406987142 (number)

406987142 is an even 9-digits composite number following 406987141 and preceding 406987143. In scientific notation, it is written as 4.06987142 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 203493570 positive integers (up to 406987142) that are relatively prime to 406987142.

Interesting facts

Basic properties

Name

Name four hundred six million nine hundred eighty-seven thousand one hundred forty-two

Notation

Scientific notation 4.06987142 × 10^8
Engineering notation 4.06987142 × 10^6

Prime Factorization of 406987142

Prime Factorization 2 × 203493571

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 406987142
Product of the distinct prime numbers

The prime factorization of 406987142 is 2 × 203493571. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 8, 73, 23, 897, 864, 7186, 3553, 28856, 15272, 708801, 373279, 583257, 22250, 53295857, 72647207, 374838247, 642088885, 6296870655, 5132367831

Basic calculations (n = 406987142)

Multiplication

n×y
n×2 813974284
n×3 1220961426
n×4 1627948568
n×5 2034935710

Division

n÷y
n÷2 203493571
n÷3 135662380.66667
n÷3 101746785.5
n÷5 81397428.4

Exponentiation

ny
n2 165638533753328164
n3 6.7412753457338E+25
n4 2.7436123863952E+34
n5 1.1166149638948E+43

Nth Root

y√n
2√n 20173.922325616
3√n 741.07170136464
4√n 142.03493346926
5√n 52.712806317517

Divisors of 406987142

1, 2, 203493571, 406987142

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -406987141
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 406987142 can be divided by 4 positive divisors. The sum of these divisors (counting 406987142) is 1, the average is 0.25.

Base conversion 406987142

Base System Value
2 Binary 11000010000100010000110000110
3 Ternary 1001100211002101212
4 Quaternary 120100202012012
5 Quinary 1313142042032
6 Senary 104215051422
8 Octal 3020420606
10 Decimal 406987142
12 Duodecimal b4370b72
16 Hexadecimal 18422186
20 Vigesimal 673d7h2
36 Base36 6qb5ae

Cryptographic Hash Functions

md5 365bbc201141a37ffb37541e4556a12c
sha1 f14c749922f55c119146a8dcaf0df5ba04cfeabd
sha256 8a19fe815b4b18e919f553bed0c410d70c3a0bf7ce74ce8a440f506a859991fe
sha512 a897a1dab7f594a55d38de0751771b78f2d604a002a9a28465fac1415a2b107439964936bcc10fc0f286bb28e326e4f172889dd32c2f010cf6b5ab4e8cbd42f1
ripemd-160 f86fe58cd4939d44c68d68cff6cdc648357784ee

406987142 as geometric shapes

Circle

Radius = n
Diameter 813974284
Circumference 2557175630.8254
Area 5.2036880079084E+17

Sphere

Radius = n
Volume 2.8237788135978E+26
Surface area 2.0814752031634E+18
Circumference 2557175630.8254

Square

Length = n
Perimeter 1627948568
Area 165638533753328164
Diagonal 575566735.92786

Cube

Length = n
Surface area 993831202519968984
Volume 6.7412753457338E+25
Space diagonal 704922407.97125

Equilateral Triangle

Length = n
Perimeter 1220961426
Area 7.1723589037994E+16
Altitude 352461203.98562

Triangular Pyramid

Length = n
Surface area 7.1723589037994E+16
Volume 7.94466918469E+24
Height 191855578.64262