406945946 (number)

406945946 is an even 9-digits composite number following 406945945 and preceding 406945947. In scientific notation, it is written as 4.06945946 × 10^8. The sum of its digits is 47. It has a total of 6 prime factors and 48 positive divisors. There are 174144960 positive integers (up to 406945946) that are relatively prime to 406945946.

Interesting facts

Basic properties

Name

Name four hundred six million nine hundred forty-five thousand nine hundred forty-six

Notation

Scientific notation 4.06945946 × 10^8
Engineering notation 4.06945946 × 10^6

Prime Factorization of 406945946

Prime Factorization 2 × 23 × 11 × 23 × 73 × 479

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 17693302
Product of the distinct prime numbers

The prime factorization of 406945946 is 2 × 23 × 11 × 23 × 73 × 479. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 5, 24, 58, 346, 492, 2577, 7067, 8140, 71276, 756983, 508630, 1900232, 717115, 44607877, 6836096, 190348225, 936991876, 7515575863, 3466846806

Basic calculations (n = 406945946)

Multiplication

n×y
n×2 813891892
n×3 1220837838
n×4 1627783784
n×5 2034729730

Division

n÷y
n÷2 203472973
n÷3 135648648.66667
n÷3 101736486.5
n÷5 81389189.2

Exponentiation

ny
n2 165605002965834916
n3 6.7392284594264E+25
n4 2.7425017007314E+34
n5 1.1160499490108E+43

Nth Root

y√n
2√n 20172.901278696
3√n 741.04669629954
4√n 142.03133907239
5√n 52.71173913653

Divisors of 406945946

1, 2, 11, 22, 23, 46, 73, 146, 253, 479, 506, 529, 803, 958, 1058, 1606, 1679, 3358, 5269, 5819, 10538, 11017, 11638, 18469, 22034, 34967, 36938, 38617, 69934, 77234, 121187, 242374, 253391, 384637, 424787, 506782, 769274, 804241, 849574, 1608482, 2787301, 5574602, 8846651, 17693302, 18497543, 36995086, 203472973, 406945946

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 -406945945
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 406945946 can be divided by 48 positive divisors. The sum of these divisors (counting 406945946) is 1, the average is 0.020833333333333.

Base conversion 406945946

Base System Value
2 Binary 11000010000011000000010011010
3 Ternary 1001100201222220002
4 Quaternary 120100120002122
5 Quinary 1313134232241
6 Senary 104214133002
8 Octal 3020300232
10 Decimal 406945946
12 Duodecimal b4351162
16 Hexadecimal 1841809a
20 Vigesimal 67384h6
36 Base36 6qa9i2

Cryptographic Hash Functions

md5 878cbf1f698928dda24c203b36ae4c8e
sha1 bb9344dc48226534d3b18ad99bc966e78c983c09
sha256 5bc876a83a27b71e8f45eb1fba6f4d14a70dd886389c55ee2aced6cdd0271391
sha512 d7fead409c644ec87c22871cc0957f25384c4e6a070690075688b4dbc2d41ba1b1d062f1e5c85317f7a9ed389ca9061af9b87cfd5ecdfee08bc591fdb7c52bcc
ripemd-160 b98c7170b7b2c145d9ee5d4fd8dde5fb311a3598

406945946 as geometric shapes

Circle

Radius = n
Diameter 813891892
Circumference 2556916788.7235
Area 5.2026346071518E+17

Sphere

Radius = n
Volume 2.8229214158663E+26
Surface area 2.0810538428607E+18
Circumference 2556916788.7235

Square

Length = n
Perimeter 1627783784
Area 165605002965834916
Diagonal 575508475.98595

Cube

Length = n
Surface area 993630017795009496
Volume 6.7392284594264E+25
Space diagonal 704851054.40618

Equilateral Triangle

Length = n
Perimeter 1220837838
Area 7.1709069781105E+16
Altitude 352425527.20309

Triangular Pyramid

Length = n
Surface area 7.1709069781105E+16
Volume 7.942256906043E+24
Height 191836158.66198