1397804407 is an odd 10-digits composite number following 1397804406
and preceding 1397804408 . In scientific notation, it is written as 1.397804407 × 10^9.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 1323685440 positive integers (up to 1397804407) that are relatively prime to 1397804407.
1397804407 has 8 divisors, whose sum is 1471984560
The reverse of 1397804407 is 7044087931
Previous prime number is 2633
Is Prime? no Number parity odd Number length 10 Sum of Digits 43 Digital Root 7
Name
one billion three hundred ninety-seven million eight hundred four thousand four hundred seven
Scientific notation
1.397804407 × 10^9
Engineering notation
1.397804407 × 10^9
Prime Factorization
19 × 2633 × 27941
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1397804407 Product of the distinct prime numbers
The prime factorization of 1397804407 is 19 × 2633 × 27941.
Since it has a total of 3 prime factors.
1 , 2 , 61 , 31 , 565 , 118 , 1275 , 1389 , 36476 , 24636 , 711261 , 67705 , 3071953 , 3014664 , 72183989 , 97037415 , 686298269 , 999364187 , 9309668536 , 8219896870
n×2
2795608814
n×3
4193413221
n×4
5591217628
n×5
6989022035
n÷2
698902203.5
n÷3
465934802.33333
n÷3
349451101.75
n÷5
279560881.4
n2
1953857160228621649
n3
2.7311101492161E+27
n4
3.8175578025767E+36
n5
5.3361991204189E+45
2 √n37387.222509836
3 √n1118.1038300037
4 √n193.3577578217
5 √n67.466670958733
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
-1397804406 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 1397804407 can be divided by 8 positive divisors.
The sum of these divisors (counting 1397804407) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010011010100001100110101110111
3
Ternary
10121102012211011121
4
Quaternary
1103110030311313
5
Quinary
10330314220112
6
Senary
350411444411
8
Octal
12324146567
10
Decimal
1397804407
12
Duodecimal
330156707
16
Hexadecimal
5350cd77
20
Vigesimal
11gg5b07
36
Base36
n47ss7
md5
23157d19fdc37aae4ad2557867465874
sha1
e3564995cc1357a10182c2d27637147f608091da
sha256
2b717e43cf5c212921bdf5c51d5af27fc44cb0ddc7fe1f932ed3b27529ab2919
sha512
c595546cb99b731d6139d8e981645818c5535c41f44f50641527f0c266dc631ad08a1ec4a818abcf029a625909afed761c84b356a6a96e292f54cb7f786cdbea
ripemd-160
bfad9e320877a4c657e348c577e62ae26d2d8b68
Diameter
2795608814
Circumference
8782664112.3733
Area
6.1382233007381E+18
Volume
1.1440047441229E+28
Surface area
2.4552893202952E+19
Circumference
8782664112.3733
Perimeter
5591217628
Area
1953857160228621649
Diagonal
1976793949.9243
Surface area
1.1723142961372E+19
Volume
2.7311101492161E+27
Space diagonal
2421068251.9677
Perimeter
4193413221
Area
8.4604496806205E+17
Altitude
1210534125.9838
Surface area
8.4604496806205E+17
Volume
3.2186441777968E+26
Height
658931316.64143