406942986 (number)

406942986 is an even 9-digits composite number following 406942985 and preceding 406942987. In scientific notation, it is written as 4.06942986 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 135647660 positive integers (up to 406942986) that are relatively prime to 406942986.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.06942986 × 10^8
Engineering notation 4.06942986 × 10^6

Prime Factorization of 406942986

Prime Factorization 2 × 3 × 67823831

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 406942986
Product of the distinct prime numbers

The prime factorization of 406942986 is 2 × 3 × 67823831. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 2, 40, 45, 732, 523, 9495, 6054, 12862, 35319, 850445, 417776, 6149825, 3773206, 82837411, 55347528, 981862830, 578822222, 1334533995, 7433427659

Basic calculations (n = 406942986)

Multiplication

n×y
n×2 813885972
n×3 1220828958
n×4 1627771944
n×5 2034714930

Division

n÷y
n÷2 203471493
n÷3 135647662
n÷3 101735746.5
n÷5 81388597.2

Exponentiation

ny
n2 165602593854596196
n3 6.7390814032535E+25
n4 2.742421909137E+34
n5 1.116009360576E+43

Nth Root

y√n
2√n 20172.827912814
3√n 741.04489957972
4√n 142.03108079858
5√n 52.711662454503

Divisors of 406942986

1, 2, 3, 6, 67823831, 135647662, 203471493, 406942986

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 -406942985
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 406942986 can be divided by 8 positive divisors. The sum of these divisors (counting 406942986) is 1, the average is 0.125.

Base conversion 406942986

Base System Value
2 Binary 11000010000010111010100001010
3 Ternary 1001100201211211110
4 Quaternary 120100113110022
5 Quinary 1313134133421
6 Senary 104214111150
8 Octal 3020272412
10 Decimal 406942986
12 Duodecimal b434b4b6
16 Hexadecimal 1841750a
20 Vigesimal 6737h96
36 Base36 6qa77u

Cryptographic Hash Functions

md5 e695f86dde31b75be309a360d6697a12
sha1 79acce5eff153280bfbc2b222357dd381d35689c
sha256 183238eadde92cb72e50173675cd9d6b568f612946b1420cf3d5a1b7c355da5e
sha512 ded8713852f182acf987584c9ef948e654e41d8e738df6d3f8d74a0f77f99e6e82d0f8b1b2ca4ef7e0d45d07f086177d765789a88080b78172cbb002f0deb2f7
ripemd-160 9008300be250cce316dc99a3b71988728673e557

406942986 as geometric shapes

Circle

Radius = n
Diameter 813885972
Circumference 2556898190.495
Area 5.2025589226901E+17

Sphere

Radius = n
Volume 2.8228598171206E+26
Surface area 2.0810235690761E+18
Circumference 2556898190.495

Square

Length = n
Perimeter 1627771944
Area 165602593854596196
Diagonal 575504289.9138

Cube

Length = n
Surface area 993615563127577176
Volume 6.7390814032535E+25
Space diagonal 704845927.53579

Equilateral Triangle

Length = n
Perimeter 1220828958
Area 7.1708026605339E+16
Altitude 352422963.7679

Triangular Pyramid

Length = n
Surface area 7.1708026605339E+16
Volume 7.9420835986811E+24
Height 191834763.3046