1298014957 is an odd 10-digits composite number following 1298014956
and preceding 1298014958 . In scientific notation, it is written as 1.298014957 × 10^9.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 1220160000 positive integers (up to 1298014957) that are relatively prime to 1298014957.
1298014957 has 8 divisors, whose sum is 1376057592
The reverse of 1298014957 is 7594108921
Previous prime number is 821
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 46
Digital Root 1
Name
one billion two hundred ninety-eight million fourteen thousand nine hundred fifty-seven
Scientific notation
1.298014957 × 10^9
Engineering notation
1.298014957 × 10^9
Prime Factorization
17 × 821 × 93001
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1298014957
Product of the distinct prime numbers
The prime factorization of 1298014957 is 17 × 821 × 93001.
Since it has a total of 3 prime factors.
7 , 1 , 38 , 73 , 653 , 82 , 8924 , 109 , 11341 , 80367 , 907131 , 89936 , 6910757 , 5491772 , 22991368 , 20902771 , 681023438 , 607294144 , 4114799564 , 4821288944
n×2
2596029914
n×3
3894044871
n×4
5192059828
n×5
6490074785
n÷2
649007478.5
n÷3
432671652.33333
n÷3
324503739.25
n÷5
259602991.4
n2
1684842828595711849
n3
2.1869511917114E+27
n4
2.8386953570704E+36
n5
3.6846690318438E+45
2 √n
36027.974644712
3 √n
1090.8370970517
4 √n
189.81036495595
5 √n
66.474631631523
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
-1298014956
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 1298014957 can be divided by 8 positive divisors.
The sum of these divisors (counting 1298014957) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001101010111100010001011101101
3
Ternary
10100110102222210001
4
Quaternary
1031113202023231
5
Quinary
10124242434312
6
Senary
332444544301
8
Octal
11527421355
10
Decimal
1298014957
12
Duodecimal
302852091
16
Hexadecimal
4d5e22ed
20
Vigesimal
105cbh7h
36
Base36
lgsyr1
md5
1236bf7d4532ab1a3730255e428af205
sha1
e15fc91e524041bc17fe917dd9a63fd36f827a63
sha256
e226bcb532f4543916331ac8aa8a7b1f1ddc7874ee7dbb813bb2385076501790
sha512
74b4caa4897cc5031312a771904b065ebe4b4a35699bc6268bf4bc08e367294b39577237a7505c809c1296785036687f9478d932efccde9fa3d23150953529a3
ripemd-160
551982e73e020aea992579baf7f7244c4695ae0b
Diameter
2596029914
Circumference
8155668506.3217
Area
5.2930898527697E+18
Volume
9.1606797301867E+27
Surface area
2.1172359411079E+19
Circumference
8155668506.3217
Perimeter
5192059828
Area
1684842828595711849
Diagonal
1835670356.3525
Surface area
1.0109056971574E+19
Volume
2.1869511917114E+27
Space diagonal
2248227854.5083
Perimeter
3894044871
Area
7.2955834547396E+17
Altitude
1124113927.2542
Surface area
7.2955834547396E+17
Volume
2.5773466963052E+26
Height
611890118.78418