40621805 (number)

40621805 is an odd 8-digits composite number following 40621804 and preceding 40621806. In scientific notation, it is written as 4.0621805 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 27605760 positive integers (up to 40621805) that are relatively prime to 40621805.

Interesting facts

Basic properties

Name

Name forty million six hundred twenty-one thousand eight hundred five

Notation

Scientific notation 4.0621805 × 10^7
Engineering notation 4.0621805 × 10^6

Prime Factorization of 40621805

Prime Factorization 5 × 7 × 113 × 10271

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40621805
Product of the distinct prime numbers

The prime factorization of 40621805 is 5 × 7 × 113 × 10271. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 6, 31, 6, 574, 829, 4879, 7545, 9869, 68189, 784987, 804099, 2389413, 5224566, 10495771, 99930945, 332781250, 343016242, 1705378335, 6317272456

Basic calculations (n = 40621805)

Multiplication

n×y
n×2 81243610
n×3 121865415
n×4 162487220
n×5 203109025

Division

n÷y
n÷2 20310902.5
n÷3 13540601.666667
n÷3 10155451.25
n÷5 8124361

Exponentiation

ny
n2 1650131041458025
n3 6.7031301390555E+22
n4 2.7229324539833E+30
n5 1.1061043117388E+38

Nth Root

y√n
2√n 6373.5237506422
3√n 343.75820454247
4√n 79.834351946027
5√n 33.24695253682

Divisors of 40621805

1, 5, 7, 35, 113, 565, 791, 3955, 10271, 51355, 71897, 359485, 1160623, 5803115, 8124361, 40621805

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 -40621804
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 40621805 can be divided by 16 positive divisors. The sum of these divisors (counting 40621805) is 1, the average is 0.0625.

Base conversion 40621805

Base System Value
2 Binary 10011010111101011011101101
3 Ternary 2211102210122022
4 Quaternary 2122331123231
5 Quinary 40344344210
6 Senary 4010355525
8 Octal 232753355
10 Decimal 40621805
12 Duodecimal 1172bba5
16 Hexadecimal 26bd6ed
20 Vigesimal cdhea5
36 Base36 o6nzh

Cryptographic Hash Functions

md5 1871d14db084829f128ac0e411ca7481
sha1 3ef4cc5555b211c6f057cb7657de0a3130a65e76
sha256 9c1da6a47e448ee7edd8a240cd9a872560b737b332f4d542a31667efeeebc342
sha512 3f64859be599103ad4f6d33242d795c3d805ad808db32fafebcf687180ba7bd8a1bf03275f512b6d10061cea87f91411db10ca8a8448c7d4516c82b02db4cdca
ripemd-160 1fdd1331142d58bc48e95da8f63a5bc2cdaf7ee0

40621805 as geometric shapes

Circle

Radius = n
Diameter 81243610
Circumference 255234328.32711
Area 5.184039557305E+15

Sphere

Radius = n
Volume 2.8078005867884E+23
Surface area 2.073615822922E+16
Circumference 255234328.32711

Square

Length = n
Perimeter 162487220
Area 1650131041458025
Diagonal 57447907.559075

Cube

Length = n
Surface area 9900786248748150
Volume 6.7031301390555E+22
Space diagonal 70359030.155155

Equilateral Triangle

Length = n
Perimeter 121865415
Area 7.1452770073796E+14
Altitude 35179515.077578

Triangular Pyramid

Length = n
Surface area 7.1452770073796E+14
Volume 7.8997146275034E+21
Height 19149302.519692