1292980 (number)

1292980 is an even 7-digits composite number following 1292979 and preceding 1292981. In scientific notation, it is written as 1.292980 × 10^6. The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors. There are 477312 positive integers (up to 1292980) that are relatively prime to 1292980.

Interesting facts

Basic properties

Name

Name one million two hundred ninety-two thousand nine hundred eighty

Notation

Scientific notation 1.292980 × 10^6
Engineering notation 1.292980 × 10^6

Prime Factorization of 1292980

Prime Factorization 2 × 2 × 5 × 13 × 4973

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 646490
Product of the distinct prime numbers

The prime factorization of 1292980 is 2 × 2 × 5 × 13 × 4973. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 7, 58, 87, 975, 564, 9625, 1423, 86768, 79425, 819499, 820587, 3916506, 6340105, 40952524, 32494802, 302511351, 646832594, 1756412971, 1426875605

Basic calculations (n = 1292980)

Multiplication

n×y
n×2 2585960
n×3 3878940
n×4 5171920
n×5 6464900

Division

n÷y
n÷2 646490
n÷3 430993.33333333
n÷3 323245
n÷5 258596

Exponentiation

ny
n2 1671797280400
n3 2161600447611592000
n4 2.7949061467528E+24
n5 3.6137577496285E+30

Nth Root

y√n
2√n 1137.0927842529
3√n 108.9424829112
4√n 33.720806399802
5√n 16.684698433743

Divisors of 1292980

1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 4973, 9946, 19892, 24865, 49730, 64649, 99460, 129298, 258596, 323245, 646490, 1292980

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 -1292979
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 1292980 can be divided by 24 positive divisors. The sum of these divisors (counting 1292980) is 1, the average is 0.041666666666667.

Base conversion 1292980

Base System Value
2 Binary 100111011101010110100
3 Ternary 2102200122011
4 Quaternary 10323222310
5 Quinary 312333410
6 Senary 43414004
8 Octal 4735264
10 Decimal 1292980
12 Duodecimal 524304
16 Hexadecimal 13bab4
20 Vigesimal 81c90
36 Base36 rpo4

Cryptographic Hash Functions

md5 38644861696f6c247b8c63fbfcf510cd
sha1 6fca831f305523c815572fa62d27a1961eecda95
sha256 96aaa87a1965b8c15d95aae9c174a26490fa1c26e7e48d5fe8c9e94f0fa8800f
sha512 ed2c391ee6a829259162ae80e437a443d3f4dd3e3bd7b963ec0af4f9aa28ba646e95de205d64dc765cea3ecf23807ea4e9e539ee4956a8a513ce25b7e7b49f24
ripemd-160 586bcffd6db6111f74354bdbf81b0c2a9424ea4e

1292980 as geometric shapes

Circle

Radius = n
Diameter 2585960
Circumference 8124032.9384771
Area 5252106054396

Sphere

Radius = n
Volume 9.0544907816173E+18
Surface area 21008424217584
Circumference 8124032.9384771

Square

Length = n
Perimeter 5171920
Area 1671797280400
Diagonal 1828549.8518772

Cube

Length = n
Surface area 10030783682400
Volume 2161600447611592000
Space diagonal 2239507.0531704

Equilateral Triangle

Length = n
Perimeter 3878940
Area 723909457402.07
Altitude 1119753.5265852

Triangular Pyramid

Length = n
Surface area 723909457402.07
Volume 2.5474705578701E+17
Height 609516.61729239