1401479913 is an odd 10-digits composite number following 1401479912
and preceding 1401479914 . In scientific notation, it is written as 1.401479913 × 10^9.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 930994400 positive integers (up to 1401479913) that are relatively prime to 1401479913.
1401479913 has 8 divisors, whose sum is 1875290976
The reverse of 1401479913 is 3199741041
Previous prime number is 281
Is Prime? no Number parity odd Number length 10 Sum of Digits 39 Digital Root 3
Name
one billion four hundred one million four hundred seventy-nine thousand nine hundred thirteen
Scientific notation
1.401479913 × 10^9
Engineering notation
1.401479913 × 10^9
Prime Factorization
3 × 281 × 1662491
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1401479913 Product of the distinct prime numbers
The prime factorization of 1401479913 is 3 × 281 × 1662491.
Since it has a total of 3 prime factors.
9 , 2 , 11 , 75 , 78 , 763 , 5820 , 7628 , 29519 , 75346 , 752534 , 390476 , 3868741 , 7576143 , 92671877 , 31006308 , 25044282 , 768301897 , 3973323165 , 8960300768
n×2
2802959826
n×3
4204439739
n×4
5605919652
n×5
7007399565
n÷2
700739956.5
n÷3
467159971
n÷3
350369978.25
n÷5
280295982.6
n2
1964145946542487569
n3
2.7527110902797E+27
n4
3.8578692993193E+36
n5
5.4067263299754E+45
2 √n37436.344813563
3 √n1119.082984771
4 √n193.48474051863
5 √n67.502114221847
8 divisors
τ Total Divisors
8 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1401479912 Sum of the proper positive divisors of n
A Arithmetic Mean
0.125 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
8 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1401479913 can be divided by 8 positive divisors.
The sum of these divisors (counting 1401479913) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010011100010001110001011101001
3
Ternary
10121200010120000110
4
Quaternary
1103202032023221
5
Quinary
10332234324123
6
Senary
351022324533
8
Octal
12342161351
10
Decimal
1401479913
12
Duodecimal
331429749
16
Hexadecimal
5388e2e9
20
Vigesimal
11hj4jfd
36
Base36
n6ektl
md5
4e7afa3011c602f43d548729ed03cb89
sha1
cd2d5929032ef3deefabda983b6d34c53c8f7c2b
sha256
9a280565942949bc1c3428460ef9d2971d258bd56785b178f3c9e9518fe3a536
sha512
d7bcef85c8b6029d1ae7d7c529b67d0db9f7249b541078ba91c354f5b91df3f02840d3c079c8e278c6b5dcc8a41b0737e9c54d29f8dc2333441bbbaaf8656605
ripemd-160
f9d95857ea9e3474680f205cd1a847e8c4accf6a
Diameter
2802959826
Circumference
8805757997.6689
Area
6.170546476236E+18
Volume
1.153052925157E+28
Surface area
2.4682185904944E+19
Circumference
8805757997.6689
Perimeter
5605919652
Area
1964145946542487569
Diagonal
1981991900.3581
Surface area
1.1784875679255E+19
Volume
2.7527110902797E+27
Space diagonal
2427434415.1032
Perimeter
4204439739
Area
8.5050014322301E+17
Altitude
1213717207.5516
Surface area
8.5050014322301E+17
Volume
3.2441011309736E+26
Height
660663966.78602