1369597981 is an odd 10-digits prime number following 1369597980
and preceding 1369597982 . In scientific notation, it is written as 1.369597981 × 10^9.
The sum of its digits is 58. It has a total of 1 prime factors and 2 positive divisors.
There are 1369597980 positive integers (up to 1369597981) that are relatively prime to 1369597981.
1369597981 has 2 divisors, whose sum is 1369597982
The reverse of 1369597981 is 1897959631
Previous prime number is 1
Is Prime? yes Number parity odd Number length 10 Sum of Digits 58 Digital Root 4
Name
one billion three hundred sixty-nine million five hundred ninety-seven thousand nine hundred eighty-one
Scientific notation
1.369597981 × 10^9
Engineering notation
1.369597981 × 10^9
Prime Factorization
1369597981
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
1369597981 Product of the distinct prime numbers
The prime factorization of 1369597981 is 1369597981.
Since it has a total of 1 prime factors.
6 , 2 , 87 , 5 , 615 , 63 , 9963 , 5938 , 24490 , 24911 , 539538 , 318619 , 923104 , 8995304 , 39539374 , 16700503 , 618342893 , 617928460 , 4727087565 , 7652538651
n×2
2739195962
n×3
4108793943
n×4
5478391924
n×5
6847989905
n÷2
684798990.5
n÷3
456532660.33333
n÷3
342399495.25
n÷5
273919596.2
n2
1875798629559276361
n3
2.569090015807E+27
n4
3.5186204986565E+36
n5
4.8190955308651E+45
2 √n37008.079942088
3 √n1110.5318937197
4 √n192.37484227957
5 √n67.192162941886
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
1369597982 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
684798991 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
37008.079955599 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999985397 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1369597981 can be divided by 2 positive divisors.
The sum of these divisors (counting 1369597981) is 1369597982, the average is 684798991.
Base
System
Value
2
Binary
1010001101000100110100000011101
3
Ternary
10112110010210020011
4
Quaternary
1101220212200131
5
Quinary
10301104113411
6
Senary
343523123221
8
Octal
12150464035
10
Decimal
1369597981
12
Duodecimal
322813511
16
Hexadecimal
51a2681d
20
Vigesimal
117jjej1
36
Base36
mnf8kd
md5
f820b56a5cac04338d3776422a493d98
sha1
31006b9ed55c2eb849149702405c1dfc4598bb9a
sha256
bac1b4cb3d236aa96694efeac5b160e377f8ad971a433108df1e3503804cc5ca
sha512
8d3c8cbb751efd460101688799b11c36ca104cb9e73305ac6606c06761e5e222b640442d6b27ce5b34ddd9134ebc0ffee1b2edb36729edc08663b857905901d9
ripemd-160
8d0bf87829106673df891571a15ee952d8dac015
Diameter
2739195962
Circumference
8605437910.962
Area
5.8929951942372E+18
Volume
1.0761379093427E+28
Surface area
2.3571980776949E+19
Circumference
8605437910.962
Perimeter
5478391924
Area
1875798629559276361
Diagonal
1936904039.729
Surface area
1.1254791777356E+19
Volume
2.569090015807E+27
Space diagonal
2372213289.0358
Perimeter
4108793943
Area
8.1224463279118E+17
Altitude
1186106644.5179
Surface area
8.1224463279118E+17
Volume
3.0277016194263E+26
Height
645634679.90967