7974049897 is an odd 10-digits composite number following 7974049896
and preceding 7974049898 . In scientific notation, it is written as 7.974049897 × 10^9.
The sum of its digits is 64. It has a total of 3 prime factors and 8 positive divisors.
There are 7242094800 positive integers (up to 7974049897) that are relatively prime to 7974049897.
7974049897 has 8 divisors, whose sum is 8707413312
The reverse of 7974049897 is 7989404797
Previous prime number is 1031
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 64
Digital Root 1
Name
seven billion nine hundred seventy-four million forty-nine thousand eight hundred ninety-seven
Scientific notation
7.974049897 × 10^9
Engineering notation
7.974049897 × 10^9
Prime Factorization
11 × 1031 × 703117
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
7974049897
Product of the distinct prime numbers
The prime factorization of 7974049897 is 11 × 1031 × 703117.
Since it has a total of 3 prime factors.
9 , 6 , 62 , 69 , 220 , 977 , 853 , 2489 , 85719 , 51385 , 214087 , 751605 , 1193717 , 4594604 , 1049214 , 56486397 , 470663851 , 718267269 , 1005715915 , 2239700297
n×2
15948099794
n×3
23922149691
n×4
31896199588
n×5
39870249485
n÷2
3987024948.5
n÷3
2658016632.3333
n÷3
1993512474.25
n÷5
1594809979.4
n2
6.3585471759846E+19
n3
5.0703372453729E+29
n4
4.0431122189221E+39
n5
3.2239978572856E+49
2 √n
89297.535783469
3 √n
1997.8351489722
4 √n
298.82693282813
5 √n
95.573125705375
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
-7974049896
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 7974049897 can be divided by 8 positive divisors.
The sum of these divisors (counting 7974049897) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011011010010100101100001101001
3
Ternary
202120201120201001101
4
Quaternary
13123102211201221
5
Quinary
112312324044042
6
Senary
3355131321401
8
Octal
73322454151
10
Decimal
7974049897
12
Duodecimal
16665b0261
16
Hexadecimal
1db4a5869
20
Vigesimal
64bhg4eh
36
Base36
3nvjka1
md5
b5e9ddcb867d4047ec1ff69d721a3375
sha1
fc2d98279572da510ef1f2858e7fe68a3f0d554f
sha256
da8a092ca081ca134e51ed5517a4fbadd92cde9162a91dd872d64fbca8267869
sha512
7abbd420f01b5d1c253940a68274d2a74019e21b9b5cea52fa1be36ab8a7dbfc635ff2c85d67f52b9f8f308cb4419d2b7633aabf4a0a156bc0433d1532a45dba
ripemd-160
d2d4d35d067b2c904eae556bc256b3b727da6065
Diameter
15948099794
Circumference
50102433151.547
Area
1.9975965095577E+20
Volume
2.1238578988382E+30
Surface area
7.9903860382309E+20
Circumference
50102433151.547
Perimeter
31896199588
Area
6.3585471759846E+19
Diagonal
11277009511.377
Surface area
3.8151283055907E+20
Volume
5.0703372453729E+29
Space diagonal
13811459563.693
Perimeter
23922149691
Area
2.7533316927822E+19
Altitude
6905729781.8467
Surface area
2.7533316927822E+19
Volume
5.9754497485099E+28
Height
3759003170.4591