401985441 (number)

401985441 is an odd 9-digits composite number following 401985440 and preceding 401985442. In scientific notation, it is written as 4.01985441 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 224886240 positive integers (up to 401985441) that are relatively prime to 401985441.

Interesting facts

Basic properties

Name

Name four hundred one million nine hundred eighty-five thousand four hundred forty-one

Notation

Scientific notation 4.01985441 × 10^8
Engineering notation 4.01985441 × 10^6

Prime Factorization of 401985441

Prime Factorization 33 × 3 × 13 × 312343

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 401985441
Product of the distinct prime numbers

The prime factorization of 401985441 is 33 × 3 × 13 × 312343. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 6, 49, 77, 270, 797, 334, 3053, 36160, 44466, 948413, 226608, 192189, 5844288, 3618013, 84084633, 90811979, 649191097, 4024953646, 8996267824

Basic calculations (n = 401985441)

Multiplication

n×y
n×2 803970882
n×3 1205956323
n×4 1607941764
n×5 2009927205

Division

n÷y
n÷2 200992720.5
n÷3 133995147
n÷3 100496360.25
n÷5 80397088.2

Exponentiation

ny
n2 161592294775964481
n3 6.4957749877718E+25
n4 2.6112069730962E+34
n5 1.0496671866224E+43

Nth Root

y√n
2√n 20049.574584015
3√n 738.02335947389
4√n 141.59652038103
5√n 52.582601018168

Divisors of 401985441

1, 3, 13, 33, 39, 99, 429, 1287, 312343, 937029, 4060459, 10307319, 12181377, 30921957, 133995147, 401985441

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 -401985440
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 401985441 can be divided by 16 positive divisors. The sum of these divisors (counting 401985441) is 1, the average is 0.0625.

Base conversion 401985441

Base System Value
2 Binary 10111111101011100111110100001
3 Ternary 1001000101222100200
4 Quaternary 113331130332201
5 Quinary 1310402013231
6 Senary 103515535413
8 Octal 2775347641
10 Decimal 401985441
12 Duodecimal b275a569
16 Hexadecimal 17f5cfa1
20 Vigesimal 65c83c1
36 Base36 6nbxy9

Cryptographic Hash Functions

md5 6878127c4bf84fde74aa4cd4b9fb60e1
sha1 56b5a9d952ee45e3c3fda2932ef4e23dfc3d5dd0
sha256 51cbaa5e6e2d4464a458edfdd3d5d96cd937362bac7296daa408bd60421b3d4b
sha512 87f9011a3727d444478e9fe73ad9fb39d8ddc152adcc2f4966812142ebf52b9ab7ac117fc9c402f4d49aa5997cb9fdb66e843243af500719b0713b62bb537786
ripemd-160 ca499bd0b254d97d5477e8df7f68e420c108903c

401985441 as geometric shapes

Circle

Radius = n
Diameter 803970882
Circumference 2525749016.5913
Area 5.0765716614489E+17

Sphere

Radius = n
Volume 2.7209438641275E+26
Surface area 2.0306286645795E+18
Circumference 2525749016.5913

Square

Length = n
Perimeter 1607941764
Area 161592294775964481
Diagonal 568493262.53873

Cube

Length = n
Surface area 969553768655786886
Volume 6.4957749877718E+25
Space diagonal 696259207.71498

Equilateral Triangle

Length = n
Perimeter 1205956323
Area 6.9971516165904E+16
Altitude 348129603.85749

Triangular Pyramid

Length = n
Surface area 6.9971516165904E+16
Volume 7.6553442381923E+24
Height 189497754.17958