42212912 (number)

42212912 is an even 8-digits composite number following 42212911 and preceding 42212913. In scientific notation, it is written as 4.2212912 × 10^7. The sum of its digits is 23. It has a total of 7 prime factors and 40 positive divisors. There are 17297280 positive integers (up to 42212912) that are relatively prime to 42212912.

Interesting facts

Basic properties

Name

Name forty-two million two hundred twelve thousand nine hundred twelve

Notation

Scientific notation 4.2212912 × 10^7
Engineering notation 4.2212912 × 10^6

Prime Factorization of 42212912

Prime Factorization 2 × 2 × 2 × 2 × 49 × 23 × 2341

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5276614
Product of the distinct prime numbers

The prime factorization of 42212912 is 2 × 2 × 2 × 2 × 49 × 23 × 2341. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 2, 41, 19, 2, 686, 1194, 581, 37420, 78355, 32180, 418447, 6981849, 9928656, 82995585, 97956080, 563856041, 521834783, 6305476548, 1956939675

Basic calculations (n = 42212912)

Multiplication

n×y
n×2 84425824
n×3 126638736
n×4 168851648
n×5 211064560

Division

n÷y
n÷2 21106456
n÷3 14070970.666667
n÷3 10553228
n÷5 8442582.4

Exponentiation

ny
n2 1781929939519744
n3 7.5220451727112E+22
n4 3.1752743093568E+30
n5 1.3403757499674E+38

Nth Root

y√n
2√n 6497.1464505581
3√n 348.18904600553
4√n 80.604878577901
5√n 33.503413888361

Divisors of 42212912

1, 2, 4, 8, 16, 23, 46, 49, 92, 98, 184, 196, 368, 392, 784, 1127, 2254, 2341, 4508, 4682, 9016, 9364, 18032, 18728, 37456, 53843, 107686, 114709, 215372, 229418, 430744, 458836, 861488, 917672, 1835344, 2638307, 5276614, 10553228, 21106456, 42212912

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42212911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42212912 can be divided by 40 positive divisors. The sum of these divisors (counting 42212912) is 1, the average is 0.025.

Base conversion 42212912

Base System Value
2 Binary 10100001000001111000110000
3 Ternary 2221102122020012
4 Quaternary 2201001320300
5 Quinary 41301303122
6 Senary 4104434052
8 Octal 241017060
10 Decimal 42212912
12 Duodecimal 12178928
16 Hexadecimal 2841e30
20 Vigesimal d3gc5c
36 Base36 p4row

Cryptographic Hash Functions

md5 6357eacba0e8f7e57729d4559dc5aac6
sha1 d551aed64978193d7456c2ab0c8a27d406c1d9cf
sha256 e438b952dff869ebc8c37f0be396dda329f196f9ab7c41b7c66dbe5254a79686
sha512 c5b1a97b6999d9537b21d9e864290794a96584354fe696ac9af87fa88ddeb2d60f81ad06590e88f4267f8e5b3af3e10b1c2fa941d30e2276df3a28595bec4a60
ripemd-160 d786b2376a854cbdfc639a367eb0c6d6e9a39af7

42212912 as geometric shapes

Circle

Radius = n
Diameter 84425824
Circumference 265231548.45166
Area 5.5980980072069E+15

Sphere

Radius = n
Volume 3.1508269139414E+23
Surface area 2.2392392028828E+16
Circumference 265231548.45166

Square

Length = n
Perimeter 168851648
Area 1781929939519744
Diagonal 59698072.657662

Cube

Length = n
Surface area 10691579637118464
Volume 7.5220451727112E+22
Space diagonal 73114908.319434

Equilateral Triangle

Length = n
Perimeter 126638736
Area 7.7159829769408E+14
Altitude 36557454.159717

Triangular Pyramid

Length = n
Surface area 7.7159829769408E+14
Volume 8.8648152500261E+21
Height 19899357.552554