269701, 667426, 142005, 6508713, 97512109, 69104872, 397555582, 608365503, 8119355208, 5297709534

Basic calculations (n = 40243257)

Multiplication

n×y
n×2 80486514
n×3 120729771
n×4 160973028
n×5 201216285

Division

n÷y
n÷2 20121628.5
n÷3 13414419
n÷3 10060814.25
n÷5 8048651.4

Exponentiation

ny
n2 1619519733968049
n3 6.5174748870648E+22
n4 2.6228441687119E+30
n5 1.0555179195243E+38

Nth Root

y√n
2√n 6343.7573251189
3√n 342.68706140042
4√n 79.647707594876
5√n 33.184755672054

Divisors of 40243257

1, 3, 9, 27, 293, 879, 2637, 5087, 7911, 15261, 45783, 137349, 1490491, 4471473, 13414419, 40243257

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 -40243256
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 40243257 can be divided by 16 positive divisors. The sum of these divisors (counting 40243257) is 1, the average is 0.0625.

Base conversion 40243257

Base System Value
2 Binary 10011001100001000000111001
3 Ternary 2210201120101000
4 Quaternary 2121201000321
5 Quinary 40300241012
6 Senary 3554315213
8 Octal 231410071
10 Decimal 40243257
12 Duodecimal 11588b09
16 Hexadecimal 2661039
20 Vigesimal cba82h
36 Base36 nyjw9

Cryptographic Hash Functions

md5 7b4a839fa83486b7b187fc4f309c2e49
sha1 f490f242ac03b9e3620354c7e059b8a8a3383d57
sha256 0b2e9223d74892c18c8b829fd5811fc50f71d5dd30aa6e189ccc98a0463c7c0d
sha512 87753a57b1e07a9f1bee5c8adc25a03f03947cfb267ca2d05a51e73c4f96fc82f3f37c375c6e7384454835aa1b4885cea04feb118d622a77400ef0afbb53023f
ripemd-160 9f251e21f1021261e4b93119c1fe6a1bd0a95b1d

40243257 as geometric shapes

Circle

Radius = n
Diameter 80486514
Circumference 252855841.09545
Area 5.0878712985777E+15

Sphere

Radius = n
Volume 2.7300334966878E+23
Surface area 2.0351485194311E+16
Circumference 252855841.09545

Square

Length = n
Perimeter 160973028
Area 1619519733968049
Diagonal 56912559.843466

Cube

Length = n
Surface area 9717118403808294
Volume 6.5174748870648E+22
Space diagonal 69703365.786052

Equilateral Triangle

Length = n
Perimeter 120729771
Area 7.0127261577327E+14
Altitude 34851682.893026

Triangular Pyramid

Length = n
Surface area 7.0127261577327E+14
Volume 7.6809178147609E+21
Height 18970853.281155