1297904 (number)

1297904 is an even 7-digits composite number following 1297903 and preceding 1297905. In scientific notation, it is written as 1.297904 × 10^6. The sum of its digits is 32. It has a total of 5 prime factors and 10 positive divisors. There are 648944 positive integers (up to 1297904) that are relatively prime to 1297904.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.297904 × 10^6
Engineering notation 1.297904 × 10^6

Prime Factorization of 1297904

Prime Factorization 2 × 2 × 2 × 2 × 81119

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 162238
Product of the distinct prime numbers

The prime factorization of 1297904 is 2 × 2 × 2 × 2 × 81119. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 5, 25, 84, 478, 468, 3278, 9049, 12228, 73038, 245968, 317504, 6288909, 8113472, 78174687, 85001333, 97361446, 438271441, 6450822955, 9548272833

Basic calculations (n = 1297904)

Multiplication

n×y
n×2 2595808
n×3 3893712
n×4 5191616
n×5 6489520

Division

n÷y
n÷2 648952
n÷3 432634.66666667
n÷3 324476
n÷5 259580.8

Exponentiation

ny
n2 1684554793216
n3 2186390404334219264
n4 2.837724851347E+24
n5 3.6830944354627E+30

Nth Root

y√n
2√n 1139.255897505
3√n 109.08060138299
4√n 33.752865026617
5√n 16.697387043412

Divisors of 1297904

1, 2, 4, 8, 16, 81119, 162238, 324476, 648952, 1297904

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1297903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1297904 can be divided by 10 positive divisors. The sum of these divisors (counting 1297904) is 1, the average is 0.1.

Base conversion 1297904

Base System Value
2 Binary 100111100110111110000
3 Ternary 2102221101112
4 Quaternary 10330313300
5 Quinary 313013104
6 Senary 43452452
8 Octal 4746760
10 Decimal 1297904
12 Duodecimal 527128
16 Hexadecimal 13cdf0
20 Vigesimal 824f4
36 Base36 rtgw

Cryptographic Hash Functions

md5 f42d797fcae63c0d5133aac158ecac8e
sha1 84e7d1271c9a01a1f4bbd2ba815c9538ef33d6ac
sha256 4bf3b336abd937605382a7b6d6c8361145bbba1b227cbe97706351d0be050cb0
sha512 0f8b077bb63c16d270ce963a44719c006beaefc5265efa38ec403a56687bc36783edf5967f84627e3b1d5b1ed7d44fbe64f191570035fc6a76e34926c99b8531
ripemd-160 6e56a0cb24974f0d5e5cc3146c51e8b9f2f046b2

1297904 as geometric shapes

Circle

Radius = n
Diameter 2595808
Circumference 8154971.3429296
Area 5292184962936.9

Sphere

Radius = n
Volume 9.1583307095141E+18
Surface area 21168739851747
Circumference 8154971.3429296

Square

Length = n
Perimeter 5191616
Area 1684554793216
Diagonal 1835513.4394583

Cube

Length = n
Surface area 10107328759296
Volume 2186390404334219264
Space diagonal 2248035.6713469

Equilateral Triangle

Length = n
Perimeter 3893712
Area 729433622495.95
Altitude 1124017.8356734

Triangular Pyramid

Length = n
Surface area 729433622495.95
Volume 2.5766858020432E+17
Height 611837.81315276