421728470 (number)

421728470 is an even 9-digits composite number following 421728469 and preceding 421728471. In scientific notation, it is written as 4.21728470 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 167459520 positive integers (up to 421728470) that are relatively prime to 421728470.

Interesting facts

Basic properties

Name

Name four hundred twenty-one million seven hundred twenty-eight thousand four hundred seventy

Notation

Scientific notation 4.21728470 × 10^8
Engineering notation 4.21728470 × 10^6

Prime Factorization of 421728470

Prime Factorization 2 × 5 × 137 × 307831

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 421728470
Product of the distinct prime numbers

The prime factorization of 421728470 is 2 × 5 × 137 × 307831. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 5, 26, 54, 990, 194, 959, 5962, 82036, 86237, 726782, 186354, 3608134, 7040905, 10083616, 37451554, 743590570, 861567413, 2452276734, 8361191010

Basic calculations (n = 421728470)

Multiplication

n×y
n×2 843456940
n×3 1265185410
n×4 1686913880
n×5 2108642350

Division

n÷y
n÷2 210864235
n÷3 140576156.66667
n÷3 105432117.5
n÷5 84345694

Exponentiation

ny
n2 177854902408540900
n3 7.5006475874753E+25
n4 3.1632366310752E+34
n5 1.3340269446713E+43

Nth Root

y√n
2√n 20536.02858393
3√n 749.91315735227
4√n 143.30397267323
5√n 53.089249269276

Divisors of 421728470

1, 2, 5, 10, 137, 274, 685, 1370, 307831, 615662, 1539155, 3078310, 42172847, 84345694, 210864235, 421728470

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 -421728469
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 421728470 can be divided by 16 positive divisors. The sum of these divisors (counting 421728470) is 1, the average is 0.0625.

Base conversion 421728470

Base System Value
2 Binary 11001001000110001000011010110
3 Ternary 1002101120000200222
4 Quaternary 121020301003112
5 Quinary 1330430302340
6 Senary 105503034342
8 Octal 3110610326
10 Decimal 421728470
12 Duodecimal b929b9b2
16 Hexadecimal 192310d6
20 Vigesimal 6bfg13a
36 Base36 6z33rq

Cryptographic Hash Functions

md5 613f6d698a1491ca26305518a075e4e3
sha1 5e95cedb8863cfbce11d57d5cd1f6a008649a6d5
sha256 94e6f6efec7aed2d3d93a4984b2060e17df992be7a2d771da471418e1008effa
sha512 380b73bcfa964b854c1344c6a5f79cc34261d30b45975f51a5b92a55dac30c3a193b2d999046ac29f69050fab7207218986b649ce149e8bab1ef93b67ac262a2
ripemd-160 f4f8e83b162f962536e58084e47ed937974db2ef

421728470 as geometric shapes

Circle

Radius = n
Diameter 843456940
Circumference 2649798126.3233
Area 5.587476548116E+17

Sphere

Radius = n
Volume 3.1418639143971E+26
Surface area 2.2349906192464E+18
Circumference 2649798126.3233

Square

Length = n
Perimeter 1686913880
Area 177854902408540900
Diagonal 596414121.91286

Cube

Length = n
Surface area 1067129414451245400
Volume 7.5006475874753E+25
Space diagonal 730455137.03829

Equilateral Triangle

Length = n
Perimeter 1265185410
Area 7.7013431836699E+16
Altitude 365227568.51914

Triangular Pyramid

Length = n
Surface area 7.7013431836699E+16
Volume 8.8395979539905E+24
Height 198804707.30428