7242000 (number)

7242000 is an even 7-digits composite number following 7241999 and preceding 7242001. In scientific notation, it is written as 7.242000 × 10^6. The sum of its digits is 15. It has a total of 8 prime factors and 80 positive divisors. There are 1792000 positive integers (up to 7242000) that are relatively prime to 7242000.

Interesting facts

Basic properties

Name

Name seven million two hundred forty-two thousand

Notation

Scientific notation 7.242000 × 10^6
Engineering notation 7.242000 × 10^6

Prime Factorization of 7242000

Prime Factorization 2 × 2 × 2 × 2 × 15 × 85 × 5 × 71

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 905250
Product of the distinct prime numbers

The prime factorization of 7242000 is 2 × 2 × 2 × 2 × 15 × 85 × 5 × 71. Since it has a total of 8 prime factors.

Most popular turbo-numbers

1, 8, 100, 70, 290, 953, 7071, 347, 32027, 66349, 392553, 288974, 1770585, 3869011, 80764888, 18066252, 372278982, 798943357, 1192161154, 1534139924

Basic calculations (n = 7242000)

Multiplication

n×y
n×2 14484000
n×3 21726000
n×4 28968000
n×5 36210000

Division

n÷y
n÷2 3621000
n÷3 2414000
n÷3 1810500
n÷5 1448400

Exponentiation

ny
n2 52446564000000
n3 3.79818016488E+20
n4 2.7506420754061E+27
n5 1.9920149910091E+34

Nth Root

y√n
2√n 2691.0964308252
3√n 193.47261729512
4√n 51.87577884548
5√n 23.548958486581

Divisors of 7242000

1, 2, 4, 5, 8, 10, 15, 16, 20, 30, 40, 60, 71, 75, 80, 85, 120, 142, 150, 170, 240, 284, 300, 340, 355, 425, 568, 600, 680, 710, 850, 1065, 1136, 1200, 1275, 1360, 1420, 1700, 2130, 2550, 2840, 3400, 4260, 5100, 5325, 5680, 6035, 6375, 6800, 8520, 10200, 10650, 12070, 12750, 17040, 20400, 21300, 24140, 25500, 30175, 42600, 48280, 51000, 60350, 85200, 90525, 96560, 102000, 120700, 181050, 241400, 362100, 452625, 482800, 724200, 905250, 1448400, 1810500, 3621000, 7242000

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7241999
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7242000 can be divided by 80 positive divisors. The sum of these divisors (counting 7242000) is 1, the average is 0.0125.

Base conversion 7242000

Base System Value
2 Binary 11011101000000100010000
3 Ternary 111121221011020
4 Quaternary 123220010100
5 Quinary 3323221000
6 Senary 415115440
8 Octal 33500420
10 Decimal 7242000
12 Duodecimal 2512b80
16 Hexadecimal 6e8110
20 Vigesimal 255500
36 Base36 4b7yo

Cryptographic Hash Functions

md5 f6ef30ee6ff321985473e0fad97778fb
sha1 500cbf7184d539c783ad02a4fdf899f597438556
sha256 7e1ebe65da787fd9234f2fadb00ade6db0abe067e9eead75ba55f98ed4a628e4
sha512 3f71d45fe6f5b775e7e1af39f7199ce2dd02450df068ee5b5ad04fe030e755fa9c98a3f2f50c521cf1c20cd925af251aa7d0911f1a96e555708cdaed53ff7535
ripemd-160 469c0c7f89331ff4637a440194e8154d75e65588

7242000 as geometric shapes

Circle

Radius = n
Diameter 14484000
Circumference 45502827.994595
Area 1.6476574016843E+14

Sphere

Radius = n
Volume 1.5909779870663E+21
Surface area 6.5906296067371E+14
Circumference 45502827.994595

Square

Length = n
Perimeter 28968000
Area 52446564000000
Diagonal 10241734.618706

Cube

Length = n
Surface area 314679384000000
Volume 3.79818016488E+20
Space diagonal 12543511.948414

Equilateral Triangle

Length = n
Perimeter 21726000
Area 22710028382603
Altitude 6271755.9742069

Triangular Pyramid

Length = n
Surface area 22710028382603
Volume 4.4761982512581E+19
Height 3413911.5395687