401020405 (number)

401020405 is an odd 9-digits composite number following 401020404 and preceding 401020406. In scientific notation, it is written as 4.01020405 × 10^8. The sum of its digits is 16. It has a total of 3 prime factors and 8 positive divisors. There are 315556800 positive integers (up to 401020405) that are relatively prime to 401020405.

Interesting facts

Basic properties

Name

Name four hundred one million twenty thousand four hundred five

Notation

Scientific notation 4.01020405 × 10^8
Engineering notation 4.01020405 × 10^6

Prime Factorization of 401020405

Prime Factorization 5 × 61 × 1314821

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 401020405
Product of the distinct prime numbers

The prime factorization of 401020405 is 5 × 61 × 1314821. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 1, 90, 9, 479, 234, 7298, 7445, 63127, 8303, 138675, 63363, 7696241, 4204542, 10666129, 60550415, 231552627, 891758970, 9570559653, 4584215694

Basic calculations (n = 401020405)

Multiplication

n×y
n×2 802040810
n×3 1203061215
n×4 1604081620
n×5 2005102025

Division

n÷y
n÷2 200510202.5
n÷3 133673468.33333
n÷3 100255101.25
n÷5 80204081

Exponentiation

ny
n2 160817365226364025
n3 6.4491044934109E+25
n4 2.586222495835E+34
n5 1.0371279926999E+43

Nth Root

y√n
2√n 20025.493876556
3√n 737.43230174336
4√n 141.5114619971
5√n 52.557330002803

Divisors of 401020405

1, 5, 61, 305, 1314821, 6574105, 80204081, 401020405

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -401020404
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 401020405 can be divided by 8 positive divisors. The sum of these divisors (counting 401020405) is 1, the average is 0.125.

Base conversion 401020405

Base System Value
2 Binary 10111111001110001010111110101
3 Ternary 1000221120221120121
4 Quaternary 113321301113311
5 Quinary 1310130123110
6 Senary 103443131541
8 Octal 2771612765
10 Decimal 401020405
12 Duodecimal b2373bb1
16 Hexadecimal 17e715f5
20 Vigesimal 6567b05
36 Base36 6mr9bp

Cryptographic Hash Functions

md5 3bd49d78871bd7e710053929bd1de535
sha1 fad6efa148e4823be739a27f516d84813a94f126
sha256 8ba5e10f659225fd3692cf70c4e08908bfcf58fae72d864273daf24c7fb58d48
sha512 814cc5e1c8e95588f78ffd3de80074144b22e70fbf444c614bc5246493ef8052b3d7935b271b3988ca145aabce737c506c09e4bc2f2f619eab6edc985bbe9b45
ripemd-160 a22c6ddf4dda21852758ad369d4401224b5b2276

401020405 as geometric shapes

Circle

Radius = n
Diameter 802040810
Circumference 2519685516.5752
Area 5.0522265316481E+17

Sphere

Radius = n
Volume 2.7013945731644E+26
Surface area 2.0208906126592E+18
Circumference 2519685516.5752

Square

Length = n
Perimeter 1604081620
Area 160817365226364025
Diagonal 567128495.53935

Cube

Length = n
Surface area 964904191358184150
Volume 6.4491044934109E+25
Space diagonal 694587716.33185

Equilateral Triangle

Length = n
Perimeter 1203061215
Area 6.9635961827856E+16
Altitude 347293858.16592

Triangular Pyramid

Length = n
Surface area 6.9635961827856E+16
Volume 7.6003425331192E+24
Height 189042831.84645