42294890 (number)

42294890 is an even 8-digits composite number following 42294889 and preceding 42294891. In scientific notation, it is written as 4.2294890 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 32 positive divisors. There are 15226560 positive integers (up to 42294890) that are relatively prime to 42294890.

Interesting facts

Basic properties

Name

Name forty-two million two hundred ninety-four thousand eight hundred ninety

Notation

Scientific notation 4.2294890 × 10^7
Engineering notation 4.2294890 × 10^6

Prime Factorization of 42294890

Prime Factorization 2 × 5 × 103 × 11 × 3733

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 42294890
Product of the distinct prime numbers

The prime factorization of 42294890 is 2 × 5 × 103 × 11 × 3733. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 5, 15, 95, 470, 252, 8674, 3656, 9735, 15465, 314766, 586322, 7865453, 3571808, 56717788, 56979181, 382012395, 963821515, 8014911395, 7945967458

Basic calculations (n = 42294890)

Multiplication

n×y
n×2 84589780
n×3 126884670
n×4 169179560
n×5 211474450

Division

n÷y
n÷2 21147445
n÷3 14098296.666667
n÷3 10573722.5
n÷5 8458978

Exponentiation

ny
n2 1788857720112100
n3 7.5659540497792E+22
n4 3.2000119428047E+30
n5 1.3534415311961E+38

Nth Root

y√n
2√n 6503.4521601992
3√n 348.41429607455
4√n 80.643984029804
5√n 33.516416600982

Divisors of 42294890

1, 2, 5, 10, 11, 22, 55, 103, 110, 206, 515, 1030, 1133, 2266, 3733, 5665, 7466, 11330, 18665, 37330, 41063, 82126, 205315, 384499, 410630, 768998, 1922495, 3844990, 4229489, 8458978, 21147445, 42294890

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42294889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42294890 can be divided by 32 positive divisors. The sum of these divisors (counting 42294890) is 1, the average is 0.03125.

Base conversion 42294890

Base System Value
2 Binary 10100001010101111001101010
3 Ternary 2221120210200102
4 Quaternary 2201111321222
5 Quinary 41311414030
6 Senary 4110305402
8 Octal 241257152
10 Decimal 42294890
12 Duodecimal 121b8262
16 Hexadecimal 2855e6a
20 Vigesimal d46h4a
36 Base36 p6iy2

Cryptographic Hash Functions

md5 323578272253e3c8d73404fc0bf31e56
sha1 35215c11bf91bfe03db0b00a0916edeb88549044
sha256 9c784bb01cb516c1eb67bf9314cacf604a398c59a96828fec869f56dadca07e4
sha512 579c6ccc541ec0106960802503fb7ca0ed7966ef033657e8481a6779aad0bb9d41e791e16f590e6e9ecd7666ec81eba7908e880141f5529628ee72c7a37a2797
ripemd-160 7e6e7f5e7cf514aa843dea0215f24ba2d04095ad

42294890 as geometric shapes

Circle

Radius = n
Diameter 84589780
Circumference 265746631.41678
Area 5.6198622718216E+15

Sphere

Radius = n
Volume 3.1692194213579E+23
Surface area 2.2479449087286E+16
Circumference 265746631.41678

Square

Length = n
Perimeter 169179560
Area 1788857720112100
Diagonal 59814007.057078

Cube

Length = n
Surface area 10733146320672600
Volume 7.5659540497792E+22
Space diagonal 73256898.380537

Equilateral Triangle

Length = n
Perimeter 126884670
Area 7.745981146865E+14
Altitude 36628449.190268

Triangular Pyramid

Length = n
Surface area 7.745981146865E+14
Volume 8.9165623579078E+21
Height 19938002.352359