42887958 (number)

42887958 is an even 8-digits composite number following 42887957 and preceding 42887959. In scientific notation, it is written as 4.2887958 × 10^7. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 13909536 positive integers (up to 42887958) that are relatively prime to 42887958.

Interesting facts

Basic properties

Name

Name forty-two million eight hundred eighty-seven thousand nine hundred fifty-eight

Notation

Scientific notation 4.2887958 × 10^7
Engineering notation 4.2887958 × 10^6

Prime Factorization of 42887958

Prime Factorization 2 × 3 × 37 × 193189

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42887958
Product of the distinct prime numbers

The prime factorization of 42887958 is 2 × 3 × 37 × 193189. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 1, 13, 248, 9, 4976, 5496, 61823, 56043, 798221, 854196, 6185242, 8615752, 61386287, 79546782, 326195496, 347880392, 973247218, 1702249566

Basic calculations (n = 42887958)

Multiplication

n×y
n×2 85775916
n×3 128663874
n×4 171551832
n×5 214439790

Division

n÷y
n÷2 21443979
n÷3 14295986
n÷3 10721989.5
n÷5 8577591.6

Exponentiation

ny
n2 1839376941409764
n3 7.888712100935E+22
n4 3.3833075325899E+30
n5 1.451031513588E+38

Nth Root

y√n
2√n 6548.8898295818
3√n 350.03525631238
4√n 80.925211334799
5√n 33.609888660398

Divisors of 42887958

1, 2, 3, 6, 37, 74, 111, 222, 193189, 386378, 579567, 1159134, 7147993, 14295986, 21443979, 42887958

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 -42887957
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 42887958 can be divided by 16 positive divisors. The sum of these divisors (counting 42887958) is 1, the average is 0.0625.

Base conversion 42887958

Base System Value
2 Binary 10100011100110101100010110
3 Ternary 2222200221012220
4 Quaternary 2203212230112
5 Quinary 41434403313
6 Senary 4131123210
8 Octal 243465426
10 Decimal 42887958
12 Duodecimal 12443506
16 Hexadecimal 28e6b16
20 Vigesimal d80jhi
36 Base36 pj8k6

Cryptographic Hash Functions

md5 efecf138a99d25cdaee6fb739056af10
sha1 5ef9878ee410224b027c0a64f3f63ccae1f49def
sha256 5442e3dac4fda9148f82df6152f6bf44a9e502c895a1ef6df2ce2ef537def26b
sha512 5a913cea3247b8e08e547e85d862cd7f0840dcb0ccdd102821658c41d5439dbecd60ae676b873381d7fefe82384e71e0093cf28d9ccb316f3b148d326f7b266a
ripemd-160 ed3b6ec884a5a28d19ea1f324fc2f185863b02ee

42887958 as geometric shapes

Circle

Radius = n
Diameter 85775916
Circumference 269472987.56054
Area 5.7785730863154E+15

Sphere

Radius = n
Volume 3.3044159976777E+23
Surface area 2.3114292345262E+16
Circumference 269472987.56054

Square

Length = n
Perimeter 171551832
Area 1839376941409764
Diagonal 60652731.866088

Cube

Length = n
Surface area 11036261648458584
Volume 7.888712100935E+22
Space diagonal 74284122.28888

Equilateral Triangle

Length = n
Perimeter 128663874
Area 7.9647357919809E+14
Altitude 37142061.14444

Triangular Pyramid

Length = n
Surface area 7.9647357919809E+14
Volume 9.2969363689992E+21
Height 20217577.288696