40245786 (number)

40245786 is an even 8-digits composite number following 40245785 and preceding 40245787. In scientific notation, it is written as 4.0245786 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 11498760 positive integers (up to 40245786) that are relatively prime to 40245786.

Interesting facts

Basic properties

Name

Name forty million two hundred forty-five thousand seven hundred eighty-six

Notation

Scientific notation 4.0245786 × 10^7
Engineering notation 4.0245786 × 10^6

Prime Factorization of 40245786

Prime Factorization 2 × 7 × 9 × 319411

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40245786
Product of the distinct prime numbers

The prime factorization of 40245786 is 2 × 7 × 9 × 319411. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 8, 43, 61, 320, 217, 1383, 3838, 83859, 79055, 765001, 815095, 2771643, 3709621, 55380577, 74242493, 776621055, 126982275, 8625753242, 2570825392

Basic calculations (n = 40245786)

Multiplication

n×y
n×2 80491572
n×3 120737358
n×4 160983144
n×5 201228930

Division

n÷y
n÷2 20122893
n÷3 13415262
n÷3 10061446.5
n÷5 8049157.2

Exponentiation

ny
n2 1619723290757796
n3 6.5187036939054E+22
n4 2.6235035386233E+30
n5 1.0558496198567E+38

Nth Root

y√n
2√n 6343.9566518065
3√n 342.69423972451
4√n 79.648958887147
5√n 33.185172746336

Divisors of 40245786

1, 2, 7, 9, 14, 18, 63, 126, 319411, 638822, 2235877, 2874699, 4471754, 5749398, 20122893, 40245786

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 -40245785
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 40245786 can be divided by 16 positive divisors. The sum of these divisors (counting 40245786) is 1, the average is 0.0625.

Base conversion 40245786

Base System Value
2 Binary 10011001100001101000011010
3 Ternary 2210201200211200
4 Quaternary 2121201220122
5 Quinary 40300331121
6 Senary 3554335030
8 Octal 231415032
10 Decimal 40245786
12 Duodecimal 1158a476
16 Hexadecimal 2661a1a
20 Vigesimal cbae96
36 Base36 nylui

Cryptographic Hash Functions

md5 37d125c9ec9e9221bafa5ff67cc92f6e
sha1 9770a34499d39f8e3ac6d97fa6439ba530ed3ccd
sha256 57f86694cc0289043375a062936cb00ce697d177a4bd0bbf914f24595cc894e7
sha512 1134c7f26b017114db64701041186d09a728825906d1e3849bae885b151120372203479c75c0bf3d1497a1b0da6805d3b98d950c720d8bfb72ac35f83523a2db
ripemd-160 8d255a026202e5832dfd6080aed89191de3a4f78

40245786 as geometric shapes

Circle

Radius = n
Diameter 80491572
Circumference 252871731.27109
Area 5.088510791093E+15

Sphere

Radius = n
Volume 2.7305482180936E+23
Surface area 2.0354043164372E+16
Circumference 252871731.27109

Square

Length = n
Perimeter 160983144
Area 1619723290757796
Diagonal 56916136.389565

Cube

Length = n
Surface area 9718339744546776
Volume 6.5187036939054E+22
Space diagonal 69707746.142544

Equilateral Triangle

Length = n
Perimeter 120737358
Area 7.0136075844879E+14
Altitude 34853873.071272

Triangular Pyramid

Length = n
Surface area 7.0136075844879E+14
Volume 7.6823659775105E+21
Height 18972045.463188