406987138 (number)

406987138 is an even 9-digits composite number following 406987137 and preceding 406987139. In scientific notation, it is written as 4.06987138 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 203298900 positive integers (up to 406987138) that are relatively prime to 406987138.

Interesting facts

Basic properties

Name

Name four hundred six million nine hundred eighty-seven thousand one hundred thirty-eight

Notation

Scientific notation 4.06987138 × 10^8
Engineering notation 4.06987138 × 10^6

Prime Factorization of 406987138

Prime Factorization 2 × 1051 × 193619

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 406987138
Product of the distinct prime numbers

The prime factorization of 406987138 is 2 × 1051 × 193619. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 406987138)

Multiplication

n×y
n×2 813974276
n×3 1220961414
n×4 1627948552
n×5 2034935690

Division

n÷y
n÷2 203493569
n÷3 135662379.33333
n÷3 101746784.5
n÷5 81397427.6

Exponentiation

ny
n2 165638530497431044
n3 6.7412751469675E+25
n4 2.7436122785348E+34
n5 1.1166149090226E+43

Nth Root

y√n
2√n 20173.922226478
3√n 741.07169893681
4√n 142.03493312027
5√n 52.712806213901

Divisors of 406987138

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -406987137
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 406987138 can be divided by 8 positive divisors. The sum of these divisors (counting 406987138) is 1, the average is 0.125.

Base conversion 406987138

Base System Value
2 Binary 11000010000100010000110000010
3 Ternary 1001100211002101201
4 Quaternary 120100202012002
5 Quinary 1313142042023
6 Senary 104215051414
8 Octal 3020420602
10 Decimal 406987138
12 Duodecimal b4370b6a
16 Hexadecimal 18422182
20 Vigesimal 673d7gi
36 Base36 6qb5aa

Cryptographic Hash Functions

md5 40b6430d212427da9ccc039c8ba59570
sha1 9b793713dc58b7b1397deeddfc51263bacbd0258
sha256 baae7994de660b6347476dcc131e010430317bffaa4316142a577ab77474575b
sha512 213759177135009e51237476bff1f85b031091ecd482dd46dfa2fb7192bfb3b39cb8f07979d1a256d838d61aa36f675100d270c1f71a118cf84b31599a93bc76
ripemd-160 29ee2c27e3f5cb8aa8d4361399ec919f3cb83d41

406987138 as geometric shapes

Circle

Radius = n
Diameter 813974276
Circumference 2557175605.6927
Area 5.2036879056214E+17

Sphere

Radius = n
Volume 2.8237787303387E+26
Surface area 2.0814751622486E+18
Circumference 2557175605.6927

Square

Length = n
Perimeter 1627948552
Area 165638530497431044
Diagonal 575566730.27101

Cube

Length = n
Surface area 993831182984586264
Volume 6.7412751469675E+25
Space diagonal 704922401.04305

Equilateral Triangle

Length = n
Perimeter 1220961414
Area 7.1723587628149E+16
Altitude 352461200.52152

Triangular Pyramid

Length = n
Surface area 7.1723587628149E+16
Volume 7.9446689504418E+24
Height 191855576.757