1310978068 is an even 10-digits composite number following 1310978067
and preceding 1310978069 . In scientific notation, it is written as 1.310978068 × 10^9.
The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors.
There are 655353920 positive integers (up to 1310978068) that are relatively prime to 1310978068.
1310978068 has 12 divisors, whose sum is 2294684532
The reverse of 1310978068 is 8608790131
Previous prime number is 5261
Is Prime? no Number parity even Number length 10 Sum of Digits 43 Digital Root 7
Name
one billion three hundred ten million nine hundred seventy-eight thousand sixty-eight
Scientific notation
1.310978068 × 10^9
Engineering notation
1.310978068 × 10^9
Prime Factorization
2 × 2 × 5261 × 62297
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
655489034 Product of the distinct prime numbers
The prime factorization of 1310978068 is 2 × 2 × 5261 × 62297.
Since it has a total of 4 prime factors.
7 , 8 , 19 , 47 , 110 , 388 , 1730 , 3452 , 63209 , 97315 , 874389 , 731802 , 1322144 , 85285 , 12822302 , 66361140 , 399488746 , 91486650 , 8671897773 , 1649936229
n×2
2621956136
n×3
3932934204
n×4
5243912272
n×5
6554890340
n÷2
655489034
n÷3
436992689.33333
n÷3
327744517
n÷5
262195613.6
n2
1718663494777012624
n3
2.2531301479249E+27
n4
2.9538042082791E+36
n5
3.87237253422E+45
2 √n36207.431115725
3 √n1094.4564257158
4 √n190.28250344087
5 √n66.60687913148
1 , 2 , 4 , 5261 , 10522 , 21044 , 62297 , 124594 , 249188 , 327744517 , 655489034 , 1310978068
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1310978067 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1310978068 can be divided by 12 positive divisors.
The sum of these divisors (counting 1310978068) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001110001000111111000000010100
3
Ternary
10101100211120211021
4
Quaternary
1032020333000110
5
Quinary
10141102244233
6
Senary
334030450524
8
Octal
11610770024
10
Decimal
1310978068
12
Duodecimal
307063a44
16
Hexadecimal
4e23f014
20
Vigesimal
109dc538
36
Base36
loit5g
md5
ac3e3460be1e2ea903401428bd072c39
sha1
4178c2d0f9e6ee65eb326dbd0e3ed3ae91523d1f
sha256
5275fa930218e4e3ca95edda91512331189cd8be653aeeac76ff1b148a0b66a7
sha512
6ceb121efb57beea2db36968dc40f9ae7916d56c61d5fc95cf36ebad40cd5e2fdcf4b75b7585c308ed8b3c1b475ab8c7bc184455cbcdbd8e939b3a6a88933dba
ripemd-160
7babeaff01cb064bbe862868dced6312f05b4390
Diameter
2621956136
Circumference
8237118134.8923
Area
5.3993406091844E+18
Volume
9.4378894937367E+27
Surface area
2.1597362436738E+19
Circumference
8237118134.8923
Perimeter
5243912272
Area
1718663494777012624
Diagonal
1854002963.7393
Surface area
1.0311980968662E+19
Volume
2.2531301479249E+27
Space diagonal
2270680621.3845
Perimeter
3932934204
Area
7.4420312351692E+17
Altitude
1135340310.6922
Surface area
7.4420312351692E+17
Volume
2.6553393441559E+26
Height
618000987.91309