7661342620 is an even 10-digits composite number following 7661342619
and preceding 7661342621 . In scientific notation, it is written as 7.661342620 × 10^9.
The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors.
There are 3064537040 positive integers (up to 7661342620) that are relatively prime to 7661342620.
7661342620 has 12 divisors, whose sum is 16088819544
The reverse of 7661342620 is 0262431667
Previous prime number is 5
Is Prime? no Number parity even Number length 10 Sum of Digits 37 Digital Root 1
Name
seven billion six hundred sixty-one million three hundred forty-two thousand six hundred twenty
Scientific notation
7.661342620 × 10^9
Engineering notation
7.661342620 × 10^9
Prime Factorization
2 × 2 × 5 × 383067131
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
3830671310 Product of the distinct prime numbers
The prime factorization of 7661342620 is 2 × 2 × 5 × 383067131.
Since it has a total of 4 prime factors.
3 , 1 , 73 , 9 , 495 , 424 , 9677 , 2484 , 87283 , 3858 , 485837 , 456356 , 9215027 , 895467 , 21816420 , 32855641 , 640387873 , 53251184 , 5838685168 , 9675826041
n×2
15322685240
n×3
22984027860
n×4
30645370480
n×5
38306713100
n÷2
3830671310
n÷3
2553780873.3333
n÷3
1915335655
n÷5
1532268524
n2
5.8696170741028E+19
n3
4.4969147452904E+29
n4
3.44524045966E+39
n5
2.6395167569741E+49
2 √n87529.095848181
3 √n1971.3706883966
4 √n295.85316602697
5 √n94.811491135106
1 , 2 , 4 , 5 , 10 , 20 , 383067131 , 766134262 , 1532268524 , 1915335655 , 3830671310 , 7661342620
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-7661342619 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 7661342620 can be divided by 12 positive divisors.
The sum of these divisors (counting 7661342620) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111001000101001101100111110011100
3
Ternary
201202221011112022101
4
Quaternary
13020221230332130
5
Quinary
111142300430440
6
Senary
3304121054444
8
Octal
71051547634
10
Decimal
7661342620
12
Duodecimal
1599927424
16
Hexadecimal
1c8a6cf9c
20
Vigesimal
5je37gb0
36
Base36
3ipd5ss
md5
e117956e17eccdcfbc0091e4ba2841e8
sha1
78ec0cc16817b553acadb0c0a0a03ebf6ac1d0f7
sha256
ca82d00e50432ae13749b68cd6abed31502cc79d1cd3867a0e9f87d0aeb3b9ec
sha512
dee6c6e17f6310fc7dcc65208acc049c0c007006dd4babd7cf338feea3b16d35446c3761929561ce7493646abf78a40f169799dfa5982cd0f9ce80b585464e2f
ripemd-160
f66bbdf85ce74ef2e791515ce7539e53271b2af5
Diameter
15322685240
Circumference
48137635383.253
Area
1.8439945879387E+20
Volume
1.8836632436832E+30
Surface area
7.3759783517547E+20
Circumference
48137635383.253
Perimeter
30645370480
Area
5.8696170741028E+19
Diagonal
10834774639.191
Surface area
3.5217702444617E+20
Volume
4.4969147452904E+29
Space diagonal
13269834672.033
Perimeter
22984027860
Area
2.54161874833E+19
Altitude
6634917336.0164
Surface area
2.54161874833E+19
Volume
5.2996648513543E+28
Height
3611591546.397