42689246 (number)

42689246 is an even 8-digits composite number following 42689245 and preceding 42689247. In scientific notation, it is written as 4.2689246 × 10^7. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 21344622 positive integers (up to 42689246) that are relatively prime to 42689246.

Interesting facts

Basic properties

Name

Name forty-two million six hundred eighty-nine thousand two hundred forty-six

Notation

Scientific notation 4.2689246 × 10^7
Engineering notation 4.2689246 × 10^6

Prime Factorization of 42689246

Prime Factorization 2 × 21344623

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 42689246
Product of the distinct prime numbers

The prime factorization of 42689246 is 2 × 21344623. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 8, 70, 30, 296, 622, 8078, 1792, 50422, 64834, 311407, 733835, 4493849, 4120814, 98038958, 87092547, 695469498, 219792558, 3814144797, 9344304614

Basic calculations (n = 42689246)

Multiplication

n×y
n×2 85378492
n×3 128067738
n×4 170756984
n×5 213446230

Division

n÷y
n÷2 21344623
n÷3 14229748.666667
n÷3 10672311.5
n÷5 8537849.2

Exponentiation

ny
n2 1822371724048516
n3 7.7795674831351E+22
n4 3.3210387006116E+30
n5 1.4177263806593E+38

Nth Root

y√n
2√n 6533.7007889863
3√n 349.4938152259
4√n 80.831310696946
5√n 33.578685960493

Divisors of 42689246

1, 2, 21344623, 42689246

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 -42689245
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 42689246 can be divided by 4 positive divisors. The sum of these divisors (counting 42689246) is 1, the average is 0.25.

Base conversion 42689246

Base System Value
2 Binary 10100010110110001011011110
3 Ternary 2222022211122012
4 Quaternary 2202312023132
5 Quinary 41412023441
6 Senary 4122551222
8 Octal 242661336
10 Decimal 42689246
12 Duodecimal 12368512
16 Hexadecimal 28b62de
20 Vigesimal d6g326
36 Base36 pez8e

Cryptographic Hash Functions

md5 9429e632072e788287878bddf46c0ab2
sha1 76b3f95a4dcb2d0c30119aadc4a48df12b3ae68a
sha256 c4a497e59a87e55a724c4c591c7f87b1f1d22e70148dca560dc5ae1a4e090003
sha512 03a9aebcd1820f5bdd2af199042a5520e6cb51d41cfca34a7e61d2ccc7e33dfde1058df5ca006c1ba55f5480d0bd673ddbb16114f5e33e83209fd7dcb2401199
ripemd-160 83e1e2c42c013b7d27c8d030a7bf06b80f6b0e3a

42689246 as geometric shapes

Circle

Radius = n
Diameter 85378492
Circumference 268224443.24177
Area 5.7251496203806E+15

Sphere

Radius = n
Volume 3.2586976070831E+23
Surface area 2.2900598481522E+16
Circumference 268224443.24177

Square

Length = n
Perimeter 170756984
Area 1822371724048516
Diagonal 60371710.660681

Cube

Length = n
Surface area 10934230344291096
Volume 7.7795674831351E+22
Space diagonal 73939943.008806

Equilateral Triangle

Length = n
Perimeter 128067738
Area 7.8911010408223E+14
Altitude 36969971.504403

Triangular Pyramid

Length = n
Surface area 7.8911010408223E+14
Volume 9.168308203372E+21
Height 20123903.55356