7450786985 is an odd 10-digits composite number following 7450786984
and preceding 7450786986 . In scientific notation, it is written as 7.450786985 × 10^9.
The sum of its digits is 59. It has a total of 3 prime factors and 8 positive divisors.
There are 5956105264 positive integers (up to 7450786985) that are relatively prime to 7450786985.
7450786985 has 8 divisors, whose sum is 8947730880
The reverse of 7450786985 is 5896870547
Previous prime number is 1319
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 59
Digital Root 5
Name
seven billion four hundred fifty million seven hundred eighty-six thousand nine hundred eighty-five
Scientific notation
7.450786985 × 10^9
Engineering notation
7.450786985 × 10^9
Prime Factorization
5 × 1319 × 1129763
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
7450786985
Product of the distinct prime numbers
The prime factorization of 7450786985 is 5 × 1319 × 1129763.
Since it has a total of 3 prime factors.
5 , 10 , 66 , 40 , 969 , 687 , 4331 , 2664 , 15782 , 14034 , 203936 , 224972 , 9795492 , 8054227 , 26860631 , 82580876 , 249906920 , 283781335 , 3659348011 , 8340386505
n×2
14901573970
n×3
22352360955
n×4
29803147940
n×5
37253934925
n÷2
3725393492.5
n÷3
2483595661.6667
n÷3
1862696746.25
n÷5
1490157397
n2
5.5514226695845E+19
n3
4.1362467774774E+29
n4
3.0818293656377E+39
n5
2.2962054127484E+49
2 √n
86317.941269472
3 √n
1953.1430342988
4 √n
293.79915124022
5 √n
94.28452760382
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
-7450786984
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 7450786985 can be divided by 8 positive divisors.
The sum of these divisors (counting 7450786985) is 1, the average is 0.125.
Base
System
Value
2
Binary
110111100000110011111110010101001
3
Ternary
201020020222012021112
4
Quaternary
12330012133302221
5
Quinary
110224400140420
6
Senary
3231200120105
8
Octal
67406376251
10
Decimal
7450786985
12
Duodecimal
153b306035
16
Hexadecimal
1bc19fca9
20
Vigesimal
5g878795
36
Base36
3f80815
md5
32be0551d3b3f01288d0317cd5416b64
sha1
85804b1852d322b6a9cbf5e334cb26ee4d27ee31
sha256
22de0edf4b9c999a1ff783a9589254169bfdfb712b140ccd4221a480117a7af6
sha512
da53ce47af1dc49d94f54fcd0aa9baf09a3371d01dd5e84111a1dfaca59edc4ce54e8c8447e79b1bd05acd9bb648fcbe78ea2c4ea81dc35a44eb29dcb75e17f6
ripemd-160
2d4888f1c0e42bffd32af4cdf95f02024b0e7ea0
Diameter
14901573970
Circumference
46814675311.077
Area
1.7440308675739E+20
Volume
1.7325869986077E+30
Surface area
6.9761234702955E+20
Circumference
46814675311.077
Perimeter
29803147940
Area
5.5514226695845E+19
Diagonal
10537004004.54
Surface area
3.3308536017507E+20
Volume
4.1362467774774E+29
Space diagonal
12905141614.393
Perimeter
22352360955
Area
2.4038365295025E+19
Altitude
6452570807.1965
Surface area
2.4038365295025E+19
Volume
4.8746135750255E+28
Height
3512334668.18