1264440 (number)

1264440 is an even 7-digits composite number following 1264439 and preceding 1264441. In scientific notation, it is written as 1.264440 × 10^6. The sum of its digits is 21. It has a total of 7 prime factors and 64 positive divisors. There are 327680 positive integers (up to 1264440) that are relatively prime to 1264440.

Interesting facts

Basic properties

Name

Name one million two hundred sixty-four thousand four hundred forty

Notation

Scientific notation 1.264440 × 10^6
Engineering notation 1.264440 × 10^6

Prime Factorization of 1264440

Prime Factorization 2 × 2 × 2 × 3 × 5 × 257 × 41

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 316110
Product of the distinct prime numbers

The prime factorization of 1264440 is 2 × 2 × 2 × 3 × 5 × 257 × 41. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1264440)

Multiplication

n×y
n×2 2528880
n×3 3793320
n×4 5057760
n×5 6322200

Division

n÷y
n÷2 632220
n÷3 421480
n÷3 316110
n÷5 252888

Exponentiation

ny
n2 1598808513600
n3 2021597436936384000
n4 2.5561886631598E+24
n5 3.2321471932458E+30

Nth Root

y√n
2√n 1124.4732099966
3√n 108.13494790805
4√n 33.533165821267
5√n 16.610382952135

Divisors of 1264440

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1264439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1264440 can be divided by 64 positive divisors. The sum of these divisors (counting 1264440) is 1, the average is 0.015625.

Base conversion 1264440

Base System Value
2 Binary 100110100101100111000
3 Ternary 2101020111010
4 Quaternary 10310230320
5 Quinary 310430230
6 Senary 43033520
8 Octal 4645470
10 Decimal 1264440
12 Duodecimal 50b8a0
16 Hexadecimal 134b38
20 Vigesimal 7i120
36 Base36 r3nc

Cryptographic Hash Functions

md5 579c9865bfca8b4ec9ea343cbaebe618
sha1 c3faf646557aca00c903550f7d76a2d2736b6d5d
sha256 890c4281a7f6fc5e308419cd32c69d7655d0b88c4fecca2b69d430dd8e63a405
sha512 87e8771831290d68fd3f95ac5a96683902a0f3738eb41ceb2c3eef8263c0e4261e6a107f7c7144ded39b78c7c493d3c8907218c1fbb1e6e0369b1dae90ef0706
ripemd-160 b72f9e66645f7df4556170ec33e92a4cb5e5a912

1264440 as geometric shapes

Circle

Radius = n
Diameter 2528880
Circumference 7944710.8298102
Area 5022805080822.6

Sphere

Radius = n
Volume 8.4680475418604E+18
Surface area 20091220323290
Circumference 7944710.8298102

Square

Length = n
Perimeter 5057760
Area 1598808513600
Diagonal 1788188.196807

Cube

Length = n
Surface area 9592851081600
Volume 2021597436936384000
Space diagonal 2190074.3231224

Equilateral Triangle

Length = n
Perimeter 3793320
Area 692304394282.22
Altitude 1095037.1615612

Triangular Pyramid

Length = n
Surface area 692304394282.22
Volume 2.3824754274784E+17
Height 596062.73226901