42051240 (number)

42051240 is an even 8-digits composite number following 42051239 and preceding 42051241. In scientific notation, it is written as 4.2051240 × 10^7. The sum of its digits is 18. It has a total of 7 prime factors and 64 positive divisors. There are 8294400 positive integers (up to 42051240) that are relatively prime to 42051240.

Interesting facts

Basic properties

Name

Name forty-two million fifty-one thousand two hundred forty

Notation

Scientific notation 4.2051240 × 10^7
Engineering notation 4.2051240 × 10^6

Prime Factorization of 42051240

Prime Factorization 2 × 2 × 2 × 315 × 41 × 37 × 11

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10512810
Product of the distinct prime numbers

The prime factorization of 42051240 is 2 × 2 × 2 × 315 × 41 × 37 × 11. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 1, 34, 3, 430, 619, 1110, 5970, 66761, 31008, 117944, 574466, 4134113, 7464913, 20435463, 72824160, 529301287, 199829343, 6133512192, 9355563130

Basic calculations (n = 42051240)

Multiplication

n×y
n×2 84102480
n×3 126153720
n×4 168204960
n×5 210256200

Division

n÷y
n÷2 21025620
n÷3 14017080
n÷3 10512810
n÷5 8410248

Exponentiation

ny
n2 1768306785537600
n3 7.435949303227E+22
n4 3.1269088877783E+30
n5 1.314903960981E+38

Nth Root

y√n
2√n 6484.692745227
3√n 347.74396545871
4√n 80.527589962863
5√n 33.477711415864

Divisors of 42051240

1, 2, 4, 8, 11, 22, 37, 41, 44, 74, 82, 88, 148, 164, 296, 315, 328, 407, 451, 630, 814, 902, 1260, 1517, 1628, 1804, 2520, 3034, 3256, 3465, 3608, 6068, 6930, 11655, 12136, 12915, 13860, 16687, 23310, 25830, 27720, 33374, 46620, 51660, 66748, 93240, 103320, 128205, 133496, 142065, 256410, 284130, 477855, 512820, 568260, 955710, 1025640, 1136520, 1911420, 3822840, 5256405, 10512810, 21025620, 42051240

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42051239
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42051240 can be divided by 64 positive divisors. The sum of these divisors (counting 42051240) is 1, the average is 0.015625.

Base conversion 42051240

Base System Value
2 Binary 10100000011010011010101000
3 Ternary 2221010102110100
4 Quaternary 2200122122220
5 Quinary 41231114430
6 Senary 4101145400
8 Octal 240323250
10 Decimal 42051240
12 Duodecimal 120bb260
16 Hexadecimal 281a6a8
20 Vigesimal d2g820
36 Base36 p1ay0

Cryptographic Hash Functions

md5 3f80de0e842537b49802ec86f32e9423
sha1 a0ac90312b8c9c317d9ddb1a75a9a46999f0e062
sha256 611897239b7bc409395fe7a351655bf3f23759d5866d1be30b4a394acef8c876
sha512 7d56dc4af3c226c1b4462286366e4f81922d7dfc0d4494f2e7470f2820b1762cbdd36959c982b151c3dfb3c5310a259b8448b35686a0e32370ad5ca0a9bf8447
ripemd-160 43c2e92977de2bc4f097212c36bfabfd8408aae8

42051240 as geometric shapes

Circle

Radius = n
Diameter 84102480
Circumference 264215733.31668
Area 5.5552996067379E+15

Sphere

Radius = n
Volume 3.1147631604646E+23
Surface area 2.2221198426952E+16
Circumference 264215733.31668

Square

Length = n
Perimeter 168204960
Area 1768306785537600
Diagonal 59469433.922606

Cube

Length = n
Surface area 10609840713225600
Volume 7.435949303227E+22
Space diagonal 72834884.201273

Equilateral Triangle

Length = n
Perimeter 126153720
Area 7.6569929897998E+14
Altitude 36417442.100636

Triangular Pyramid

Length = n
Surface area 7.6569929897998E+14
Volume 8.7633502947853E+21
Height 19823144.640869