1979969308 is an even 10-digits composite number following 1979969307
and preceding 1979969309 . In scientific notation, it is written as 1.979969308 × 10^9.
The sum of its digits is 61. It has a total of 4 prime factors and 12 positive divisors.
There are 963228240 positive integers (up to 1979969308) that are relatively prime to 1979969308.
1979969308 has 12 divisors, whose sum is 3558593752
The reverse of 1979969308 is 8039699791
Previous prime number is 37
Is Prime? no Number parity even Number length 10 Sum of Digits 61 Digital Root 7
Name
one billion nine hundred seventy-nine million nine hundred sixty-nine thousand three hundred eight
Scientific notation
1.979969308 × 10^9
Engineering notation
1.979969308 × 10^9
Prime Factorization
2 × 2 × 37 × 13378171
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
989984654 Product of the distinct prime numbers
The prime factorization of 1979969308 is 2 × 2 × 37 × 13378171.
Since it has a total of 4 prime factors.
3 , 10 , 61 , 90 , 841 , 22 , 6204 , 162 , 7312 , 22563 , 501615 , 428665 , 6477982 , 5645200 , 35164005 , 64303843 , 737103245 , 187200228 , 6782351405 , 4056979333
n×2
3959938616
n×3
5939907924
n×4
7919877232
n×5
9899846540
n÷2
989984654
n÷3
659989769.33333
n÷3
494992327
n÷5
395993861.6
n2
3920278460621998864
n3
7.762031030845E+27
n4
1.5368583208817E+37
n5
3.0429323060901E+46
2 √n44496.846045535
3 √n1255.7007473669
4 √n210.9427553758
5 √n72.332202861294
1 , 2 , 4 , 37 , 74 , 148 , 13378171 , 26756342 , 53512684 , 494992327 , 989984654 , 1979969308
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
-1979969307 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 1979969308 can be divided by 12 positive divisors.
The sum of these divisors (counting 1979969308) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1110110000000111110111100011100
3
Ternary
12002222122212021121
4
Quaternary
1312000332330130
5
Quinary
13023333004213
6
Senary
524245340324
8
Octal
16600767434
10
Decimal
1979969308
12
Duodecimal
4731076a4
16
Hexadecimal
7603ef1c
20
Vigesimal
1aieg358
36
Base36
wqtm3g
md5
dfba73ed147ce7ff9cf85b1dc7b470d7
sha1
27758c096daa3e277f95edafda5f2aa34fae34ee
sha256
fd50d2f77aaf911f77698244b7da96b33eccfc87975dc6a5f5efe099ce09409b
sha512
cdfcc39c6d74660e8a782df01165d4cda987fe48dafec2ee4ec8c16c61de19af28261a1074ff247c8f7ec2b6f59eb5d415d96c640f3ede96f3d30a6bb79f8b41
ripemd-160
d1d18a62ca2eb0a74d934518139e0037108837b1
Diameter
3959938616
Circumference
12440514064.692
Area
1.2315918011916E+19
Volume
3.2513519551252E+28
Surface area
4.9263672047666E+19
Circumference
12440514064.692
Perimeter
7919877232
Area
3920278460621998864
Diagonal
2800099448.4561
Surface area
2.3521670763732E+19
Volume
7.762031030845E+27
Space diagonal
3429407438.883
Perimeter
5939907924
Area
1.6975303684038E+18
Altitude
1714703719.4415
Surface area
1.6975303684038E+18
Volume
9.1476412961516E+26
Height
933366482.81869