7490394 (number)

7490394 is an even 7-digits composite number following 7490393 and preceding 7490395. In scientific notation, it is written as 7.490394 × 10^6. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 2496744 positive integers (up to 7490394) that are relatively prime to 7490394.

Interesting facts

Basic properties

Name

Name seven million four hundred ninety thousand three hundred ninety-four

Notation

Scientific notation 7.490394 × 10^6
Engineering notation 7.490394 × 10^6

Prime Factorization of 7490394

Prime Factorization 2 × 3 × 27 × 46237

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7490394
Product of the distinct prime numbers

The prime factorization of 7490394 is 2 × 3 × 27 × 46237. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 100, 61, 150, 290, 6845, 421, 10744, 87352, 612668, 649752, 7103179, 165242, 11448604, 62994308, 179134796, 380195720, 5939357109, 6144734767

Basic calculations (n = 7490394)

Multiplication

n×y
n×2 14980788
n×3 22471182
n×4 29961576
n×5 37451970

Division

n÷y
n÷2 3745197
n÷3 2496798
n÷3 1872598.5
n÷5 1498078.8

Exponentiation

ny
n2 56106002275236
n3 4.2025606280641E+20
n4 3.1478834913088E+27
n5 2.3578887615998E+34

Nth Root

y√n
2√n 2736.8584179676
3√n 195.6597769799
4√n 52.314992286797
5√n 23.708328300952

Divisors of 7490394

1, 2, 3, 6, 27, 54, 81, 162, 46237, 92474, 138711, 277422, 1248399, 2496798, 3745197, 7490394

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 -7490393
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 7490394 can be divided by 16 positive divisors. The sum of these divisors (counting 7490394) is 1, the average is 0.0625.

Base conversion 7490394

Base System Value
2 Binary 11100100100101101011010
3 Ternary 112002112220000
4 Quaternary 130210231122
5 Quinary 3404143034
6 Senary 424313430
8 Octal 34445532
10 Decimal 7490394
12 Duodecimal 2612876
16 Hexadecimal 724b5a
20 Vigesimal 26g5je
36 Base36 4gjmi

Cryptographic Hash Functions

md5 339baa2432b85bf4e0b4ec89139e0282
sha1 4ab8cf15f14cf31030e08455abe9346501f8f2dd
sha256 4315dec78b1fc0183b17f2f56a84471fd408c0f2b4bc73f827c01df8dca62af6
sha512 866037b2c2f8303894cc65f3821d78c0602ea5c23a7405fded913acb4742f2ff9b967dcf5c3d9a35ecc3fbdb5c795a81ea0c96b29f056443d2f790a98e7cf0fa
ripemd-160 0e3bdb4b8da813595feb79fb79ad990dc15237b9

7490394 as geometric shapes

Circle

Radius = n
Diameter 14980788
Circumference 47063533.525786
Area 1.7626220457017E+14

Sphere

Radius = n
Volume 1.7603644793856E+21
Surface area 7.0504881828069E+14
Circumference 47063533.525786

Square

Length = n
Perimeter 29961576
Area 56106002275236
Diagonal 10593016.782318

Cube

Length = n
Surface area 336636013651416
Volume 4.2025606280641E+20
Space diagonal 12973742.976709

Equilateral Triangle

Length = n
Perimeter 22471182
Area 24294611637571
Altitude 6486871.4883545

Triangular Pyramid

Length = n
Surface area 24294611637571
Volume 4.9527651974196E+19
Height 3531005.594106