402240668 (number)

402240668 is an even 9-digits composite number following 402240667 and preceding 402240669. In scientific notation, it is written as 4.02240668 × 10^8. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 196214880 positive integers (up to 402240668) that are relatively prime to 402240668.

Interesting facts

Basic properties

Name

Name four hundred two million two hundred forty thousand six hundred sixty-eight

Notation

Scientific notation 4.02240668 × 10^8
Engineering notation 4.02240668 × 10^6

Prime Factorization of 402240668

Prime Factorization 2 × 2 × 41 × 2452687

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201120334
Product of the distinct prime numbers

The prime factorization of 402240668 is 2 × 2 × 41 × 2452687. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 14, 5, 1, 94, 2352, 2145, 75265, 49708, 72314, 251225, 7232433, 2965038, 79331302, 49750712, 861075887, 304505551, 7485615564, 9299810894

Basic calculations (n = 402240668)

Multiplication

n×y
n×2 804481336
n×3 1206722004
n×4 1608962672
n×5 2011203340

Division

n÷y
n÷2 201120334
n÷3 134080222.66667
n÷3 100560167
n÷5 80448133.6

Exponentiation

ny
n2 161797554993086224
n3 6.5081556601186E+25
n4 2.6178448801741E+34
n5 1.0530036733216E+43

Nth Root

y√n
2√n 20055.938472183
3√n 738.17952071574
4√n 141.61899050686
5√n 52.589276430302

Divisors of 402240668

1, 2, 4, 41, 82, 164, 2452687, 4905374, 9810748, 100560167, 201120334, 402240668

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -402240667
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 402240668 can be divided by 12 positive divisors. The sum of these divisors (counting 402240668) is 1, the average is 0.083333333333333.

Base conversion 402240668

Base System Value
2 Binary 10111111110011011010010011100
3 Ternary 1001000212221110112
4 Quaternary 113332123102130
5 Quinary 1310433200133
6 Senary 103525225152
8 Octal 2776332234
10 Decimal 402240668
12 Duodecimal b28621b8
16 Hexadecimal 17f9b49c
20 Vigesimal 65e01d8
36 Base36 6nhevw

Cryptographic Hash Functions

md5 b1046e059e6f78afa5fd9794a72b21b0
sha1 93ccb929c98586616925ecafd207e99ea55086f7
sha256 c9b5e3fa3e5d35fe71a971be30aa5c81086692064a40d8598c163cc280e94e06
sha512 9a875907ceb6728bda97054581143ff08bdc7743cd9a347683f7200ee09d39cc8cb3a003d9bcf8bc933ed9a914885ed8138749501d327c6022779f7a0106754d
ripemd-160 0520c4984a0270a78044d5c2c2d99c61cce128b9

402240668 as geometric shapes

Circle

Radius = n
Diameter 804481336
Circumference 2527352655.1277
Area 5.0830201013507E+17

Sphere

Radius = n
Volume 2.726129868033E+26
Surface area 2.0332080405403E+18
Circumference 2527352655.1277

Square

Length = n
Perimeter 1608962672
Area 161797554993086224
Diagonal 568854208.02361

Cube

Length = n
Surface area 970785329958517344
Volume 6.5081556601186E+25
Space diagonal 696701273.84644

Equilateral Triangle

Length = n
Perimeter 1206722004
Area 7.0060396447111E+16
Altitude 348350636.92322

Triangular Pyramid

Length = n
Surface area 7.0060396447111E+16
Volume 7.6699350004791E+24
Height 189618069.3412