1301440 (number)

1301440 is an even 7-digits composite number following 1301439 and preceding 1301441. In scientific notation, it is written as 1.301440 × 10^6. The sum of its digits is 13. It has a total of 8 prime factors and 28 positive divisors. There are 440832 positive integers (up to 1301440) that are relatively prime to 1301440.

Interesting facts

Basic properties

Name

Name one million three hundred one thousand four hundred forty

Notation

Scientific notation 1.301440 × 10^6
Engineering notation 1.301440 × 10^6

Prime Factorization of 1301440

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 245 × 83

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 40670
Product of the distinct prime numbers

The prime factorization of 1301440 is 2 × 2 × 2 × 2 × 2 × 2 × 245 × 83. Since it has a total of 8 prime factors.

Most popular turbo-numbers

3, 4, 100, 43, 172, 428, 8136, 222, 37137, 84869, 908505, 993856, 5924553, 5208142, 38735438, 4148312, 144422378, 319954431, 8170245740, 9077639572

Basic calculations (n = 1301440)

Multiplication

n×y
n×2 2602880
n×3 3904320
n×4 5205760
n×5 6507200

Division

n÷y
n÷2 650720
n÷3 433813.33333333
n÷3 325360
n÷5 260288

Exponentiation

ny
n2 1693746073600
n3 2204308890025984000
n4 2.8687757618354E+24
n5 3.7335395274831E+30

Nth Root

y√n
2√n 1140.8067320979
3√n 109.17957101953
4√n 33.775830590793
5√n 16.70647519233

Divisors of 1301440

1, 2, 4, 8, 16, 32, 64, 83, 166, 245, 332, 490, 664, 980, 1328, 1960, 2656, 3920, 5312, 7840, 15680, 20335, 40670, 81340, 162680, 325360, 650720, 1301440

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1301439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1301440 can be divided by 28 positive divisors. The sum of these divisors (counting 1301440) is 1, the average is 0.035714285714286.

Base conversion 1301440

Base System Value
2 Binary 100111101101111000000
3 Ternary 2110010020111
4 Quaternary 10331233000
5 Quinary 313121230
6 Senary 43521104
8 Octal 4755700
10 Decimal 1301440
12 Duodecimal 529194
16 Hexadecimal 13dbc0
20 Vigesimal 82dc0
36 Base36 rw74

Cryptographic Hash Functions

md5 6603ac6495ea015a5a4db72b4d58e62d
sha1 ff624b7f4dbf2f09aa17c2962fdb8f7aa790837b
sha256 d3be7080eeff1f0f63aa25a12ec983f3dbdca95413594da670440f3d0437b4ed
sha512 6a56a7f6429c520f9098638d38818c7e8f8a9fa90a789f6bbbff30f935fd19ec73a748b616e0166d8bffb25cb84a6686f93e6b770e6b754ef52fa9707c631ef2
ripemd-160 c47dff43623eb16276a69f3b293bfa63dbf6a2d1

1301440 as geometric shapes

Circle

Radius = n
Diameter 2602880
Circumference 8177188.6861758
Area 5321060221868.3

Sphere

Radius = n
Volume 9.2333874868644E+18
Surface area 21284240887473
Circumference 8177188.6861758

Square

Length = n
Perimeter 5205760
Area 1693746073600
Diagonal 1840514.0986148

Cube

Length = n
Surface area 10162476441600
Volume 2204308890025984000
Space diagonal 2254160.2030024

Equilateral Triangle

Length = n
Perimeter 3904320
Area 733413563648.87
Altitude 1127080.1015012

Triangular Pyramid

Length = n
Surface area 733413563648.87
Volume 2.5978029399453E+17
Height 613504.69953828