42892913 (number)

42892913 is an odd 8-digits composite number following 42892912 and preceding 42892914. In scientific notation, it is written as 4.2892913 × 10^7. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 36765348 positive integers (up to 42892913) that are relatively prime to 42892913.

Interesting facts

Basic properties

Name

Name forty-two million eight hundred ninety-two thousand nine hundred thirteen

Notation

Scientific notation 4.2892913 × 10^7
Engineering notation 4.2892913 × 10^6

Prime Factorization of 42892913

Prime Factorization 7 × 6127559

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 42892913
Product of the distinct prime numbers

The prime factorization of 42892913 is 7 × 6127559. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 4, 22, 48, 80, 775, 7679, 5154, 33925, 41118, 865940, 824982, 1615195, 4970693, 66538722, 50430331, 453163572, 735128188, 6693987084, 7851301618

Basic calculations (n = 42892913)

Multiplication

n×y
n×2 85785826
n×3 128678739
n×4 171571652
n×5 214464565

Division

n÷y
n÷2 21446456.5
n÷3 14297637.666667
n÷3 10723228.25
n÷5 8578582.6

Exponentiation

ny
n2 1839801985625569
n3 7.8914466506665E+22
n4 3.3848713463118E+30
n5 1.4518699217354E+38

Nth Root

y√n
2√n 6549.2681270505
3√n 350.04873607053
4√n 80.9275486287
5√n 33.610665238768

Divisors of 42892913

1, 7, 6127559, 42892913

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42892912
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42892913 can be divided by 4 positive divisors. The sum of these divisors (counting 42892913) is 1, the average is 0.25.

Base conversion 42892913

Base System Value
2 Binary 10100011100111111001110001
3 Ternary 2222201012000102
4 Quaternary 2203213321301
5 Quinary 41440033123
6 Senary 4131202145
8 Octal 243477161
10 Decimal 42892913
12 Duodecimal 12446355
16 Hexadecimal 28e7e71
20 Vigesimal d81c5d
36 Base36 pjcdt

Cryptographic Hash Functions

md5 a600d06899c97b212c03be9e1feca5ad
sha1 dd0e5351f8a5f185c5fc46107db95b49bf504c85
sha256 83d974d19c59ad5b469dc93016694529542f765d53750212e0550887ed867300
sha512 ffc049b8729249a5af40e41aa83f7b66289d8e469219e29135cb4feb29d37cd0680d384928ec204499f43ca89904aedac1eaefcf968346c7a43c3714ebb0f102
ripemd-160 172754847c2ac7e5a767308e4ea973380f6e064a

42892913 as geometric shapes

Circle

Radius = n
Diameter 85785826
Circumference 269504120.74373
Area 5.7799084021012E+15

Sphere

Radius = n
Volume 3.3055614431906E+23
Surface area 2.3119633608405E+16
Circumference 269504120.74373

Square

Length = n
Perimeter 171571652
Area 1839801985625569
Diagonal 60659739.294289

Cube

Length = n
Surface area 11038811913753414
Volume 7.8914466506665E+22
Space diagonal 74292704.600632

Equilateral Triangle

Length = n
Perimeter 128678739
Area 7.966576287424E+14
Altitude 37146352.300316

Triangular Pyramid

Length = n
Surface area 7.966576287424E+14
Volume 9.3001590667636E+21
Height 20219913.098096