402169238 (number)

402169238 is an even 9-digits composite number following 402169237 and preceding 402169239. In scientific notation, it is written as 4.02169238 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 178827264 positive integers (up to 402169238) that are relatively prime to 402169238.

Interesting facts

Basic properties

Name

Name four hundred two million one hundred sixty-nine thousand two hundred thirty-eight

Notation

Scientific notation 4.02169238 × 10^8
Engineering notation 4.02169238 × 10^6

Prime Factorization of 402169238

Prime Factorization 2 × 323 × 617 × 1009

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 402169238
Product of the distinct prime numbers

The prime factorization of 402169238 is 2 × 323 × 617 × 1009. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 402169238)

Multiplication

n×y
n×2 804338476
n×3 1206507714
n×4 1608676952
n×5 2010846190

Division

n÷y
n÷2 201084619
n÷3 134056412.66667
n÷3 100542309.5
n÷5 80433847.6

Exponentiation

ny
n2 161740095993500644
n3 6.5046891159753E+25
n4 2.6159858651987E+34
n5 1.0520690420257E+43

Nth Root

y√n
2√n 20054.157623795
3√n 738.13582276008
4√n 141.61270290406
5√n 52.587408534203

Divisors of 402169238

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -402169237
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 402169238 can be divided by 16 positive divisors. The sum of these divisors (counting 402169238) is 1, the average is 0.0625.

Base conversion 402169238

Base System Value
2 Binary 10111111110001001110110010110
3 Ternary 1001000202022110222
4 Quaternary 113332021312112
5 Quinary 1310423403423
6 Senary 103523514342
8 Octal 2776116626
10 Decimal 402169238
12 Duodecimal b28289b2
16 Hexadecimal 17f89d96
20 Vigesimal 65db31i
36 Base36 6nfvrq

Cryptographic Hash Functions

md5 8a909211ba497abe8d9c7189a46fb807
sha1 07c042a2e8dad8e01e4472b7d48a324c8ca34070
sha256 603eb7b7853c3bcb38e6244515e5a75f7282e3fa03efa093b23616f2c189b15e
sha512 6bb5d58f40acd8df2bfc404f784e7d2fc97b84928fbf467fbb1727e696c5cc2321995a085bf11c77672fff586553586a8f4627c0e58b9954409a3b66b7998099
ripemd-160 eeef5e8b619bbf5e27fcfddccb5dfccb07699feb

402169238 as geometric shapes

Circle

Radius = n
Diameter 804338476
Circumference 2526903847.2012
Area 5.0812149736409E+17

Sphere

Radius = n
Volume 2.7246778054178E+26
Surface area 2.0324859894564E+18
Circumference 2526903847.2012

Square

Length = n
Perimeter 1608676952
Area 161740095993500644
Diagonal 568753190.74885

Cube

Length = n
Surface area 970440575961003864
Volume 6.5046891159753E+25
Space diagonal 696577553.45726

Equilateral Triangle

Length = n
Perimeter 1206507714
Area 7.0035515970453E+16
Altitude 348288776.72863

Triangular Pyramid

Length = n
Surface area 7.0035515970453E+16
Volume 7.6658496390274E+24
Height 189584396.91628