40894986 (number)

40894986 is an even 8-digits composite number following 40894985 and preceding 40894987. In scientific notation, it is written as 4.0894986 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 12392400 positive integers (up to 40894986) that are relatively prime to 40894986.

Interesting facts

Basic properties

Name

Name forty million eight hundred ninety-four thousand nine hundred eighty-six

Notation

Scientific notation 4.0894986 × 10^7
Engineering notation 4.0894986 × 10^6

Prime Factorization of 40894986

Prime Factorization 2 × 3 × 11 × 619621

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40894986
Product of the distinct prime numbers

The prime factorization of 40894986 is 2 × 3 × 11 × 619621. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 73, 60, 245, 625, 3655, 8184, 40062, 65993, 237474, 883559, 6212225, 8429454, 75311406, 2095485, 8820198, 416950646, 2567331680, 8977734250

Basic calculations (n = 40894986)

Multiplication

n×y
n×2 81789972
n×3 122684958
n×4 163579944
n×5 204474930

Division

n÷y
n÷2 20447493
n÷3 13631662
n÷3 10223746.5
n÷5 8178997.2

Exponentiation

ny
n2 1672399879940196
n3 6.8392769676556E+22
n4 2.796921358424E+30
n5 1.1438005979585E+38

Nth Root

y√n
2√n 6394.9187641439
3√n 344.52707307373
4√n 79.968235969939
5√n 33.291549777962

Divisors of 40894986

1, 2, 3, 6, 11, 22, 33, 66, 619621, 1239242, 1858863, 3717726, 6815831, 13631662, 20447493, 40894986

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 -40894985
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 40894986 can be divided by 16 positive divisors. The sum of these divisors (counting 40894986) is 1, the average is 0.0625.

Base conversion 40894986

Base System Value
2 Binary 10011100000000001000001010
3 Ternary 2211221200101010
4 Quaternary 2130000020022
5 Quinary 40432114421
6 Senary 4020304350
8 Octal 234001012
10 Decimal 40894986
12 Duodecimal 118420b6
16 Hexadecimal 270020a
20 Vigesimal cfbh96
36 Base36 ociru

Cryptographic Hash Functions

md5 6aef27f9ae75cc2b390893a4a3236369
sha1 c1cbfc062ed49d4990d91d5ef1b195aee6379636
sha256 686c03bc08f113c9d92d6ec5dcee65a58c364e411e71b02ddf7c11441da85237
sha512 b1bf8eb20120c66184830bc20ef05cd64268c943b8ae0949b655e3a49be015ac60dfdafeb1671b524e6106d76ad525a0244d5f2eabe5a3acb7c71498e06611f3
ripemd-160 d120c35596e8f640d2d0994bb66cbb5656e204a9

40894986 as geometric shapes

Circle

Radius = n
Diameter 81789972
Circumference 256950775.17251
Area 5.2539991766846E+15

Sphere

Radius = n
Volume 2.8648296369937E+23
Surface area 2.1015996706738E+16
Circumference 256950775.17251

Square

Length = n
Perimeter 163579944
Area 1672399879940196
Diagonal 57834243.834258

Cube

Length = n
Surface area 10034399279641176
Volume 6.8392769676556E+22
Space diagonal 70832193.526818

Equilateral Triangle

Length = n
Perimeter 122684958
Area 7.2417039065713E+14
Altitude 35416096.763409

Triangular Pyramid

Length = n
Surface area 7.2417039065713E+14
Volume 8.0601652037371E+21
Height 19278081.278086