1321570990 (number)

1321570990 is an even 10-digits composite number following 1321570989 and preceding 1321570991. In scientific notation, it is written as 1.321570990 × 10^9. The sum of its digits is 37. It has a total of 6 prime factors and 48 positive divisors. There are 495910400 positive integers (up to 1321570990) that are relatively prime to 1321570990.

Interesting facts

Basic properties

Name

Name one billion three hundred twenty-one million five hundred seventy thousand nine hundred ninety

Notation

Scientific notation 1.321570990 × 10^9
Engineering notation 1.321570990 × 10^9

Prime Factorization of 1321570990

Prime Factorization 2 × 5 × 17 × 17 × 1061 × 431

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 77739470
Product of the distinct prime numbers

The prime factorization of 1321570990 is 2 × 5 × 17 × 17 × 1061 × 431. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 8, 9, 18, 278, 225, 9466, 7031, 83542, 60578, 513501, 411618, 9765632, 4993582, 15942153, 14995499, 426044088, 612929998, 1218265343, 6307067666

Basic calculations (n = 1321570990)

Multiplication

n×y
n×2 2643141980
n×3 3964712970
n×4 5286283960
n×5 6607854950

Division

n÷y
n÷2 660785495
n÷3 440523663.33333
n÷3 330392747.5
n÷5 264314198

Exponentiation

ny
n2 1746549881609580100
n3 2.3081896561232E+27
n4 3.0504364889504E+36
n5 4.0313683706344E+45

Nth Root

y√n
2√n 36353.417858573
3√n 1097.3963185765
4√n 190.66572282026
5√n 66.714171856531

Divisors of 1321570990

1, 2, 5, 10, 17, 34, 85, 170, 289, 431, 578, 862, 1061, 1445, 2122, 2155, 2890, 4310, 5305, 7327, 10610, 14654, 18037, 36074, 36635, 73270, 90185, 124559, 180370, 249118, 306629, 457291, 613258, 622795, 914582, 1245590, 1533145, 2286455, 3066290, 4572910, 7773947, 15547894, 38869735, 77739470, 132157099, 264314198, 660785495, 1321570990

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1321570989
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1321570990 can be divided by 48 positive divisors. The sum of these divisors (counting 1321570990) is 1, the average is 0.020833333333333.

Base conversion 1321570990

Base System Value
2 Binary 1001110110001011001001010101110
3 Ternary 10102002202202120201
4 Quaternary 1032301121022232
5 Quinary 10201310232430
6 Senary 335045504114
8 Octal 11661311256
10 Decimal 1321570990
12 Duodecimal 30a71203a
16 Hexadecimal 4ec592ae
20 Vigesimal 10cjg79a
36 Base36 lutupa

Cryptographic Hash Functions

md5 fcba4229c628e50f66bd358ebb232790
sha1 dfcc20597c5effd242d6c1be5813282dd55a8afe
sha256 fe955cccf69c2d7b392642df1743032bba805630c3cc02b7f42210598a0d36c7
sha512 233952015cf4c9ec8f2d68f800f5ecadf97794bb82a91e8e27374e724d11a2e6f101f8f6f4734fb22f9f258823fb15a6cec1b422958ba273a93941b1f1dddaa2
ripemd-160 26060d5fc3c9ad4e754159edf43b289fd51b180f

1321570990 as geometric shapes

Circle

Radius = n
Diameter 2643141980
Circumference 8303675426.7628
Area 5.4869482771928E+18

Sphere

Radius = n
Volume 9.6685222223579E+27
Surface area 2.1947793108771E+19
Circumference 8303675426.7628

Square

Length = n
Perimeter 5286283960
Area 1746549881609580100
Diagonal 1868983617.6968

Cube

Length = n
Surface area 1.0479299289657E+19
Volume 2.3081896561232E+27
Space diagonal 2289028100.4891

Equilateral Triangle

Length = n
Perimeter 3964712970
Area 7.562782832253E+17
Altitude 1144514050.2446

Triangular Pyramid

Length = n
Surface area 7.562782832253E+17
Volume 2.7202275968489E+26
Height 622994539.23228