7492780066 is an even 10-digits composite number following 7492780065
and preceding 7492780067 . In scientific notation, it is written as 7.492780066 × 10^9.
The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors.
There are 3726626400 positive integers (up to 7492780066) that are relatively prime to 7492780066.
7492780066 has 16 divisors, whose sum is 11298519648
The reverse of 7492780066 is 6600872947
Previous prime number is 7043
Is Prime? no Number parity even Number length 10 Sum of Digits 49 Digital Root 4
Name
seven billion four hundred ninety-two million seven hundred eighty thousand sixty-six
Scientific notation
7.492780066 × 10^9
Engineering notation
7.492780066 × 10^9
Prime Factorization
2 × 211 × 7043 × 2521
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
7492780066 Product of the distinct prime numbers
The prime factorization of 7492780066 is 2 × 211 × 7043 × 2521.
Since it has a total of 4 prime factors.
8 , 1 , 87 , 27 , 788 , 898 , 8586 , 1313 , 31170 , 17622 , 886120 , 70286 , 9523944 , 5718197 , 67341746 , 34432691 , 468091912 , 425393763 , 4411688068 , 4300508117
n×2
14985560132
n×3
22478340198
n×4
29971120264
n×5
37463900330
n÷2
3746390033
n÷3
2497593355.3333
n÷3
1873195016.5
n÷5
1498556013.2
n2
5.6141753117447E+19
n3
4.206578086287E+29
n4
3.1518964431004E+39
n5
2.3616466838959E+49
2 √n86560.846033296
3 √n1956.805505902
4 √n294.2122465726
5 √n94.390567460889
1 , 2 , 211 , 422 , 2521 , 5042 , 7043 , 14086 , 531931 , 1063862 , 1486073 , 2972146 , 17755403 , 35510806 , 3746390033 , 7492780066
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-7492780065 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 7492780066 can be divided by 16 positive divisors.
The sum of these divisors (counting 7492780066) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110111110100110101100000000100010
3
Ternary
201100011222122221211
4
Quaternary
12332212230000202
5
Quinary
110321122430231
6
Senary
3235300140334
8
Octal
67646540042
10
Decimal
7492780066
12
Duodecimal
15513976aa
16
Hexadecimal
1be9ac022
20
Vigesimal
5h19ha36
36
Base36
3fx0a3m
md5
7d0c9b4ccc3f17708c348164930e5f08
sha1
0db47d392aa99da344c8c976c352176db0f3c518
sha256
817f615cc461f852a705e346166401f3c86eede5d6085a2085029c361d30f1b8
sha512
5aee38da75943cc1bf9af22a57e54fa0c151ecdc3754dd127a65e817438e265dd7c367bda8ccbeb40e84ba20696efe05b3c18225adb52efbe0449805d70fdee9
ripemd-160
c6e8836bdc07c75a1734f31f5dc348c18a4d3bd1
Diameter
14985560132
Circumference
47078525620.619
Area
1.7637451915342E+20
Volume
1.7620473083508E+30
Surface area
7.0549807661369E+20
Circumference
47078525620.619
Perimeter
29971120264
Area
5.6141753117447E+19
Diagonal
10596391189.216
Surface area
3.3685051870468E+20
Volume
4.206578086287E+29
Space diagonal
12977875764.251
Perimeter
22478340198
Area
2.4310092206352E+19
Altitude
6488937882.1256
Surface area
2.4310092206352E+19
Volume
4.9574998173404E+28
Height
3532130396.4053