42657794 (number)

42657794 is an even 8-digits composite number following 42657793 and preceding 42657795. In scientific notation, it is written as 4.2657794 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 19264000 positive integers (up to 42657794) that are relatively prime to 42657794.

Interesting facts

Basic properties

Name

Name forty-two million six hundred fifty-seven thousand seven hundred ninety-four

Notation

Scientific notation 4.2657794 × 10^7
Engineering notation 4.2657794 × 10^6

Prime Factorization of 42657794

Prime Factorization 2 × 1207 × 41 × 431

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42657794
Product of the distinct prime numbers

The prime factorization of 42657794 is 2 × 1207 × 41 × 431. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 9, 38, 39, 982, 443, 4453, 894, 28192, 71571, 920564, 558802, 1822407, 7235314, 25342315, 87191636, 994157411, 190651645, 3958898002, 1756037835

Basic calculations (n = 42657794)

Multiplication

n×y
n×2 85315588
n×3 127973382
n×4 170631176
n×5 213288970

Division

n÷y
n÷2 21328897
n÷3 14219264.666667
n÷3 10664448.5
n÷5 8531558.8

Exponentiation

ny
n2 1819687388946436
n3 7.7623849782075E+22
n4 3.3112621934907E+30
n5 1.4125114052991E+38

Nth Root

y√n
2√n 6531.2934400469
3√n 349.40796237698
4√n 80.816418134231
5√n 33.573736572476

Divisors of 42657794

1, 2, 41, 82, 431, 862, 1207, 2414, 17671, 35342, 49487, 98974, 520217, 1040434, 21328897, 42657794

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 -42657793
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 42657794 can be divided by 16 positive divisors. The sum of these divisors (counting 42657794) is 1, the average is 0.0625.

Base conversion 42657794

Base System Value
2 Binary 10100010101110100000000010
3 Ternary 2222021020111022
4 Quaternary 2202232200002
5 Quinary 41410022134
6 Senary 4122145442
8 Octal 242564002
10 Decimal 42657794
12 Duodecimal 12352282
16 Hexadecimal 28ae802
20 Vigesimal d6c49e
36 Base36 peayq

Cryptographic Hash Functions

md5 8d08587767f81f7711abdf16f3ca079c
sha1 16c26b9115c119bc527e35d7be468f05bceca507
sha256 6798e4ac20fcada44347344a33dbbe9f710853d3caebeebc771bec8bc4721591
sha512 b7bfa2edaf631c7269af46749eadd136da294611c35f4fdc86292a781afa88a3145826959b8814917033b5320ed0a53380398a389fa60951ecd357688f630f16
ripemd-160 de3cc8ea9ced509b1012b1305efa4dcd4250f881

42657794 as geometric shapes

Circle

Radius = n
Diameter 85315588
Circumference 268026824.49749
Area 5.7167165329441E+15

Sphere

Radius = n
Volume 3.2515002162497E+23
Surface area 2.2866866131776E+16
Circumference 268026824.49749

Square

Length = n
Perimeter 170631176
Area 1819687388946436
Diagonal 60327230.815718

Cube

Length = n
Surface area 10918124333678616
Volume 7.7623849782075E+22
Space diagonal 73885466.546807

Equilateral Triangle

Length = n
Perimeter 127973382
Area 7.8794775288689E+14
Altitude 36942733.273403

Triangular Pyramid

Length = n
Surface area 7.8794775288689E+14
Volume 9.1480584271185E+21
Height 20109076.938573