1285272804 (number)

1285272804 is an even 10-digits composite number following 1285272803 and preceding 1285272805. In scientific notation, it is written as 1.285272804 × 10^9. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 422242080 positive integers (up to 1285272804) that are relatively prime to 1285272804.

Interesting facts

Basic properties

Name

Name one billion two hundred eighty-five million two hundred seventy-two thousand eight hundred four

Notation

Scientific notation 1.285272804 × 10^9
Engineering notation 1.285272804 × 10^9

Prime Factorization of 1285272804

Prime Factorization 2 × 2 × 3 × 863 × 79 × 1571

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 642636402
Product of the distinct prime numbers

The prime factorization of 1285272804 is 2 × 2 × 3 × 863 × 79 × 1571. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 8, 69, 15, 713, 109, 9761, 5376, 37316, 25312, 698298, 255106, 3909894, 2647075, 96012273, 57843869, 305258960, 327237582, 954786059, 2117119482

Basic calculations (n = 1285272804)

Multiplication

n×y
n×2 2570545608
n×3 3855818412
n×4 5141091216
n×5 6426364020

Division

n÷y
n÷2 642636402
n÷3 428424268
n÷3 321318201
n÷5 257054560.8

Exponentiation

ny
n2 1651926180702022416
n3 2.1231757942719E+27
n4 2.7288601064888E+36
n5 3.5073296807906E+45

Nth Root

y√n
2√n 35850.701583093
3√n 1087.2558991304
4√n 189.34281497615
5√n 66.343604535867

Divisors of 1285272804

1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 863, 948, 1571, 1726, 2589, 3142, 3452, 4713, 5178, 6284, 9426, 10356, 18852, 68177, 124109, 136354, 204531, 248218, 272708, 372327, 409062, 496436, 744654, 818124, 1355773, 1489308, 2711546, 4067319, 5423092, 8134638, 16269276, 107106067, 214212134, 321318201, 428424268, 642636402, 1285272804

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 -1285272803
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 1285272804 can be divided by 48 positive divisors. The sum of these divisors (counting 1285272804) is 1, the average is 0.020833333333333.

Base conversion 1285272804

Base System Value
2 Binary 1001100100110111011010011100100
3 Ternary 10022120110121211110
4 Quaternary 1030212323103210
5 Quinary 10113012212204
6 Senary 331311505020
8 Octal 11446732344
10 Decimal 1285272804
12 Duodecimal 2ba528170
16 Hexadecimal 4c9bb4e4
20 Vigesimal 101cj204
36 Base36 l97uuc

Cryptographic Hash Functions

md5 1be080fe745ffdcc60bf768e29311f8c
sha1 ca0ac1910709ed7530ed359ec68202ee3a2c9834
sha256 c8f348406bc3140760afff4624209f12cf851220dc4ecc160e969a066daf6261
sha512 32c97fef0e6db3e18b8c1fc5f12a63bb0cd6366d598b1068793da2a81fc55f414a289320a3f93a33c20013391779477eeb6745c89e2646333038e860771e3a86
ripemd-160 4d4893a2fa35505688d98f3b1a3d03bf27405d63

1285272804 as geometric shapes

Circle

Radius = n
Diameter 2570545608
Circumference 8075607197.8103
Area 5.1896791535661E+18

Sphere

Radius = n
Volume 8.8935379700857E+27
Surface area 2.0758716614264E+19
Circumference 8075607197.8103

Square

Length = n
Perimeter 5141091216
Area 1651926180702022416
Diagonal 1817650230.7661

Cube

Length = n
Surface area 9.9115570842121E+18
Volume 2.1231757942719E+27
Space diagonal 2226157798.1145

Equilateral Triangle

Length = n
Perimeter 3855818412
Area 7.1530501883228E+17
Altitude 1113078899.0573

Triangular Pyramid

Length = n
Surface area 7.1530501883228E+17
Volume 2.5021866696347E+26
Height 605883410.25537