42163902 (number)

42163902 is an even 8-digits composite number following 42163901 and preceding 42163903. In scientific notation, it is written as 4.2163902 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 72 positive divisors. There are 12723480 positive integers (up to 42163902) that are relatively prime to 42163902.

Interesting facts

Basic properties

Name

Name forty-two million one hundred sixty-three thousand nine hundred two

Notation

Scientific notation 4.2163902 × 10^7
Engineering notation 4.2163902 × 10^6

Prime Factorization of 42163902

Prime Factorization 2 × 81 × 3 × 3 × 11 × 11 × 239

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1277694
Product of the distinct prime numbers

The prime factorization of 42163902 is 2 × 81 × 3 × 3 × 11 × 11 × 239. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 10, 4, 8, 210, 136, 6660, 2769, 35758, 75684, 54346, 618117, 1805413, 991663, 45894950, 18845351, 476651979, 837864629, 7696394070, 3094072575

Basic calculations (n = 42163902)

Multiplication

n×y
n×2 84327804
n×3 126491706
n×4 168655608
n×5 210819510

Division

n÷y
n÷2 21081951
n÷3 14054634
n÷3 10540975.5
n÷5 8432780.4

Exponentiation

ny
n2 1777794631865604
n3 7.4958758634107E+22
n4 3.1605537530902E+30
n5 1.3326127871103E+38

Nth Root

y√n
2√n 6493.3736993954
3√n 348.05424243664
4√n 80.581472432535
5√n 33.495630651778

Divisors of 42163902

1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 81, 99, 121, 162, 198, 239, 242, 243, 363, 478, 486, 717, 726, 729, 891, 1089, 1434, 1458, 1782, 2151, 2178, 2629, 2673, 4302, 5258, 5346, 7887, 8019, 9801, 15774, 16038, 19359, 19602, 23661, 28919, 29403, 38718, 47322, 57838, 58077, 58806, 86757, 88209, 116154, 173514, 174231, 176418, 212949, 260271, 348462, 425898, 520542, 638847, 1277694, 1916541, 2342439, 3833082, 4684878, 7027317, 14054634, 21081951, 42163902

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42163901
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42163902 can be divided by 72 positive divisors. The sum of these divisors (counting 42163902) is 1, the average is 0.013888888888889.

Base conversion 42163902

Base System Value
2 Binary 10100000110101111010111110
3 Ternary 2221100011000000
4 Quaternary 2200311322332
5 Quinary 41243221102
6 Senary 4103415130
8 Octal 240657276
10 Decimal 42163902
12 Duodecimal 121544a6
16 Hexadecimal 2835ebe
20 Vigesimal d3a9f2
36 Base36 p3pvi

Cryptographic Hash Functions

md5 1972698b04761533954a37492e1bcfaf
sha1 c75e1be5adc2be5464f1f5b2e5db84d4765816dc
sha256 153dd681327d82caedd27bd77bdffb7dd01a94590ac44556a6ac9817ecd198c0
sha512 5d0e91de8607eb9045d645baaadf98bb30f3541e7378b5035335c16ce307132c568fc806f24dbbf90bb4f74aeb0aa5a365638b832e4e7e957b6bf8d9abf3463e
ripemd-160 6bae8d3e96c5f735418e72e2060c5247a4ad287a

42163902 as geometric shapes

Circle

Radius = n
Diameter 84327804
Circumference 264923609.53976
Area 5.5851065550604E+15

Sphere

Radius = n
Volume 3.139865139295E+23
Surface area 2.2340426220241E+16
Circumference 264923609.53976

Square

Length = n
Perimeter 168655608
Area 1777794631865604
Diagonal 59628762.05097

Cube

Length = n
Surface area 10666767791193624
Volume 7.4958758634107E+22
Space diagonal 73030020.509355

Equilateral Triangle

Length = n
Perimeter 126491706
Area 7.6980765695361E+14
Altitude 36515010.254677

Triangular Pyramid

Length = n
Surface area 7.6980765695361E+14
Volume 8.8339744232505E+21
Height 19876254.01699