1298620 (number)

1298620 is an even 7-digits composite number following 1298619 and preceding 1298621. In scientific notation, it is written as 1.298620 × 10^6. The sum of its digits is 28. It has a total of 5 prime factors and 24 positive divisors. There are 501312 positive integers (up to 1298620) that are relatively prime to 1298620.

Interesting facts

Basic properties

Name

Name one million two hundred ninety-eight thousand six hundred twenty

Notation

Scientific notation 1.298620 × 10^6
Engineering notation 1.298620 × 10^6

Prime Factorization of 1298620

Prime Factorization 2 × 2 × 5 × 29 × 2239

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 649310
Product of the distinct prime numbers

The prime factorization of 1298620 is 2 × 2 × 5 × 29 × 2239. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 8, 36, 67, 116, 467, 6217, 3447, 54369, 78673, 269517, 303605, 159370, 4944645, 8626271, 93630849, 57737490, 116468479, 8277785500, 9278025248

Basic calculations (n = 1298620)

Multiplication

n×y
n×2 2597240
n×3 3895860
n×4 5194480
n×5 6493100

Division

n÷y
n÷2 649310
n÷3 432873.33333333
n÷3 324655
n÷5 259724

Exponentiation

ny
n2 1686413904400
n3 2190010824531928000
n4 2.8439918569537E+24
n5 3.6932647052772E+30

Nth Root

y√n
2√n 1139.5700943777
3√n 109.10065611563
4√n 33.757519079128
5√n 16.699228888709

Divisors of 1298620

1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 2239, 4478, 8956, 11195, 22390, 44780, 64931, 129862, 259724, 324655, 649310, 1298620

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1298619
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1298620 can be divided by 24 positive divisors. The sum of these divisors (counting 1298620) is 1, the average is 0.041666666666667.

Base conversion 1298620

Base System Value
2 Binary 100111101000010111100
3 Ternary 2102222101001
4 Quaternary 10331002330
5 Quinary 313023440
6 Senary 43500044
8 Octal 4750274
10 Decimal 1298620
12 Duodecimal 527624
16 Hexadecimal 13d0bc
20 Vigesimal 826b0
36 Base36 ru0s

Cryptographic Hash Functions

md5 2511ce6b45c3a46ae6e96a79194d6425
sha1 0a9789b38e826d4893355d6002ffbf08ba3e7f66
sha256 2c49b8d8140a27f904d3833823e689557c3c36a6023560cfb277b277622a5f1b
sha512 953d2587e81f99608bfb0a29efd8564c836e62df656f588fc4e53378dcdefb9e59efc8fc4ef2e5945b159d74085e908568d24bbc4c08376e3a90e14861af6260
ripemd-160 bfbee0c5972d1eac8e72101554b0053ea430157d

1298620 as geometric shapes

Circle

Radius = n
Diameter 2597240
Circumference 8159470.1036096
Area 5298025532974.7

Sphere

Radius = n
Volume 9.1734958901755E+18
Surface area 21192102131899
Circumference 8159470.1036096

Square

Length = n
Perimeter 5194480
Area 1686413904400
Diagonal 1836526.0163689

Cube

Length = n
Surface area 10118483426400
Volume 2190010824531928000
Space diagonal 2249275.8197251

Equilateral Triangle

Length = n
Perimeter 3895860
Area 730238641252.85
Altitude 1124637.9098625

Triangular Pyramid

Length = n
Surface area 730238641252.85
Volume 2.5809525081641E+17
Height 612175.33878965