1979797913 is an odd 10-digits prime number following 1979797912
and preceding 1979797914 . In scientific notation, it is written as 1.979797913 × 10^9.
The sum of its digits is 62. It has a total of 1 prime factors and 2 positive divisors.
There are 1979797912 positive integers (up to 1979797913) that are relatively prime to 1979797913.
1979797913 has 2 divisors, whose sum is 1979797914
The reverse of 1979797913 is 3197979791
Previous prime number is 1
Is Prime? yes Number parity odd Number length 10 Sum of Digits 62 Digital Root 8
Name
one billion nine hundred seventy-nine million seven hundred ninety-seven thousand nine hundred thirteen
Scientific notation
1.979797913 × 10^9
Engineering notation
1.979797913 × 10^9
Prime Factorization
1979797913
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
1979797913 Product of the distinct prime numbers
The prime factorization of 1979797913 is 1979797913.
Since it has a total of 1 prime factors.
8 , 5 , 15 , 12 , 858 , 702 , 921 , 2960 , 88173 , 59082 , 183863 , 306605 , 8595001 , 9483399 , 59478427 , 2303078 , 831158249 , 146634920 , 6526174884 , 1006941931
n×2
3959595826
n×3
5939393739
n×4
7919191652
n×5
9898989565
n÷2
989898956.5
n÷3
659932637.66667
n÷3
494949478.25
n÷5
395959582.6
n2
3919599776319155569
n3
7.7600154569519E+27
n4
1.5363262406521E+37
n5
3.0416154849302E+46
2 √n44494.920080836
3 √n1255.6645132968
4 √n210.93819019048
5 √n72.330950538125
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
1979797914 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
989898957 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
44494.920092073 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999989898 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1979797913 can be divided by 2 positive divisors.
The sum of these divisors (counting 1979797913) is 1979797914, the average is 989898957.
Base
System
Value
2
Binary
1110110000000010101000110011001
3
Ternary
12002222100011011122
4
Quaternary
1312000111012121
5
Quinary
13023312013123
6
Senary
524241535025
8
Octal
16600250631
10
Decimal
1979797913
12
Duodecimal
473044475
16
Hexadecimal
76015199
20
Vigesimal
1aideefd
36
Base36
wqpxuh
md5
a7643dea41254a4ea545dd0e46beab46
sha1
4e627cfda88c5cdd2feaf089a0c7dd588a45355a
sha256
87ca0f22531cf338bd26d0d34364fabfe6cd2e1f16b8f9950ca01806fdbcb5a5
sha512
f4cc7ea6c3d979c9fc3e227cb57a88367baf4e0f4030a67c3d67a6c3d34206e497261cddb0a446bef766a6baeb976cafdbf18f4e75744e47e60d610e668de6f4
ripemd-160
c2b2d0c9fa692b4c62eb8010fc0b1490fac7a0c1
Diameter
3959595826
Circumference
12439437158.146
Area
1.2313785862296E+19
Volume
3.2505076735071E+28
Surface area
4.9255143449186E+19
Circumference
12439437158.146
Perimeter
7919191652
Area
3919599776319155569
Diagonal
2799857059.3225
Surface area
2.3517598657915E+19
Volume
7.7600154569519E+27
Space diagonal
3429110574.0348
Perimeter
5939393739
Area
1.6972364894801E+18
Altitude
1714555287.0174
Surface area
1.6972364894801E+18
Volume
9.1452659195386E+26
Height
933285686.44085