40986918 (number)

40986918 is an even 8-digits composite number following 40986917 and preceding 40986919. In scientific notation, it is written as 4.0986918 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 11303712 positive integers (up to 40986918) that are relatively prime to 40986918.

Interesting facts

Basic properties

Name

Name forty million nine hundred eighty-six thousand nine hundred eighteen

Notation

Scientific notation 4.0986918 × 10^7
Engineering notation 4.0986918 × 10^6

Prime Factorization of 40986918

Prime Factorization 2 × 3 × 9 × 203 × 3739

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 40986918
Product of the distinct prime numbers

The prime factorization of 40986918 is 2 × 3 × 9 × 203 × 3739. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 1, 22, 22, 186, 963, 514, 7517, 23429, 16480, 325202, 686471, 4397051, 2812883, 41264178, 83137111, 413651614, 875883648, 2902547921, 4217793621

Basic calculations (n = 40986918)

Multiplication

n×y
n×2 81973836
n×3 122960754
n×4 163947672
n×5 204934590

Division

n÷y
n÷2 20493459
n÷3 13662306
n÷3 10246729.5
n÷5 8197383.6

Exponentiation

ny
n2 1679927447138724
n3 6.8855048521824E+22
n4 2.82215622765E+30
n5 1.1567148588588E+38

Nth Root

y√n
2√n 6402.1026233574
3√n 344.78504568336
4√n 80.013140316809
5√n 33.306504229364

Divisors of 40986918

1, 2, 3, 6, 9, 18, 27, 54, 203, 406, 609, 1218, 1827, 3654, 3739, 5481, 7478, 10962, 11217, 22434, 33651, 67302, 100953, 201906, 759017, 1518034, 2277051, 4554102, 6831153, 13662306, 20493459, 40986918

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40986917
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40986918 can be divided by 32 positive divisors. The sum of these divisors (counting 40986918) is 1, the average is 0.03125.

Base conversion 40986918

Base System Value
2 Binary 10011100010110100100100110
3 Ternary 2212010100111000
4 Quaternary 2130112210212
5 Quinary 40443040133
6 Senary 4022254130
8 Octal 234264446
10 Decimal 40986918
12 Duodecimal 11887346
16 Hexadecimal 2716926
20 Vigesimal cg375i
36 Base36 oehpi

Cryptographic Hash Functions

md5 e130282a0e16a6ffb5d99a9f0836021e
sha1 6a1f7e3edf404406326dd6828edf63f230ad3402
sha256 71960ed35387bb7c703847465cbdcfa71b946580ecd8c2745ca614aa08a8bcb2
sha512 56aa525f269c0b96ff357de843a4b4a0ed3c4867d82e266c74fbec650b7bd804eebe96477f73e04d2767d5015a12c6ed36457f7fffa70f3e30d22b99a891ed38
ripemd-160 f506f96a1be10e2f151be94fb23c3be4f3c2f993

40986918 as geometric shapes

Circle

Radius = n
Diameter 81973836
Circumference 257528400.96417
Area 5.2776477264949E+15

Sphere

Radius = n
Volume 2.8841935279831E+23
Surface area 2.1110590905979E+16
Circumference 257528400.96417

Square

Length = n
Perimeter 163947672
Area 1679927447138724
Diagonal 57964255.315474

Cube

Length = n
Surface area 10079564682832344
Volume 6.8855048521824E+22
Space diagonal 70991424.421659

Equilateral Triangle

Length = n
Perimeter 122960754
Area 7.2742992286844E+14
Altitude 35495712.21083

Triangular Pyramid

Length = n
Surface area 7.2742992286844E+14
Volume 8.1146452881184E+21
Height 19321418.438491