428652021 (number)

428652021 is an odd 9-digits composite number following 428652020 and preceding 428652022. In scientific notation, it is written as 4.28652021 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 240744960 positive integers (up to 428652021) that are relatively prime to 428652021.

Interesting facts

Basic properties

Name

Name four hundred twenty-eight million six hundred fifty-two thousand twenty-one

Notation

Scientific notation 4.28652021 × 10^8
Engineering notation 4.28652021 × 10^6

Prime Factorization of 428652021

Prime Factorization 291 × 7 × 163 × 1291

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 428652021
Product of the distinct prime numbers

The prime factorization of 428652021 is 291 × 7 × 163 × 1291. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 5, 53, 585, 449, 2848, 5787, 79950, 33755, 489072, 733875, 3563697, 8361983, 84372567, 14401782, 132179332, 509004350, 2677892312, 3003308694

Basic calculations (n = 428652021)

Multiplication

n×y
n×2 857304042
n×3 1285956063
n×4 1714608084
n×5 2143260105

Division

n÷y
n÷2 214326010.5
n÷3 142884007
n÷3 107163005.25
n÷5 85730404.2

Exponentiation

ny
n2 183742555107384441
n3 7.8761617590484E+25
n4 3.376132655739E+34
n5 1.4471860860466E+43

Nth Root

y√n
2√n 20703.913180846
3√n 753.99469785454
4√n 143.88854430025
5√n 53.262429840019

Divisors of 428652021

1, 7, 163, 291, 1141, 1291, 2037, 9037, 47433, 210433, 332031, 375681, 1473031, 2629767, 61236003, 428652021

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 -428652020
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 428652021 can be divided by 16 positive divisors. The sum of these divisors (counting 428652021) is 1, the average is 0.0625.

Base conversion 428652021

Base System Value
2 Binary 11001100011001011010111110101
3 Ternary 1002212120210000210
4 Quaternary 121203023113311
5 Quinary 1334213331041
6 Senary 110311300033
8 Octal 3143132765
10 Decimal 428652021
12 Duodecimal bb67a619
16 Hexadecimal 198cb5f5
20 Vigesimal 6dj1a11
36 Base36 737i0l

Cryptographic Hash Functions

md5 f8917f6713bd0db51f2904ad5e985c84
sha1 5ad07bf20529890ccbb728c60ec83b3c138ba5a8
sha256 247af9ce0c913da39b9429693068d34eae841f3e2c1be040c1364d94ae667452
sha512 2dafeeb92559dce5a05c1962bd42836acdddc74dd3487f5f1f86a0ca0c9ef3b7a0c043557020e6d4601933f92e4602983b0026da48908343ee515aeff0dc4d4b
ripemd-160 904cde4bba69ad015ccb968af14699f24062af89

428652021 as geometric shapes

Circle

Radius = n
Diameter 857304042
Circumference 2693300080.24
Area 5.7724426127718E+17

Sphere

Radius = n
Volume 3.2991589227615E+26
Surface area 2.3089770451087E+18
Circumference 2693300080.24

Square

Length = n
Perimeter 1714608084
Area 183742555107384441
Diagonal 606205501.63684

Cube

Length = n
Surface area 1102455330644306646
Volume 7.8761617590484E+25
Space diagonal 742447079.13908

Equilateral Triangle

Length = n
Perimeter 1285956063
Area 7.9562860239629E+16
Altitude 371223539.56954

Triangular Pyramid

Length = n
Surface area 7.9562860239629E+16
Volume 9.2821456492422E+24
Height 202068500.54561