1979370938 is an even 10-digits composite number following 1979370937
and preceding 1979370939 . In scientific notation, it is written as 1.979370938 × 10^9.
The sum of its digits is 56. It has a total of 4 prime factors and 12 positive divisors.
There are 946655160 positive integers (up to 1979370938) that are relatively prime to 1979370938.
1979370938 has 12 divisors, whose sum is 3103760058
The reverse of 1979370938 is 8390739791
Previous prime number is 23
Is Prime? no Number parity even Number length 10 Sum of Digits 56 Digital Root 2
Name
one billion nine hundred seventy-nine million three hundred seventy thousand nine hundred thirty-eight
Scientific notation
1.979370938 × 10^9
Engineering notation
1.979370938 × 10^9
Prime Factorization
2 × 23 × 23 × 1870861
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
86059606 Product of the distinct prime numbers
The prime factorization of 1979370938 is 2 × 23 × 23 × 1870861.
Since it has a total of 4 prime factors.
4 , 7 , 35 , 9 , 608 , 321 , 8177 , 2692 , 96582 , 6566 , 710155 , 938425 , 4705221 , 1527682 , 38675874 , 58892827 , 829859482 , 300657027 , 6987304545 , 8073443120
n×2
3958741876
n×3
5938112814
n×4
7917483752
n×5
9896854690
n÷2
989685469
n÷3
659790312.66667
n÷3
494842734.5
n÷5
395874187.6
n2
3917909310198999844
n3
7.7549958263275E+27
n4
1.5350013362944E+37
n5
3.0383370348523E+46
2 √n44490.121802486
3 √n1255.5742387795
4 √n210.92681622422
5 √n72.327830404301
1 , 2 , 23 , 46 , 529 , 1058 , 1870861 , 3741722 , 43029803 , 86059606 , 989685469 , 1979370938
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1979370937 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1979370938 can be divided by 12 positive divisors.
The sum of these divisors (counting 1979370938) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1110101111110101100110110111010
3
Ternary
12002221112110110202
4
Quaternary
1311332230312322
5
Quinary
13023204332223
6
Senary
524224442202
8
Octal
16576546672
10
Decimal
1979370938
12
Duodecimal
472a79362
16
Hexadecimal
75facdba
20
Vigesimal
1aib176i
36
Base36
wqgse2
md5
f5a140bda52043706c9f3d948b572cfc
sha1
0531f22f0d2913ff7633905617eba1c6395aafcc
sha256
d493a64e1c50a5f739479834f8c87ef7b73c0a8c0bd2abbf7aa553a9cefe4f4d
sha512
9bf193f0cf718bf33e2555117a7e540b2350d63f6063583f7bd91cd7de67b48cbd4d10e3a529648dcc01f6331b7468469fae463efb792301bf76e5993485a4f4
ripemd-160
b06dad30b7c31bf961aa10553dbd228d4b2c1945
Diameter
3958741876
Circumference
12436754395.1
Area
1.2308475106352E+19
Volume
3.248405055548E+28
Surface area
4.9233900425409E+19
Circumference
12436754395.1
Perimeter
7917483752
Area
3917909310198999844
Diagonal
2799253225.4868
Surface area
2.3507455861194E+19
Volume
7.7549958263275E+27
Space diagonal
3428371031.6413
Perimeter
5938112814
Area
1.696504496178E+18
Altitude
1714185515.8206
Surface area
1.696504496178E+18
Volume
9.1393502281159E+26
Height
933084408.49558