1297480 (number)

1297480 is an even 7-digits composite number following 1297479 and preceding 1297481. In scientific notation, it is written as 1.297480 × 10^6. The sum of its digits is 31. It has a total of 6 prime factors and 32 positive divisors. There are 513216 positive integers (up to 1297480) that are relatively prime to 1297480.

Interesting facts

Basic properties

Name

Name one million two hundred ninety-seven thousand four hundred eighty

Notation

Scientific notation 1.297480 × 10^6
Engineering notation 1.297480 × 10^6

Prime Factorization of 1297480

Prime Factorization 2 × 2 × 2 × 5 × 199 × 163

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 324370
Product of the distinct prime numbers

The prime factorization of 1297480 is 2 × 2 × 2 × 5 × 199 × 163. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 9, 40, 87, 861, 700, 4, 5673, 92518, 46734, 114360, 69555, 8345149, 3774760, 78216630, 93829394, 180151078, 838558442, 5466164161, 3430223444

Basic calculations (n = 1297480)

Multiplication

n×y
n×2 2594960
n×3 3892440
n×4 5189920
n×5 6487400

Division

n÷y
n÷2 648740
n÷3 432493.33333333
n÷3 324370
n÷5 259496

Exponentiation

ny
n2 1683454350400
n3 2184248350556992000
n4 2.8340185498807E+24
n5 3.6770823880992E+30

Nth Root

y√n
2√n 1139.06979593
3√n 109.0687219188
4√n 33.750108087679
5√n 16.696295958493

Divisors of 1297480

1, 2, 4, 5, 8, 10, 20, 40, 163, 199, 326, 398, 652, 796, 815, 995, 1304, 1592, 1630, 1990, 3260, 3980, 6520, 7960, 32437, 64874, 129748, 162185, 259496, 324370, 648740, 1297480

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1297479
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1297480 can be divided by 32 positive divisors. The sum of these divisors (counting 1297480) is 1, the average is 0.03125.

Base conversion 1297480

Base System Value
2 Binary 100111100110001001000
3 Ternary 2102220210211
4 Quaternary 10330301020
5 Quinary 313004410
6 Senary 43450504
8 Octal 4746110
10 Decimal 1297480
12 Duodecimal 526a34
16 Hexadecimal 13cc48
20 Vigesimal 823e0
36 Base36 rt54

Cryptographic Hash Functions

md5 28a4de15d87a43c1b19312eb05ec7d0a
sha1 5385182c95fa1b8480f571aebf0a555e0f2ba3af
sha256 065c90b54b4a26e70a944a67c93f5c5c03c0e0f04d596e57b11c4d0a29d3a3b3
sha512 e76496b2b882a09547c139cf68219ff2ad835e725dcc1b63e54b06cd534cced03a081efe05c59c3be53d35864a566b896ee1095ad0e800fecd35e9e31cfa86d9
ripemd-160 96711f5e73489eeabacd5de2c7042d39cdcd7a55

1297480 as geometric shapes

Circle

Radius = n
Diameter 2594960
Circumference 8152307.2723594
Area 5288727819870.4

Sphere

Radius = n
Volume 9.149358095634E+18
Surface area 21154911279482
Circumference 8152307.2723594

Square

Length = n
Perimeter 5189920
Area 1683454350400
Diagonal 1834913.8129078

Cube

Length = n
Surface area 10100726102400
Volume 2184248350556992000
Space diagonal 2247301.2818045

Equilateral Triangle

Length = n
Perimeter 3892440
Area 728957116778.91
Altitude 1123650.6409022

Triangular Pyramid

Length = n
Surface area 728957116778.91
Volume 2.5741613674573E+17
Height 611637.93763595