40945984 (number)

40945984 is an even 8-digits composite number following 40945983 and preceding 40945985. In scientific notation, it is written as 4.0945984 × 10^7. The sum of its digits is 43. It has a total of 8 prime factors and 28 positive divisors. There are 20182400 positive integers (up to 40945984) that are relatively prime to 40945984.

Interesting facts

Basic properties

Name

Name forty million nine hundred forty-five thousand nine hundred eighty-four

Notation

Scientific notation 4.0945984 × 10^7
Engineering notation 4.0945984 × 10^6

Prime Factorization of 40945984

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 71 × 9011

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1279562
Product of the distinct prime numbers

The prime factorization of 40945984 is 2 × 2 × 2 × 2 × 2 × 2 × 71 × 9011. Since it has a total of 8 prime factors.

Most popular turbo-numbers

1, 1, 30, 10, 888, 75, 4971, 6662, 89364, 39082, 214289, 872788, 9641946, 693255, 61657379, 53999248, 143645636, 729182284, 3710093187, 2453058907

Basic calculations (n = 40945984)

Multiplication

n×y
n×2 81891968
n×3 122837952
n×4 163783936
n×5 204729920

Division

n÷y
n÷2 20472992
n÷3 13648661.333333
n÷3 10236496
n÷5 8189196.8

Exponentiation

ny
n2 1676573605728256
n3 6.8648956034971E+22
n4 2.8108990554246E+30
n5 1.1509502774903E+38

Nth Root

y√n
2√n 6398.9049063101
3√n 344.6702274864
4√n 79.993155371633
5√n 33.299848869652

Divisors of 40945984

1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 4544, 9011, 18022, 36044, 72088, 144176, 288352, 576704, 639781, 1279562, 2559124, 5118248, 10236496, 20472992, 40945984

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40945983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40945984 can be divided by 28 positive divisors. The sum of these divisors (counting 40945984) is 1, the average is 0.035714285714286.

Base conversion 40945984

Base System Value
2 Binary 10011100001100100101000000
3 Ternary 2212001021022221
4 Quaternary 2130030211000
5 Quinary 40440232414
6 Senary 4021340424
8 Octal 234144500
10 Decimal 40945984
12 Duodecimal 11867714
16 Hexadecimal 270c940
20 Vigesimal cfi4j4
36 Base36 odm4g

Cryptographic Hash Functions

md5 d2850bc04c9df959c465cd7d6c5191c5
sha1 bfc60858a3124a5543345219629110c029ea5723
sha256 d2b63e2843530068bd260372af8c3e95763e9abdf7bb2507dd921d615f3ef076
sha512 34637cfd1aaf5d269012632b0396efa17e1f7a256ae8ca8a2e88a20fd667fc7867d607c7c160e8594cc416bab0a0722aae337f0cf348e999e2ba03714b5e956b
ripemd-160 2a485928f95b6db0006139120fa03c4a2ddf7194

40945984 as geometric shapes

Circle

Radius = n
Diameter 81891968
Circumference 257271205.05681
Area 5.2671113229584E+15

Sphere

Radius = n
Volume 2.875560746081E+23
Surface area 2.1068445291834E+16
Circumference 257271205.05681

Square

Length = n
Perimeter 163783936
Area 1676573605728256
Diagonal 57906365.897512

Cube

Length = n
Surface area 10059441634369536
Volume 6.8648956034971E+22
Space diagonal 70920524.653902

Equilateral Triangle

Length = n
Perimeter 122837952
Area 7.2597766693757E+14
Altitude 35460262.326951

Triangular Pyramid

Length = n
Surface area 7.2597766693757E+14
Volume 8.0903570556176E+21
Height 19302121.965837