409452421 (number)

409452421 is an odd 9-digits composite number following 409452420 and preceding 409452422. In scientific notation, it is written as 4.09452421 × 10^8. The sum of its digits is 31. It has a total of 5 prime factors and 32 positive divisors. There are 330570240 positive integers (up to 409452421) that are relatively prime to 409452421.

Interesting facts

Basic properties

Name

Name four hundred nine million four hundred fifty-two thousand four hundred twenty-one

Notation

Scientific notation 4.09452421 × 10^8
Engineering notation 4.09452421 × 10^6

Prime Factorization of 409452421

Prime Factorization 7 × 89 × 29 × 173 × 131

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 409452421
Product of the distinct prime numbers

The prime factorization of 409452421 is 7 × 89 × 29 × 173 × 131. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 409452421)

Multiplication

n×y
n×2 818904842
n×3 1228357263
n×4 1637809684
n×5 2047262105

Division

n÷y
n÷2 204726210.5
n÷3 136484140.33333
n÷3 102363105.25
n÷5 81890484.2

Exponentiation

ny
n2 167651285062761241
n3 6.8645224552709E+25
n4 2.8106953383195E+34
n5 1.1508460109683E+43

Nth Root

y√n
2√n 20234.930713991
3√n 742.56500982028
4√n 142.24953677953
5√n 52.776512529963

Divisors of 409452421

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -409452420
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 409452421 can be divided by 32 positive divisors. The sum of these divisors (counting 409452421) is 1, the average is 0.03125.

Base conversion 409452421

Base System Value
2 Binary 11000011001111011111110000101
3 Ternary 1001112110100010111
4 Quaternary 120121323332011
5 Quinary 1314304434141
6 Senary 104343553021
8 Octal 3031737605
10 Decimal 409452421
12 Duodecimal b515b771
16 Hexadecimal 1867bf85
20 Vigesimal 67j1b11
36 Base36 6rrzid

Cryptographic Hash Functions

md5 5d61c2ff3129846e0b2ec5c192d9e92f
sha1 37537e7fa2ae5a24edbdf04cd75e9ee7862aa02b
sha256 e3302ce4e04c2b47a695d5911b02e8bf277ab572b6272e83b6209719a3e92050
sha512 9bac9e98590084a22bf34b45d97d23e15adb44a7fa62cb1c2adce30196f99bf47995b2e78463c37fe3156aae3360cbfea97cf387d9b68abdc30174e84556625f
ripemd-160 dd57b82c1c7c33b4737dcfd28f611939f0a95286

409452421 as geometric shapes

Circle

Radius = n
Diameter 818904842
Circumference 2572665435.6163
Area 5.2669204551806E+17

Sphere

Radius = n
Volume 2.8754044421175E+26
Surface area 2.1067681820722E+18
Circumference 2572665435.6163

Square

Length = n
Perimeter 1637809684
Area 167651285062761241
Diagonal 579053166.9247

Cube

Length = n
Surface area 1005907710376567446
Volume 6.8645224552709E+25
Space diagonal 709192396.45408

Equilateral Triangle

Length = n
Perimeter 1228357263
Area 7.2595135920729E+16
Altitude 354596198.22704

Triangular Pyramid

Length = n
Surface area 7.2595135920729E+16
Volume 8.0899172962156E+24
Height 193017722.30823