405490634 (number)

405490634 is an even 9-digits composite number following 405490633 and preceding 405490635. In scientific notation, it is written as 4.05490634 × 10^8. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 202745316 positive integers (up to 405490634) that are relatively prime to 405490634.

Interesting facts

Basic properties

Name

Name four hundred five million four hundred ninety thousand six hundred thirty-four

Notation

Scientific notation 4.05490634 × 10^8
Engineering notation 4.05490634 × 10^6

Prime Factorization of 405490634

Prime Factorization 2 × 202745317

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 405490634
Product of the distinct prime numbers

The prime factorization of 405490634 is 2 × 202745317. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 2, 87, 96, 532, 748, 5529, 6001, 3682, 95795, 818797, 894154, 2271095, 6402821, 13700132, 7215952, 432023360, 974984959, 3704377276, 6387671162

Basic calculations (n = 405490634)

Multiplication

n×y
n×2 810981268
n×3 1216471902
n×4 1621962536
n×5 2027453170

Division

n÷y
n÷2 202745317
n÷3 135163544.66667
n÷3 101372658.5
n÷5 81098126.8

Exponentiation

ny
n2 164422654261721956
n3 6.6671846320548E+25
n4 2.703480923447E+34
n5 1.0962361936554E+43

Nth Root

y√n
2√n 20136.798007628
3√n 740.16226901655
4√n 141.90418601165
5√n 52.673983755149

Divisors of 405490634

1, 2, 202745317, 405490634

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 -405490633
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 405490634 can be divided by 4 positive divisors. The sum of these divisors (counting 405490634) is 1, the average is 0.25.

Base conversion 405490634

Base System Value
2 Binary 11000001010110100101111001010
3 Ternary 1001021000001120122
4 Quaternary 120022310233022
5 Quinary 1312301200014
6 Senary 104123023242
8 Octal 3012645712
10 Decimal 405490634
12 Duodecimal b396ab22
16 Hexadecimal 182b4bca
20 Vigesimal 66e66be
36 Base36 6pf2kq

Cryptographic Hash Functions

md5 615480bc47510cd589dc1bbde17fb0eb
sha1 8e75c8a9a8c34f272dc214eb8df047ee23ee5665
sha256 217105f21c3319db7732c81226cf3a9869df3da019541fd4fb8a6293e3552830
sha512 f8e016c48ab38e2596f6da942865f7fab7dad4f5e403dea326b87e308ffa96267e204819d0b92ae6b6878e46436b6a2d988e8cec44b30bde5a97741a5700bd74
ripemd-160 21d531fd6fa54e07695ca93f1345703e951a4230

405490634 as geometric shapes

Circle

Radius = n
Diameter 810981268
Circumference 2547772793.7477
Area 5.1654900271236E+17

Sphere

Radius = n
Volume 2.7927437680254E+26
Surface area 2.0661960108494E+18
Circumference 2547772793.7477

Square

Length = n
Perimeter 1621962536
Area 164422654261721956
Diagonal 573450354.01806

Cube

Length = n
Surface area 986535925570331736
Volume 6.6671846320548E+25
Space diagonal 702330380.08132

Equilateral Triangle

Length = n
Perimeter 1216471902
Area 7.1197097774158E+16
Altitude 351165190.04066

Triangular Pyramid

Length = n
Surface area 7.1197097774158E+16
Volume 7.8573524412479E+24
Height 191150118.00602