42894558 (number)

42894558 is an even 8-digits composite number following 42894557 and preceding 42894559. In scientific notation, it is written as 4.2894558 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 12201408 positive integers (up to 42894558) that are relatively prime to 42894558.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.2894558 × 10^7
Engineering notation 4.2894558 × 10^6

Prime Factorization of 42894558

Prime Factorization 2 × 21 × 3 × 1229 × 277

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 42894558
Product of the distinct prime numbers

The prime factorization of 42894558 is 2 × 21 × 3 × 1229 × 277. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 3, 29, 12, 836, 452, 4277, 595, 8191, 57540, 334468, 691542, 4611475, 8794342, 54844957, 80324243, 316567371, 541182246, 5211537805, 8909435668

Basic calculations (n = 42894558)

Multiplication

n×y
n×2 85789116
n×3 128683674
n×4 171578232
n×5 214472790

Division

n÷y
n÷2 21447279
n÷3 14298186
n÷3 10723639.5
n÷5 8578911.6

Exponentiation

ny
n2 1839943106015364
n3 7.8923546277676E+22
n4 3.3853906333735E+30
n5 1.4521483487589E+38

Nth Root

y√n
2√n 6549.3937123981
3√n 350.05321095748
4√n 80.928324537198
5√n 33.610923037516

Divisors of 42894558

1, 2, 3, 6, 21, 42, 63, 126, 277, 554, 831, 1229, 1662, 2458, 3687, 5817, 7374, 11634, 17451, 25809, 34902, 51618, 77427, 154854, 340433, 680866, 1021299, 2042598, 7149093, 14298186, 21447279, 42894558

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 -42894557
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 42894558 can be divided by 32 positive divisors. The sum of these divisors (counting 42894558) is 1, the average is 0.03125.

Base conversion 42894558

Base System Value
2 Binary 10100011101000010011011110
3 Ternary 2222201021021100
4 Quaternary 2203220103132
5 Quinary 41440111213
6 Senary 4131213530
8 Octal 243502336
10 Decimal 42894558
12 Duodecimal 124472a6
16 Hexadecimal 28e84de
20 Vigesimal d81g7i
36 Base36 pjdni

Cryptographic Hash Functions

md5 d74985ae1497ae779d014577ce2310d4
sha1 87170755e8cc4d604f22045919b07d0731bb8bcc
sha256 7942886d35bf9cfd01dbfdd99d84346da4add5b5508025f6119a9d30db1875af
sha512 16a7b40fc86cb94dbf703485ec0006b920c02ecc01adcaa19cbb9f9d2ead6cc7800001957fffa641aeffcefed0f1c743fc23205a868efc973dcd281ef1ba5497
ripemd-160 7e76392fd0a09c4ef43379b89f3ea3351d8c233c

42894558 as geometric shapes

Circle

Radius = n
Diameter 85789116
Circumference 269514456.58356
Area 5.7803517448811E+15

Sphere

Radius = n
Volume 3.3059417757494E+23
Surface area 2.3121406979524E+16
Circumference 269514456.58356

Square

Length = n
Perimeter 171578232
Area 1839943106015364
Diagonal 60662065.675599

Cube

Length = n
Surface area 11039658636092184
Volume 7.8923546277676E+22
Space diagonal 74295553.82421

Equilateral Triangle

Length = n
Perimeter 128683674
Area 7.9671873566367E+14
Altitude 37147776.912105

Triangular Pyramid

Length = n
Surface area 7.9671873566367E+14
Volume 9.3012291280392E+21
Height 20220688.558533