42012380 (number)

42012380 is an even 8-digits composite number following 42012379 and preceding 42012381. In scientific notation, it is written as 4.2012380 × 10^7. The sum of its digits is 20. It has a total of 5 prime factors and 24 positive divisors. There are 16736000 positive integers (up to 42012380) that are relatively prime to 42012380.

Interesting facts

Basic properties

Name

Name forty-two million twelve thousand three hundred eighty

Notation

Scientific notation 4.2012380 × 10^7
Engineering notation 4.2012380 × 10^6

Prime Factorization of 42012380

Prime Factorization 2 × 2 × 5 × 251 × 8369

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21006190
Product of the distinct prime numbers

The prime factorization of 42012380 is 2 × 2 × 5 × 251 × 8369. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 2, 41, 65, 338, 226, 7773, 8226, 83723, 67398, 387624, 440893, 3679341, 2993352, 4924259, 64083577, 230836533, 876725444, 4619059745, 2825190982

Basic calculations (n = 42012380)

Multiplication

n×y
n×2 84024760
n×3 126037140
n×4 168049520
n×5 210061900

Division

n÷y
n÷2 21006190
n÷3 14004126.666667
n÷3 10503095
n÷5 8402476

Exponentiation

ny
n2 1765040073264400
n3 7.4153534273212E+22
n4 3.1153664602292E+30
n5 1.308839595664E+38

Nth Root

y√n
2√n 6481.6957657699
3√n 347.63681447465
4√n 80.508979410808
5√n 33.471521705316

Divisors of 42012380

1, 2, 4, 5, 10, 20, 251, 502, 1004, 1255, 2510, 5020, 8369, 16738, 33476, 41845, 83690, 167380, 2100619, 4201238, 8402476, 10503095, 21006190, 42012380

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42012379
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42012380 can be divided by 24 positive divisors. The sum of these divisors (counting 42012380) is 1, the average is 0.041666666666667.

Base conversion 42012380

Base System Value
2 Binary 10100000010000111011011100
3 Ternary 2221001110011002
4 Quaternary 2200100323130
5 Quinary 41223344010
6 Senary 4100245432
8 Octal 240207334
10 Decimal 42012380
12 Duodecimal 120a0878
16 Hexadecimal 2810edc
20 Vigesimal d2baj0
36 Base36 p0gyk

Cryptographic Hash Functions

md5 ef56c5c06bca29cbf0b7f8e431028880
sha1 b58c6ddc281b433efb672dbd5156fb38bdd54a3a
sha256 a87d31f1f37edac885a9c6d79396d17436afcce11e86b755ed9d8d1add3a613f
sha512 a6e8980dc604b005a34fa8bb6ddc446decfe7569fb84b23f469bae22367b02b5ac7b3d480a28a832f0d34ae0fdacc421d988f839f027725823d36a7358e920bc
ripemd-160 62669c97086ff11c8640579bf3c23bf9485f35cb

42012380 as geometric shapes

Circle

Radius = n
Diameter 84024760
Circumference 263971568.73565
Area 5.545036927459E+15

Sphere

Radius = n
Volume 3.1061359801392E+23
Surface area 2.2180147709836E+16
Circumference 263971568.73565

Square

Length = n
Perimeter 168049520
Area 1765040073264400
Diagonal 59414477.583572

Cube

Length = n
Surface area 10590240439586400
Volume 7.4153534273212E+22
Space diagonal 72767576.706891

Equilateral Triangle

Length = n
Perimeter 126037140
Area 7.6428477107226E+14
Altitude 36383788.353445

Triangular Pyramid

Length = n
Surface area 7.6428477107226E+14
Volume 8.7390778222562E+21
Height 19804825.861191