406988140 (number)

406988140 is an even 9-digits composite number following 406988139 and preceding 406988141. In scientific notation, it is written as 4.06988140 × 10^8. The sum of its digits is 40. It has a total of 6 prime factors and 48 positive divisors. There are 144322560 positive integers (up to 406988140) that are relatively prime to 406988140.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.06988140 × 10^8
Engineering notation 4.06988140 × 10^6

Prime Factorization of 406988140

Prime Factorization 2 × 2 × 65 × 41 × 73 × 523

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 203494070
Product of the distinct prime numbers

The prime factorization of 406988140 is 2 × 2 × 65 × 41 × 73 × 523. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 406988140)

Multiplication

n×y
n×2 813976280
n×3 1220964420
n×4 1627952560
n×5 2034940700

Division

n÷y
n÷2 203494070
n÷3 135662713.33333
n÷3 101747035
n÷5 81397628

Exponentiation

ny
n2 165639346100659600
n3 6.7413249380324E+25
n4 2.7436392976654E+34
n5 1.1166286545878E+43

Nth Root

y√n
2√n 20173.947060504
3√n 741.07230710774
4√n 142.03502054248
5√n 52.712832169601

Divisors of 406988140

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -406988139
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 406988140 can be divided by 48 positive divisors. The sum of these divisors (counting 406988140) is 1, the average is 0.020833333333333.

Base conversion 406988140

Base System Value
2 Binary 11000010000100010010101101100
3 Ternary 1001100211010202211
4 Quaternary 120100202111230
5 Quinary 1313142110030
6 Senary 104215100204
8 Octal 3020422554
10 Decimal 406988140
12 Duodecimal b4371664
16 Hexadecimal 1842256c
20 Vigesimal 673da70
36 Base36 6qb624

Cryptographic Hash Functions

md5 74351d0c613a8cb693fc51e5f2d355fd
sha1 445e1275f6c7a04495f99bcd3d36b58ca5616678
sha256 8c8f7d7aca86d61aeaf7bb547ba1441ae3c6d2cd5b218d7c9cf4704fc1cbf17a
sha512 91b977618a8d86d894a0efd57b12429c0fce407a3e0338effdabd2fa164c43ce9510b8580f7cc629f7c1d6d27183f7f101ff7b9351f546888678dde85a0f2ae6
ripemd-160 3933134ced954ee86e9e03c666c610d8f15a7f9f

406988140 as geometric shapes

Circle

Radius = n
Diameter 813976280
Circumference 2557181901.4443
Area 5.2037135285525E+17

Sphere

Radius = n
Volume 2.8237995867712E+26
Surface area 2.081485411421E+18
Circumference 2557181901.4443

Square

Length = n
Perimeter 1627952560
Area 165639346100659600
Diagonal 575568147.313

Cube

Length = n
Surface area 993836076603957600
Volume 6.7413249380324E+25
Space diagonal 704924136.55796

Equilateral Triangle

Length = n
Perimeter 1220964420
Area 7.1723940794707E+16
Altitude 352462068.27898

Triangular Pyramid

Length = n
Surface area 7.1723940794707E+16
Volume 7.9447276297745E+24
Height 191856049.10433