1972610249 is an odd 10-digits composite number following 1972610248
and preceding 1972610250 . In scientific notation, it is written as 1.972610249 × 10^9.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 1775847744 positive integers (up to 1972610249) that are relatively prime to 1972610249.
1972610249 has 8 divisors, whose sum is 2093995008
The reverse of 1972610249 is 9420162791
Previous prime number is 391
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 41
Digital Root 5
Name
one billion nine hundred seventy-two million six hundred ten thousand two hundred forty-nine
Scientific notation
1.972610249 × 10^9
Engineering notation
1.972610249 × 10^9
Prime Factorization
17 × 391 × 296767
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1972610249
Product of the distinct prime numbers
The prime factorization of 1972610249 is 17 × 391 × 296767.
Since it has a total of 3 prime factors.
5 , 7 , 21 , 83 , 931 , 171 , 8857 , 543 , 62213 , 26781 , 8444 , 306178 , 2440015 , 4776737 , 19114557 , 96316197 , 967505857 , 974554302 , 1301039826 , 6675641002
n×2
3945220498
n×3
5917830747
n×4
7890440996
n×5
9863051245
n÷2
986305124.5
n÷3
657536749.66667
n÷3
493152562.25
n÷5
394522049.8
n2
3891191194459842001
n3
7.67580363101E+27
n4
1.5141368911842E+37
n5
2.9868019499389E+46
2 √n
44414.07714903
3 √n
1254.1431056884
4 √n
210.7464760062
5 √n
72.278354543299
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
-1972610248
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 1972610249 can be divided by 8 positive divisors.
The sum of these divisors (counting 1972610249) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110101100100111010010011001001
3
Ternary
12002110210222112212
4
Quaternary
1311210322103021
5
Quinary
13014442011444
6
Senary
523423514505
8
Octal
16544722311
10
Decimal
1972610249
12
Duodecimal
470758a35
16
Hexadecimal
7593a4c9
20
Vigesimal
1ag8g5c9
36
Base36
wmfvt5
md5
c876d225e5c8b34a0a2670e31cc18626
sha1
b06c1c452398217e530c1c44ea22b3e1a6901b8a
sha256
ba6d82d1c571af542774bf9db57b6c415134c06acab5ec5fd4b97d3592edb032
sha512
6f8ff2545f9a689bd13424538fac77badd5dbd22018b543fb148589740a9b8ee424174e7a38206030ee7c952717f097e2a25a1d26ae486fcc358690e34c378d1
ripemd-160
49c25b6ead7ea9976f573d5b4ec59172d950c7ba
Diameter
3945220498
Circumference
12394275733.309
Area
1.2224537670228E+19
Volume
3.2152331063439E+28
Surface area
4.8898150680913E+19
Circumference
12394275733.309
Perimeter
7890440996
Area
3891191194459842001
Diagonal
2789692167.412
Surface area
2.3347147166759E+19
Volume
7.67580363101E+27
Space diagonal
3416661174.7991
Perimeter
5917830747
Area
1.6849352126923E+18
Altitude
1708330587.3995
Surface area
1.6849352126923E+18
Volume
9.0460213309059E+26
Height
929897389.13732