402450668 (number)

402450668 is an even 9-digits composite number following 402450667 and preceding 402450669. In scientific notation, it is written as 4.02450668 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 6 positive divisors. There are 201225332 positive integers (up to 402450668) that are relatively prime to 402450668.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.02450668 × 10^8
Engineering notation 4.02450668 × 10^6

Prime Factorization of 402450668

Prime Factorization 2 × 2 × 100612667

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201225334
Product of the distinct prime numbers

The prime factorization of 402450668 is 2 × 2 × 100612667. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 5, 18, 99, 216, 589, 3363, 297, 17748, 5468, 612771, 585830, 5261196, 4089964, 12622232, 76147366, 223810952, 24186927, 4136961540, 8211024732

Basic calculations (n = 402450668)

Multiplication

n×y
n×2 804901336
n×3 1207352004
n×4 1609802672
n×5 2012253340

Division

n÷y
n÷2 201225334
n÷3 134150222.66667
n÷3 100612667
n÷5 80490133.6

Exponentiation

ny
n2 161966540173646224
n3 6.5183542286533E+25
n4 2.6233160135821E+34
n5 1.0557552820412E+43

Nth Root

y√n
2√n 20061.173146155
3√n 738.30796018206
4√n 141.63747084072
5√n 52.594766398564

Divisors of 402450668

1, 2, 4, 100612667, 201225334, 402450668

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -402450667
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 402450668 can be divided by 6 positive divisors. The sum of these divisors (counting 402450668) is 1, the average is 0.16666666666667.

Base conversion 402450668

Base System Value
2 Binary 10111111111001110100011101100
3 Ternary 1001001021121112022
4 Quaternary 113333032203230
5 Quinary 1311011410133
6 Senary 103533525312
8 Octal 2777164354
10 Decimal 402450668
12 Duodecimal b2943838
16 Hexadecimal 17fce8ec
20 Vigesimal 65f66d8
36 Base36 6nlwx8

Cryptographic Hash Functions

md5 becc10aa40d740717a3054f0a4701c3f
sha1 6aa2bc655ac867b917b765f3e3262f075060526c
sha256 35776dd38fce9fb547ae47e641a611e16d7d5f5a2c621588aca4697f2480d76e
sha512 963b6b4915820f11a29e8836d5e958aed794ff2f1daa99bf17c0951378e4117c52bd23baba6ad65d67d337843168f9d470edd57292bb577e68637f68424dd92b
ripemd-160 c1bb4af5544a17e82741aef2771e0e5b6d2e71f8

402450668 as geometric shapes

Circle

Radius = n
Diameter 804901336
Circumference 2528672124.0422
Area 5.0883289273688E+17

Sphere

Radius = n
Volume 2.7304018344311E+26
Surface area 2.0353315709475E+18
Circumference 2528672124.0422

Square

Length = n
Perimeter 1609802672
Area 161966540173646224
Diagonal 569151192.87171

Cube

Length = n
Surface area 971799241041877344
Volume 6.5183542286533E+25
Space diagonal 697065004.51603

Equilateral Triangle

Length = n
Perimeter 1207352004
Area 7.0133569176725E+16
Altitude 348532502.25802

Triangular Pyramid

Length = n
Surface area 7.0133569176725E+16
Volume 7.6819541287612E+24
Height 189717064.29057