1397264842 is an even 10-digits composite number following 1397264841
and preceding 1397264843 . In scientific notation, it is written as 1.397264842 × 10^9.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 698394144 positive integers (up to 1397264842) that are relatively prime to 1397264842.
1397264842 has 8 divisors, whose sum is 2096612100
The reverse of 1397264842 is 2484627931
Previous prime number is 2969
Is Prime? no Number parity even Number length 10 Sum of Digits 46 Digital Root 1
Name
one billion three hundred ninety-seven million two hundred sixty-four thousand eight hundred forty-two
Scientific notation
1.397264842 × 10^9
Engineering notation
1.397264842 × 10^9
Prime Factorization
2 × 2969 × 235309
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1397264842 Product of the distinct prime numbers
The prime factorization of 1397264842 is 2 × 2969 × 235309.
Since it has a total of 3 prime factors.
3 , 9 , 58 , 43 , 405 , 280 , 1782 , 2754 , 19506 , 49540 , 403321 , 432052 , 452584 , 6315864 , 71180093 , 30753052 , 850546508 , 796757997 , 1872988335 , 6403750526
n×2
2794529684
n×3
4191794526
n×4
5589059368
n×5
6986324210
n÷2
698632421
n÷3
465754947.33333
n÷3
349316210.5
n÷5
279452968.4
n2
1952349038689284964
n3
2.727948671073E+27
n4
3.811666768871E+36
n5
5.3259079655632E+45
2 √n37380.005912252
3 √n1117.9599454631
4 √n193.3390956642
5 √n67.461461606675
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
-1397264841 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 1397264842 can be divided by 8 positive divisors.
The sum of these divisors (counting 1397264842) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010011010010001001000111001010
3
Ternary
10121101012102000201
4
Quaternary
1103102021013022
5
Quinary
10330144433332
6
Senary
350352122414
8
Octal
12322110712
10
Decimal
1397264842
12
Duodecimal
32bb3640a
16
Hexadecimal
534891ca
20
Vigesimal
11gci222
36
Base36
n3w8ga
md5
e61ded666e9b136f9d717f45634d4b0e
sha1
d3a54dac78d7323e3298f637ddccaa4fd545a487
sha256
8e61899d21c6020f0e2baf8093f9415e57b9ed95592c531ae12bf97e2b73e3f4
sha512
16eea8b7a7e53297a9533f2e3df50d1018e94a8c946a52264dbc6276a15bab939d380f45f5092fc912d48fdcd1d1965aba534c12bae130cae13edd49f9c565a9
ripemd-160
01196febea1b885a0a851d84bad0ed5864d4baab
Diameter
2794529684
Circumference
8779273925.493
Area
6.1334853971894E+18
Volume
1.1426804672551E+28
Surface area
2.4533941588757E+19
Circumference
8779273925.493
Perimeter
5589059368
Area
1952349038689284964
Diagonal
1976030889.7835
Surface area
1.1714094232136E+19
Volume
2.727948671073E+27
Space diagonal
2420133697.9737
Perimeter
4191794526
Area
8.4539193227952E+17
Altitude
1210066848.9868
Surface area
8.4539193227952E+17
Volume
3.2149183400743E+26
Height
658676963.26117