7980497929 is an odd 10-digits composite number following 7980497928
and preceding 7980497930 . In scientific notation, it is written as 7.980497929 × 10^9.
The sum of its digits is 64. It has a total of 2 prime factors and 4 positive divisors.
There are 7929666576 positive integers (up to 7980497929) that are relatively prime to 7980497929.
7980497929 has 4 divisors, whose sum is 8031329284
The reverse of 7980497929 is 9297940897
Previous prime number is 157
Is Prime? no Number parity odd Number length 10 Sum of Digits 64 Digital Root 1
Name
seven billion nine hundred eighty million four hundred ninety-seven thousand nine hundred twenty-nine
Scientific notation
7.980497929 × 10^9
Engineering notation
7.980497929 × 10^9
Prime Factorization
157 × 50831197
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
7980497929 Product of the distinct prime numbers
The prime factorization of 7980497929 is 157 × 50831197.
Since it has a total of 2 prime factors.
9 , 6 , 9 , 26 , 958 , 790 , 3003 , 6676 , 66025 , 57214 , 448875 , 676031 , 8839631 , 37936 , 12162605 , 67172287 , 231428078 , 131123352 , 7767652575 , 7628353419
n×2
15960995858
n×3
23941493787
n×4
31921991716
n×5
39902489645
n÷2
3990248964.5
n÷3
2660165976.3333
n÷3
1995124482.25
n÷5
1596099585.8
n2
6.3688347194773E+19
n3
5.0826472288932E+29
n4
4.056205568402E+39
n5
3.237054013823E+49
2 √n89333.632686687
3 √n1998.3735050323
4 √n298.88732439949
5 √n95.588577310223
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-7980497928 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 7980497929 can be divided by 4 positive divisors.
The sum of these divisors (counting 7980497929) is 1, the average is 0.25.
Base
System
Value
2
Binary
111011011101011001011110000001001
3
Ternary
202121011201022002101
4
Quaternary
13123223023300021
5
Quinary
112321001413204
6
Senary
3355521433401
8
Octal
73353136011
10
Decimal
7980497929
12
Duodecimal
166879b861
16
Hexadecimal
1dbacbc09
20
Vigesimal
64di24g9
36
Base36
3nzdrm1
md5
57509670f373ddb7f153723e93b0f465
sha1
3b51372de541876676c53b2f0026c1cb191fe22b
sha256
f5e064335f30b10138aee1fcf4925d8bc7d67e3a2a06743c551923b1aa6a1ac7
sha512
368471e177b831d2adbf1799a9bd44cfd4a0276b04b76b20111267be42cdc4cb260b5b4fd8c718d687fe317f13c75ebb451e7dc78e91b8bca92bde6fe0085259
ripemd-160
ee6fc215c25f093ad963af388a970325699ad0b5
Diameter
15960995858
Circumference
50142947331.47
Area
2.0008284366638E+20
Volume
2.1290142926773E+30
Surface area
8.003313746655E+20
Circumference
50142947331.47
Perimeter
31921991716
Area
6.3688347194773E+19
Diagonal
11286128405.682
Surface area
3.8213008316864E+20
Volume
5.0826472288932E+29
Space diagonal
13822627882.726
Perimeter
23941493787
Area
2.7577863297859E+19
Altitude
6911313941.3631
Surface area
2.7577863297859E+19
Volume
5.9899572032157E+28
Height
3762042801.8941