42654879 (number)

42654879 is an odd 8-digits composite number following 42654878 and preceding 42654880. In scientific notation, it is written as 4.2654879 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 28404432 positive integers (up to 42654879) that are relatively prime to 42654879.

Interesting facts

Basic properties

Name

Name forty-two million six hundred fifty-four thousand eight hundred seventy-nine

Notation

Scientific notation 4.2654879 × 10^7
Engineering notation 4.2654879 × 10^6

Prime Factorization of 42654879

Prime Factorization 3 × 3 × 4243 × 1117

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14218293
Product of the distinct prime numbers

The prime factorization of 42654879 is 3 × 3 × 4243 × 1117. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 3, 45, 46, 630, 633, 1907, 1159, 82772, 90176, 348155, 863777, 8088348, 2160126, 10599324, 50716985, 880781932, 711989877, 7638591915, 4855605326

Basic calculations (n = 42654879)

Multiplication

n×y
n×2 85309758
n×3 127964637
n×4 170619516
n×5 213274395

Division

n÷y
n÷2 21327439.5
n÷3 14218293
n÷3 10663719.75
n÷5 8530975.8

Exponentiation

ny
n2 1819438702504641
n3 7.7607937703252E+22
n4 3.3103571921718E+30
n5 1.4120288547887E+38

Nth Root

y√n
2√n 6531.070279824
3√n 349.40000332022
4√n 80.815037461007
5√n 33.573277710879

Divisors of 42654879

1, 3, 9, 1117, 3351, 4243, 10053, 12729, 38187, 4739431, 14218293, 42654879

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42654878
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42654879 can be divided by 12 positive divisors. The sum of these divisors (counting 42654879) is 1, the average is 0.083333333333333.

Base conversion 42654879

Base System Value
2 Binary 10100010101101110010011111
3 Ternary 2222021002111100
4 Quaternary 2202231302133
5 Quinary 41404424004
6 Senary 4122124143
8 Octal 242556237
10 Decimal 42654879
12 Duodecimal 12350653
16 Hexadecimal 28adc9f
20 Vigesimal d6bh3j
36 Base36 pe8pr

Cryptographic Hash Functions

md5 587646879273808689e28273a55e1c35
sha1 67344a3a6bdda7695b822869c6fb8b4463a75baf
sha256 1fffb0236528f46c2a1dc9ca79590bb337a1d1faffec599cef34cdb336be0ba3
sha512 1aa1e7e6311f8949e4875d1ffb382e94f1c37da0fbf7eae2990a4e5607ce1b757237ed66abe56a9eea02f502e09ef00882fb9970038e505f1f661da65e186d70
ripemd-160 2c8fbb73b1b913b6fe9bc0886495cdf029895144

42654879 as geometric shapes

Circle

Radius = n
Diameter 85309758
Circumference 268008509.01232
Area 5.7159352614455E+15

Sphere

Radius = n
Volume 3.2508336926506E+23
Surface area 2.2863741045782E+16
Circumference 268008509.01232

Square

Length = n
Perimeter 170619516
Area 1819438702504641
Diagonal 60323108.383183

Cube

Length = n
Surface area 10916632215027846
Volume 7.7607937703252E+22
Space diagonal 73880417.618703

Equilateral Triangle

Length = n
Perimeter 127964637
Area 7.8784006849881E+14
Altitude 36940208.809351

Triangular Pyramid

Length = n
Surface area 7.8784006849881E+14
Volume 9.1461831706455E+21
Height 20107702.794394