7949405416 is an even 10-digits composite number following 7949405415
and preceding 7949405417 . In scientific notation, it is written as 7.949405416 × 10^9.
The sum of its digits is 49. It has a total of 4 prime factors and 8 positive divisors.
There are 3974702704 positive integers (up to 7949405416) that are relatively prime to 7949405416.
7949405416 has 8 divisors, whose sum is 14905135170
The reverse of 7949405416 is 6145049497
Previous prime number is 2
Is Prime? no
Number parity even
Number length 10
Sum of Digits 49
Digital Root 4
Name
seven billion nine hundred forty-nine million four hundred five thousand four hundred sixteen
Scientific notation
7.949405416 × 10^9
Engineering notation
7.949405416 × 10^9
Prime Factorization
2 × 2 × 2 × 993675677
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
1987351354
Product of the distinct prime numbers
The prime factorization of 7949405416 is 2 × 2 × 2 × 993675677.
Since it has a total of 4 prime factors.
7 , 1 , 99 , 43 , 214 , 713 , 9738 , 2302 , 58245 , 78595 , 456325 , 563316 , 9398450 , 1470781 , 68939030 , 895971 , 947818589 , 915680335 , 9845174588 , 8715346625
n×2
15898810832
n×3
23848216248
n×4
31797621664
n×5
39747027080
n÷2
3974702708
n÷3
2649801805.3333
n÷3
1987351354
n÷5
1589881083.2
n2
6.319304646793E+19
n3
5.023471458457E+29
n4
3.993361121898E+39
n5
3.174484653046E+49
2 √n
89159.438176785
3 √n
1995.7748650696
4 √n
298.59577722531
5 √n
95.513977160126
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
-7949405415
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 7949405416 can be divided by 8 positive divisors.
The sum of these divisors (counting 7949405416) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011001110100100100110011101000
3
Ternary
202112000012122011211
4
Quaternary
13121310210303220
5
Quinary
112240021433131
6
Senary
3352451202504
8
Octal
73164446350
10
Decimal
7949405416
12
Duodecimal
165a2a6434
16
Hexadecimal
1d9d24ce8
20
Vigesimal
6443fdag
36
Base36
3ngvch4
md5
f84581a90a338e21eb33daccfc9c6fa5
sha1
7e02a32c214cf7826cba3904885b69cd9b4ff782
sha256
cac856f3eeea7c28dbababc03ea515bb93c5c09392373ad9813281c5ecea6950
sha512
1f6b221e473a0b6b7dbe4c603dc7888cd2492fb12493cb8621c2c9acb60ed5a3486c6989157622010d4c0694e8d9ca9275c91bb7f35ede63c54158fda0f93c18
ripemd-160
88daf1fa8ed87eb5b0d32ebbb79de30ba998671b
Diameter
15898810832
Circumference
49947587310.625
Area
1.9852681054161E+20
Volume
2.1042268039209E+30
Surface area
7.9410724216643E+20
Circumference
49947587310.625
Perimeter
31797621664
Area
6.319304646793E+19
Diagonal
11242156952.109
Surface area
3.7915827880758E+20
Volume
5.023471458457E+29
Space diagonal
13768774070.475
Perimeter
23848216248
Area
2.7363391791879E+19
Altitude
6884387035.2376
Surface area
2.7363391791879E+19
Volume
5.9202178889534E+28
Height
3747385650.7031