401542969 (number)

401542969 is an odd 9-digits composite number following 401542968 and preceding 401542970. In scientific notation, it is written as 4.01542969 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 388589940 positive integers (up to 401542969) that are relatively prime to 401542969.

Interesting facts

Basic properties

Name

Name four hundred one million five hundred forty-two thousand nine hundred sixty-nine

Notation

Scientific notation 4.01542969 × 10^8
Engineering notation 4.01542969 × 10^6

Prime Factorization of 401542969

Prime Factorization 31 × 12952999

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 401542969
Product of the distinct prime numbers

The prime factorization of 401542969 is 31 × 12952999. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 8, 29, 14, 610, 316, 7932, 8243, 17940, 77865, 624616, 90598, 7461798, 1393259, 14382971, 71357728, 280954295, 914525872, 9288462205, 525077687

Basic calculations (n = 401542969)

Multiplication

n×y
n×2 803085938
n×3 1204628907
n×4 1606171876
n×5 2007714845

Division

n÷y
n÷2 200771484.5
n÷3 133847656.33333
n÷3 100385742.25
n÷5 80308593.8

Exponentiation

ny
n2 161236755953334961
n3 6.4743485697431E+25
n4 2.5997291470355E+34
n5 1.0439029602965E+43

Nth Root

y√n
2√n 20038.537097303
3√n 737.75247523562
4√n 141.5575398815
5√n 52.571020211061

Divisors of 401542969

1, 31, 12952999, 401542969

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -401542968
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 401542969 can be divided by 4 positive divisors. The sum of these divisors (counting 401542969) is 1, the average is 0.25.

Base conversion 401542969

Base System Value
2 Binary 10111111011110000111100111001
3 Ternary 1000222120111101211
4 Quaternary 113323300330321
5 Quinary 1310243333334
6 Senary 103502243121
8 Octal 2773607471
10 Decimal 401542969
12 Duodecimal b25864a1
16 Hexadecimal 17ef0f39
20 Vigesimal 659ch89
36 Base36 6n2gjd

Cryptographic Hash Functions

md5 6fdfd7a3186e34c5f7ed88c65c5a6e1a
sha1 a1c8cfca38a20d6a723c0e8794267581a00f381f
sha256 d8ce010f3e5b060868323ecb4f05326deb145a0ffef6a3b6e7d6b9c5e45b0896
sha512 5de361c9724242ab407107995cc11962f2ed01c584e3cc45fef0dc9fc3b488bbec76dc4dc5cd55dd721dd386734c1f9de73234870792fb41e99f0745d60bbec0
ripemd-160 646019bfb98c552b6112c5b9d425c5ccecc228fb

401542969 as geometric shapes

Circle

Radius = n
Diameter 803085938
Circumference 2522968883.0221
Area 5.0654020799165E+17

Sphere

Radius = n
Volume 2.7119687871312E+26
Surface area 2.0261608319666E+18
Circumference 2522968883.0221

Square

Length = n
Perimeter 1606171876
Area 161236755953334961
Diagonal 567867512.63536

Cube

Length = n
Surface area 967420535720009766
Volume 6.4743485697431E+25
Space diagonal 695492823.73005

Equilateral Triangle

Length = n
Perimeter 1204628907
Area 6.981756333969E+16
Altitude 347746411.86503

Triangular Pyramid

Length = n
Surface area 6.981756333969E+16
Volume 7.6300929623846E+24
Height 189289170.87845