401028421 (number)

401028421 is an odd 9-digits composite number following 401028420 and preceding 401028422. In scientific notation, it is written as 4.01028421 × 10^8. The sum of its digits is 22. It has a total of 4 prime factors and 16 positive divisors. There are 369601920 positive integers (up to 401028421) that are relatively prime to 401028421.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.01028421 × 10^8
Engineering notation 4.01028421 × 10^6

Prime Factorization of 401028421

Prime Factorization 19 × 41 × 877 × 587

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 401028421
Product of the distinct prime numbers

The prime factorization of 401028421 is 19 × 41 × 877 × 587. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 14, 67, 849, 611, 6897, 2676, 27824, 61648, 322964, 989167, 1781109, 1683258, 26599835, 60063332, 996630229, 97494393, 1829527215, 1492481408

Basic calculations (n = 401028421)

Multiplication

n×y
n×2 802056842
n×3 1203085263
n×4 1604113684
n×5 2005142105

Division

n÷y
n÷2 200514210.5
n÷3 133676140.33333
n÷3 100257105.25
n÷5 80205684.2

Exponentiation

ny
n2 160823794449753241
n3 6.4494912347413E+25
n4 2.5864292861216E+34
n5 1.0372316526415E+43

Nth Root

y√n
2√n 20025.694020433
3√n 737.43721522397
4√n 141.51216916023
5√n 52.557540114898

Divisors of 401028421

1, 19, 41, 587, 779, 877, 11153, 16663, 24067, 35957, 457273, 514799, 683183, 9781181, 21106759, 401028421

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 -401028420
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 401028421 can be divided by 16 positive divisors. The sum of these divisors (counting 401028421) is 1, the average is 0.0625.

Base conversion 401028421

Base System Value
2 Binary 10111111001110011010101000101
3 Ternary 1000221121100120111
4 Quaternary 113321303111011
5 Quinary 1310130402141
6 Senary 103443233021
8 Octal 2771632505
10 Decimal 401028421
12 Duodecimal b2378771
16 Hexadecimal 17e73545
20 Vigesimal 6568b11
36 Base36 6mrfid

Cryptographic Hash Functions

md5 d350b557c7c87136c24f4d7310e93713
sha1 6c484cf6b138108d9086ab7e5e0015e667df4fef
sha256 f83fa3d8ceefb6b92ea0bef7fb5478cb707858f1de9225cf385d7da7430dc864
sha512 81567a89319b6082c25cfecfd06ade2e4c605e20b179b9ef985ab73f0e21ca75289075f90ed9d5ebb1658dbd8d890404da0ab0174b156168b39ca39c2cd274f3
ripemd-160 b4647c4f8469561899a828df27c71f65dc4939fb

401028421 as geometric shapes

Circle

Radius = n
Diameter 802056842
Circumference 2519735882.5886
Area 5.0524285116578E+17

Sphere

Radius = n
Volume 2.701556570994E+26
Surface area 2.0209714046631E+18
Circumference 2519735882.5886

Square

Length = n
Perimeter 1604113684
Area 160823794449753241
Diagonal 567139831.87527

Cube

Length = n
Surface area 964942766698519446
Volume 6.4494912347413E+25
Space diagonal 694601600.45112

Equilateral Triangle

Length = n
Perimeter 1203085263
Area 6.9638745763247E+16
Altitude 347300800.22556

Triangular Pyramid

Length = n
Surface area 6.9638745763247E+16
Volume 7.600798312148E+24
Height 189046610.62509