1285321356 (number)

1285321356 is an even 10-digits composite number following 1285321355 and preceding 1285321357. In scientific notation, it is written as 1.285321356 × 10^9. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 389491200 positive integers (up to 1285321356) that are relatively prime to 1285321356.

Interesting facts

Basic properties

Name

Name one billion two hundred eighty-five million three hundred twenty-one thousand three hundred fifty-six

Notation

Scientific notation 1.285321356 × 10^9
Engineering notation 1.285321356 × 10^9

Prime Factorization of 1285321356

Prime Factorization 2 × 2 × 9 × 11 × 3245761

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 642660678
Product of the distinct prime numbers

The prime factorization of 1285321356 is 2 × 2 × 9 × 11 × 3245761. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 2, 32, 21, 157, 913, 5098, 6096, 81088, 82962, 783378, 63456, 781657, 7726372, 35224288, 15886519, 768383724, 486482450, 9240374085, 4840124925

Basic calculations (n = 1285321356)

Multiplication

n×y
n×2 2570642712
n×3 3855964068
n×4 5141285424
n×5 6426606780

Division

n÷y
n÷2 642660678
n÷3 428440452
n÷3 321330339
n÷5 257064271.2

Exponentiation

ny
n2 1652050988189678736
n3 2.1234164163211E+27
n4 2.7292724675785E+36
n5 3.5079921889215E+45

Nth Root

y√n
2√n 35851.378718259
3√n 1087.269589553
4√n 189.34460308722
5√n 66.34410576269

Divisors of 1285321356

1, 2, 4, 9, 11, 18, 22, 36, 44, 99, 198, 396, 3245761, 6491522, 12983044, 29211849, 35703371, 58423698, 71406742, 116847396, 142813484, 321330339, 642660678, 1285321356

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 -1285321355
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 1285321356 can be divided by 24 positive divisors. The sum of these divisors (counting 1285321356) is 1, the average is 0.041666666666667.

Base conversion 1285321356

Base System Value
2 Binary 1001100100111000111001010001100
3 Ternary 10022120120002102200
4 Quaternary 1030213013022030
5 Quinary 10113020240411
6 Senary 331312521500
8 Octal 11447071214
10 Decimal 1285321356
12 Duodecimal 2ba550290
16 Hexadecimal 4c9c728c
20 Vigesimal 101d537g
36 Base36 l98wb0

Cryptographic Hash Functions

md5 bb20d4d2c3762fb1a3b9ec7f9d620745
sha1 b53a072a1f5d5ef4ec31c528692ec59fe64ebeb3
sha256 e6e1a87171cb671d27f9ca7a0e0cea803f626f40d2ec9f609d49526072b940cd
sha512 294feb81e6cff1b69169b8fdb3b6a5cea08cee11c11f71c68dc421345405c3666bfd85fc0bcd3170d6ef4e46fbcba3e0f22592b7a444f806bd67e58374cc1996
ripemd-160 8b0c412c4ad59970c59fbbe2bbc24d01fbcca821

1285321356 as geometric shapes

Circle

Radius = n
Diameter 2570642712
Circumference 8075912259.0233
Area 5.1900712478525E+18

Sphere

Radius = n
Volume 8.8945458853684E+27
Surface area 2.076028499141E+19
Circumference 8075912259.0233

Square

Length = n
Perimeter 5141285424
Area 1652050988189678736
Diagonal 1817718893.663

Cube

Length = n
Surface area 9.9123059291381E+18
Volume 2.1234164163211E+27
Space diagonal 2226241892.6453

Equilateral Triangle

Length = n
Perimeter 3855964068
Area 7.1535906205972E+17
Altitude 1113120946.3227

Triangular Pyramid

Length = n
Surface area 7.1535906205972E+17
Volume 2.5024702454391E+26
Height 605906297.88766