421453400 (number)

421453400 is an even 9-digits composite number following 421453399 and preceding 421453401. In scientific notation, it is written as 4.21453400 × 10^8. The sum of its digits is 23. It has a total of 7 prime factors and 48 positive divisors. There are 168324480 positive integers (up to 421453400) that are relatively prime to 421453400.

Interesting facts

Basic properties

Name

Name four hundred twenty-one million four hundred fifty-three thousand four hundred

Notation

Scientific notation 4.21453400 × 10^8
Engineering notation 4.21453400 × 10^6

Prime Factorization of 421453400

Prime Factorization 2 × 2 × 2 × 5 × 5 × 919 × 2293

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 21072670
Product of the distinct prime numbers

The prime factorization of 421453400 is 2 × 2 × 2 × 5 × 5 × 919 × 2293. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 1, 30, 70, 268, 749, 8239, 5892, 61934, 64950, 841084, 810864, 9398691, 8539908, 13644867, 15640173, 809942828, 552480292, 9378721135, 2901954425

Basic calculations (n = 421453400)

Multiplication

n×y
n×2 842906800
n×3 1264360200
n×4 1685813600
n×5 2107267000

Division

n÷y
n÷2 210726700
n÷3 140484466.66667
n÷3 105363350
n÷5 84290680

Exponentiation

ny
n2 177622968371560000
n3 7.4859803938286E+25
n4 3.1549918893124E+34
n5 1.3296820587231E+43

Nth Root

y√n
2√n 20529.330237492
3√n 749.750079692
4√n 143.28059965498
5√n 53.08232202946

Divisors of 421453400

1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 919, 1838, 2293, 3676, 4586, 4595, 7352, 9172, 9190, 11465, 18344, 18380, 22930, 22975, 36760, 45860, 45950, 57325, 91720, 91900, 114650, 183800, 229300, 458600, 2107267, 4214534, 8429068, 10536335, 16858136, 21072670, 42145340, 52681675, 84290680, 105363350, 210726700, 421453400

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -421453399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 421453400 can be divided by 48 positive divisors. The sum of these divisors (counting 421453400) is 1, the average is 0.020833333333333.

Base conversion 421453400

Base System Value
2 Binary 11001000111101101111001011000
3 Ternary 1002101001001101012
4 Quaternary 121013231321120
5 Quinary 1330343002100
6 Senary 105453113052
8 Octal 3107557130
10 Decimal 421453400
12 Duodecimal b9188788
16 Hexadecimal 191ede58
20 Vigesimal 6be1da0
36 Base36 6yx7iw

Cryptographic Hash Functions

md5 6a295c637aa1b059d493c6fe90d7ca60
sha1 f5d828067cf816661d96f657a8802c7d9795e163
sha256 5552278cf2866568ae6b7bc7f40d043b5e65fd3bf99f89b52711694329e908e5
sha512 421e99da61951cf817439b7f9f561c16846da737a4dffcf0cbe6040879120da99dbb846ea697f5ebc8e8e1fa3a3aec7329c442adce4c20700c97e5f74e57f07c
ripemd-160 c24d26b70f0e28525138075bd784442a82632a43

421453400 as geometric shapes

Circle

Radius = n
Diameter 842906800
Circumference 2648069810.5409
Area 5.5801901254491E+17

Sphere

Radius = n
Volume 3.1357201346892E+26
Surface area 2.2320760501796E+18
Circumference 2648069810.5409

Square

Length = n
Perimeter 1685813600
Area 177622968371560000
Diagonal 596025114.18825

Cube

Length = n
Surface area 1065737810229360000
Volume 7.4859803938286E+25
Space diagonal 729978701.82265

Equilateral Triangle

Length = n
Perimeter 1264360200
Area 7.6913001452685E+16
Altitude 364989350.91132

Triangular Pyramid

Length = n
Surface area 7.6913001452685E+16
Volume 8.8223125005096E+24
Height 198675038.06275