7449968 (number)

7449968 is an even 7-digits composite number following 7449967 and preceding 7449969. In scientific notation, it is written as 7.449968 × 10^6. The sum of its digits is 47. It has a total of 6 prime factors and 20 positive divisors. There are 3711744 positive integers (up to 7449968) that are relatively prime to 7449968.

Interesting facts

Basic properties

Name

Name seven million four hundred forty-nine thousand nine hundred sixty-eight

Notation

Scientific notation 7.449968 × 10^6
Engineering notation 7.449968 × 10^6

Prime Factorization of 7449968

Prime Factorization 2 × 2 × 2 × 2 × 359 × 1297

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 931246
Product of the distinct prime numbers

The prime factorization of 7449968 is 2 × 2 × 2 × 2 × 359 × 1297. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 1, 90, 21, 427, 660, 9497, 1541, 74300, 86352, 505365, 894105, 4134141, 6316298, 18808885, 97389811, 685301582, 335358507, 4641335514, 4945551820

Basic calculations (n = 7449968)

Multiplication

n×y
n×2 14899936
n×3 22349904
n×4 29799872
n×5 37249840

Division

n÷y
n÷2 3724984
n÷3 2483322.6666667
n÷3 1862492
n÷5 1489993.6

Exponentiation

ny
n2 55502023201024
n3 4.1348829678289E+20
n4 3.080474579407E+27
n5 2.2949437041396E+34

Nth Root

y√n
2√n 2729.4629508385
3√n 195.30714689968
4√n 52.244262372422
5√n 23.682681888014

Divisors of 7449968

1, 2, 4, 8, 16, 359, 718, 1297, 1436, 2594, 2872, 5188, 5744, 10376, 20752, 465623, 931246, 1862492, 3724984, 7449968

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7449967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7449968 can be divided by 20 positive divisors. The sum of these divisors (counting 7449968) is 1, the average is 0.05.

Base conversion 7449968

Base System Value
2 Binary 11100011010110101110000
3 Ternary 112000111102202
4 Quaternary 130122311300
5 Quinary 3401344333
6 Senary 423402332
8 Octal 34326560
10 Decimal 7449968
12 Duodecimal 25b33a8
16 Hexadecimal 71ad70
20 Vigesimal 26b4i8
36 Base36 4fofk

Cryptographic Hash Functions

md5 3f208ec73aadeb8564c017d25745efba
sha1 fcc189af0b8ea8b77560baa2ed54ac67c6d85554
sha256 e6e70448f0e5eff0ed58f622030748cc6b9e56a32aef0a7c8094a579bf7ba051
sha512 adad7b9599d7e0cadb4c0f8a905ebd54dd9da29ce36d7ec1856d7aa9f56e304321b93868c8f2eb8be530c677b7b61ddde6822e58b11e19bc5d1bce9e1e64186f
ripemd-160 65c45302f7ed11acd51735b7e79d63477bce4c78

7449968 as geometric shapes

Circle

Radius = n
Diameter 14899936
Circumference 46809529.476558
Area 1.7436474834771E+14

Sphere

Radius = n
Volume 1.732015727358E+21
Surface area 6.9745899339083E+14
Circumference 46809529.476558

Square

Length = n
Perimeter 29799872
Area 55502023201024
Diagonal 10535845.784846

Cube

Length = n
Surface area 333012139206144
Volume 4.1348829678289E+20
Space diagonal 12903723.090762

Equilateral Triangle

Length = n
Perimeter 22349904
Area 24033081026760
Altitude 6451861.5453811

Triangular Pyramid

Length = n
Surface area 24033081026760
Volume 4.8730063099409E+19
Height 3511948.5949485