420936405 (number)

420936405 is an odd 9-digits composite number following 420936404 and preceding 420936406. In scientific notation, it is written as 4.20936405 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 209664000 positive integers (up to 420936405) that are relatively prime to 420936405.

Interesting facts

Basic properties

Name

Name four hundred twenty million nine hundred thirty-six thousand four hundred five

Notation

Scientific notation 4.20936405 × 10^8
Engineering notation 4.20936405 × 10^6

Prime Factorization of 420936405

Prime Factorization 15 × 17 × 131 × 12601

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 420936405
Product of the distinct prime numbers

The prime factorization of 420936405 is 15 × 17 × 131 × 12601. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 87, 4, 769, 359, 6017, 6891, 64310, 82927, 319401, 603091, 9927286, 9433868, 80844117, 75785934, 864185342, 427123329, 737430678, 4296919456

Basic calculations (n = 420936405)

Multiplication

n×y
n×2 841872810
n×3 1262809215
n×4 1683745620
n×5 2104682025

Division

n÷y
n÷2 210468202.5
n÷3 140312135
n÷3 105234101.25
n÷5 84187281

Exponentiation

ny
n2 177187457054324025
n3 7.4584651183539E+25
n4 3.1395394937378E+34
n5 1.3215464678495E+43

Nth Root

y√n
2√n 20516.734754829
3√n 749.44338256045
4√n 143.23663900982
5√n 53.069292465184

Divisors of 420936405

1, 15, 17, 131, 255, 1965, 2227, 12601, 33405, 189015, 214217, 1650731, 3213255, 24760965, 28062427, 420936405

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 -420936404
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 420936405 can be divided by 16 positive divisors. The sum of these divisors (counting 420936405) is 1, the average is 0.0625.

Base conversion 420936405

Base System Value
2 Binary 11001000101101111101011010101
3 Ternary 1002100001210012020
4 Quaternary 121011233223111
5 Quinary 1330224431110
6 Senary 105434043353
8 Octal 3105575325
10 Decimal 420936405
12 Duodecimal b8b79559
16 Hexadecimal 1916fad5
20 Vigesimal 6bah105
36 Base36 6ym4lx

Cryptographic Hash Functions

md5 fc7c57cd50ae8e7a9e5bdc894d6ff951
sha1 b91170906b301a8a1c02705c6ef47400a0a162e4
sha256 616e323c2beaab953d0cc2a133a0b35e28f11cd61f8c5f55749871b83536b076
sha512 26fd6d329376c9ddcff7ee4f5c01b6d5b54ad82f6bd0326133a94e447178d20ce9bf00193470c5d7685cfa31fa6258b4310a97cd0c26816d568aee2bdea59452
ripemd-160 efdd42ef957e7f697853de985d11f82bddb84188

420936405 as geometric shapes

Circle

Radius = n
Diameter 841872810
Circumference 2644821435.153
Area 5.5665081339012E+17

Sphere

Radius = n
Volume 3.1241945630502E+26
Surface area 2.2266032535605E+18
Circumference 2644821435.153

Square

Length = n
Perimeter 1683745620
Area 177187457054324025
Diagonal 595293972.84757

Cube

Length = n
Surface area 1063124742325944150
Volume 7.4584651183539E+25
Space diagonal 729083240.21539

Equilateral Triangle

Length = n
Perimeter 1262809215
Area 7.6724419520504E+16
Altitude 364541620.10769

Triangular Pyramid

Length = n
Surface area 7.6724419520504E+16
Volume 8.7898854373856E+24
Height 198431324.28252