30343642 (number)

30343642 is an even 8-digits composite number following 30343641 and preceding 30343643. In scientific notation, it is written as 3.0343642 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 12 positive divisors. There are 13004376 positive integers (up to 30343642) that are relatively prime to 30343642.

Interesting facts

Basic properties

Name

Name thirty million three hundred forty-three thousand six hundred forty-two

Notation

Scientific notation 3.0343642 × 10^7
Engineering notation 3.0343642 × 10^6

Prime Factorization of 30343642

Prime Factorization 2 × 7 × 7 × 309629

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4334806
Product of the distinct prime numbers

The prime factorization of 30343642 is 2 × 7 × 7 × 309629. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 6, 74, 397, 155, 8827, 2497, 67639, 12390, 674047, 321827, 6306870, 8491264, 76272397, 15233247, 455332176, 877295303, 7393142320, 2506736375

Basic calculations (n = 30343642)

Multiplication

n×y
n×2 60687284
n×3 91030926
n×4 121374568
n×5 151718210

Division

n÷y
n÷2 15171821
n÷3 10114547.333333
n÷3 7585910.5
n÷5 6068728.4

Exponentiation

ny
n2 920736609824164
n3 2.7938502064798E+22
n4 8.4775590467049E+29
n5 2.5724001674708E+37

Nth Root

y√n
2√n 5508.506331121
3√n 311.905166499
4√n 74.219312386474
5√n 31.362707029373

Divisors of 30343642

1, 2, 7, 14, 49, 98, 309629, 619258, 2167403, 4334806, 15171821, 30343642

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30343641
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30343642 can be divided by 12 positive divisors. The sum of these divisors (counting 30343642) is 1, the average is 0.083333333333333.

Base conversion 30343642

Base System Value
2 Binary 1110011110000000111011010
3 Ternary 2010002121122121
4 Quaternary 1303300013122
5 Quinary 30231444032
6 Senary 3002211454
8 Octal 163600732
10 Decimal 30343642
12 Duodecimal a1b3b8a
16 Hexadecimal 1cf01da
20 Vigesimal 99cj22
36 Base36 i2day

Cryptographic Hash Functions

md5 9700ba663bc404343a750921964b3f83
sha1 c43e16b5d0937ae2040a968a618143c5174cc497
sha256 cdf42fd53d9a6a8868154fd9ad316172d10ccfe641676734285eefd344440b8d
sha512 465a2950b5189a0f2117f8f02f5f345343c1c1deda58fd18f3a733f90ab71bf58c88f24b85935dace970da91a5247a7d8702af186c289a4b903cce94c7ac4369
ripemd-160 cefda603d386037198174259749d8979909c4a2b

30343642 as geometric shapes

Circle

Radius = n
Diameter 60687284
Circumference 190654725.58072
Area 2.8925793693148E+15

Sphere

Radius = n
Volume 1.1702852378543E+23
Surface area 1.1570317477259E+16
Circumference 190654725.58072

Square

Length = n
Perimeter 121374568
Area 920736609824164
Diagonal 42912390.048194

Cube

Length = n
Surface area 5524419658944984
Volume 2.7938502064798E+22
Space diagonal 52556729.630681

Equilateral Triangle

Length = n
Perimeter 91030926
Area 3.9869064715104E+14
Altitude 26278364.81534

Triangular Pyramid

Length = n
Surface area 3.9869064715104E+14
Volume 3.2925840443689E+21
Height 14304130.016065