405162942 (number)

405162942 is an even 9-digits composite number following 405162941 and preceding 405162943. In scientific notation, it is written as 4.05162942 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 131913432 positive integers (up to 405162942) that are relatively prime to 405162942.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.05162942 × 10^8
Engineering notation 4.05162942 × 10^6

Prime Factorization of 405162942

Prime Factorization 2 × 3 × 43 × 1570399

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 405162942
Product of the distinct prime numbers

The prime factorization of 405162942 is 2 × 3 × 43 × 1570399. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 10, 100, 5, 201, 206, 668, 8969, 43219, 46815, 311558, 626109, 5629278, 3824402, 22634916, 83533260, 830866967, 623264049, 9171670341, 7906573282

Basic calculations (n = 405162942)

Multiplication

n×y
n×2 810325884
n×3 1215488826
n×4 1620651768
n×5 2025814710

Division

n÷y
n÷2 202581471
n÷3 135054314
n÷3 101290735.5
n÷5 81032588.4

Exponentiation

ny
n2 164157009570095364
n3 6.6510336947342E+25
n4 2.6947523790996E+34
n5 1.0918138018775E+43

Nth Root

y√n
2√n 20128.659716931
3√n 739.96283110121
4√n 141.87550781206
5√n 52.665467442319

Divisors of 405162942

1, 2, 3, 6, 43, 86, 129, 258, 1570399, 3140798, 4711197, 9422394, 67527157, 135054314, 202581471, 405162942

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 -405162941
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 405162942 can be divided by 16 positive divisors. The sum of these divisors (counting 405162942) is 1, the average is 0.0625.

Base conversion 405162942

Base System Value
2 Binary 11000001001100100101110111110
3 Ternary 1001020101102001220
4 Quaternary 120021210232332
5 Quinary 1312210203232
6 Senary 104112014210
8 Octal 3011445676
10 Decimal 405162942
12 Duodecimal b3831366
16 Hexadecimal 18264bbe
20 Vigesimal 66c5772
36 Base36 6p81q6

Cryptographic Hash Functions

md5 a8a5743060cdb9eba01d77ea5101b4e9
sha1 ee12a38b29c3011a1a371fac7e1f19a351c9fc29
sha256 c525d18ff3354ca90bb23b229f8dbc747fb89c3a8c831dd9be5cbb03680bb4d9
sha512 2d983fb84c29e0aef4f8f0ebaf601320f6ef5fa2e10120a68ec6c13fb597ed97c6fe2c375657bd108809e6e66b3741b42d6d48357ccfe6efdb11b2575b470b46
ripemd-160 f3a10f2ed91308f5f3343fb1ed554133332da994

405162942 as geometric shapes

Circle

Radius = n
Diameter 810325884
Circumference 2545713844.1881
Area 5.1571445530068E+17

Sphere

Radius = n
Volume 2.7859784792207E+26
Surface area 2.0628578212027E+18
Circumference 2545713844.1881

Square

Length = n
Perimeter 1620651768
Area 164157009570095364
Diagonal 572986927.54738

Cube

Length = n
Surface area 984942057420572184
Volume 6.6510336947342E+25
Space diagonal 701762800.88808

Equilateral Triangle

Length = n
Perimeter 1215488826
Area 7.1082070248494E+16
Altitude 350881400.44404

Triangular Pyramid

Length = n
Surface area 7.1082070248494E+16
Volume 7.838318379078E+24
Height 190995642.51579