1297956 (number)

1297956 is an even 7-digits composite number following 1297955 and preceding 1297957. In scientific notation, it is written as 1.297956 × 10^6. The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors. There are 393280 positive integers (up to 1297956) that are relatively prime to 1297956.

Interesting facts

Basic properties

Name

Name one million two hundred ninety-seven thousand nine hundred fifty-six

Notation

Scientific notation 1.297956 × 10^6
Engineering notation 1.297956 × 10^6

Prime Factorization of 1297956

Prime Factorization 2 × 2 × 33 × 9833

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 648978
Product of the distinct prime numbers

The prime factorization of 1297956 is 2 × 2 × 33 × 9833. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 22, 83, 287, 706, 6158, 8051, 90614, 63524, 352456, 819314, 9157784, 2394074, 55798334, 20301111, 775662968, 92110717, 967744029, 8954241656

Basic calculations (n = 1297956)

Multiplication

n×y
n×2 2595912
n×3 3893868
n×4 5191824
n×5 6489780

Division

n÷y
n÷2 648978
n÷3 432652
n÷3 324489
n÷5 259591.2

Exponentiation

ny
n2 1684689777936
n3 2186653205410698816
n4 2.838179647882E+24
n5 3.6838323030464E+30

Nth Root

y√n
2√n 1139.2787191903
3√n 109.08205812029
4√n 33.753203095267
5√n 16.697520836083

Divisors of 1297956

1, 2, 4, 33, 66, 132, 9833, 19666, 39332, 324489, 648978, 1297956

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1297955
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1297956 can be divided by 12 positive divisors. The sum of these divisors (counting 1297956) is 1, the average is 0.083333333333333.

Base conversion 1297956

Base System Value
2 Binary 100111100111000100100
3 Ternary 2102221110110
4 Quaternary 10330320210
5 Quinary 313013311
6 Senary 43453020
8 Octal 4747044
10 Decimal 1297956
12 Duodecimal 527170
16 Hexadecimal 13ce24
20 Vigesimal 824hg
36 Base36 rtic

Cryptographic Hash Functions

md5 6e49426421b98487540534ca562a8739
sha1 1fe3c287c34594546f95e0f93c8b00b244d3ac29
sha256 fc128ce69df5fccb0264bb0afe640afeb426e3f3ca2273e32c1811f97d3143f2
sha512 554ac3323f94cfe6620bf0836d114dcd5dc6da0e0335590c94456e50121374cf9b2ea20700b54d8c45d2be92c4496b91cff9c8938f19f00164c08025a45d0af9
ripemd-160 5c0ef4428c02e3d08df302b21754c587282975cd

1297956 as geometric shapes

Circle

Radius = n
Diameter 2595912
Circumference 8155298.0685656
Area 5292609029941.6

Sphere

Radius = n
Volume 9.1594315280891E+18
Surface area 21170436119766
Circumference 8155298.0685656

Square

Length = n
Perimeter 5191824
Area 1684689777936
Diagonal 1835586.9785635

Cube

Length = n
Surface area 10108138667616
Volume 2186653205410698816
Space diagonal 2248125.7379889

Equilateral Triangle

Length = n
Perimeter 3893868
Area 729492072594.27
Altitude 1124062.8689944

Triangular Pyramid

Length = n
Surface area 729492072594.27
Volume 2.576995516082E+17
Height 611862.32618784