42278840 (number)

42278840 is an even 8-digits composite number following 42278839 and preceding 42278841. In scientific notation, it is written as 4.2278840 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 16 positive divisors. There are 16911520 positive integers (up to 42278840) that are relatively prime to 42278840.

Interesting facts

Basic properties

Name

Name forty-two million two hundred seventy-eight thousand eight hundred forty

Notation

Scientific notation 4.2278840 × 10^7
Engineering notation 4.2278840 × 10^6

Prime Factorization of 42278840

Prime Factorization 2 × 2 × 2 × 5 × 1056971

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10569710
Product of the distinct prime numbers

The prime factorization of 42278840 is 2 × 2 × 2 × 5 × 1056971. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 6, 93, 51, 834, 283, 2088, 1189, 91825, 30195, 801458, 666253, 2631922, 311383, 87311676, 29893292, 940379385, 853330784, 9296458980, 7480060069

Basic calculations (n = 42278840)

Multiplication

n×y
n×2 84557680
n×3 126836520
n×4 169115360
n×5 211394200

Division

n÷y
n÷2 21139420
n÷3 14092946.666667
n÷3 10569710
n÷5 8455768

Exponentiation

ny
n2 1787500311745600
n3 7.5573439680242E+22
n4 3.1951573644906E+30
n5 1.3508754698812E+38

Nth Root

y√n
2√n 6502.2180830852
3√n 348.370218591
4√n 80.63633227699
5√n 33.513872463099

Divisors of 42278840

1, 2, 4, 5, 8, 10, 20, 40, 1056971, 2113942, 4227884, 5284855, 8455768, 10569710, 21139420, 42278840

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 -42278839
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 42278840 can be divided by 16 positive divisors. The sum of these divisors (counting 42278840) is 1, the average is 0.0625.

Base conversion 42278840

Base System Value
2 Binary 10100001010001111110111000
3 Ternary 2221112222122222
4 Quaternary 2201101332320
5 Quinary 41310410330
6 Senary 4110103212
8 Octal 241217670
10 Decimal 42278840
12 Duodecimal 121aab08
16 Hexadecimal 2851fb8
20 Vigesimal d44h20
36 Base36 p66k8

Cryptographic Hash Functions

md5 112f7c5cabe271a7b3285469911e4c0f
sha1 4f8b4493855a5e9f147291e297167c5094202fd2
sha256 b64bce081c125390a5ec1bf79de49316e088b3a90a1e032b831c4b689a47185e
sha512 78af6a33563c19d1b8e19332ab11cfd3f4156dd8aad40ae6cee8b6d20e399aacbae6ada3227a74f52d968cc0e802b8471a1be71cdb7f437616d89ffc61d6475a
ripemd-160 bc2702c0fbb7bd542678d53e5fa032c21afebc42

42278840 as geometric shapes

Circle

Radius = n
Diameter 84557680
Circumference 265645786.2926
Area 5.6155978476694E+15

Sphere

Radius = n
Volume 3.1656128387461E+23
Surface area 2.2462391390678E+16
Circumference 265645786.2926

Square

Length = n
Perimeter 169115360
Area 1787500311745600
Diagonal 59791308.929402

Cube

Length = n
Surface area 10725001870473600
Volume 7.5573439680242E+22
Space diagonal 73229098.965075

Equilateral Triangle

Length = n
Perimeter 126836520
Area 7.7401033962215E+14
Altitude 36614549.482538

Triangular Pyramid

Length = n
Surface area 7.7401033962215E+14
Volume 8.9064152792486E+21
Height 19930436.309801