7485655389 is an odd 10-digits composite number following 7485655388
and preceding 7485655390 . In scientific notation, it is written as 7.485655389 × 10^9.
The sum of its digits is 60. It has a total of 3 prime factors and 8 positive divisors.
There are 4985860560 positive integers (up to 7485655389) that are relatively prime to 7485655389.
7485655389 has 8 divisors, whose sum is 9990026592
The reverse of 7485655389 is 9835565847
Previous prime number is 1091
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 60
Digital Root 6
Name
seven billion four hundred eighty-five million six hundred fifty-five thousand three hundred eighty-nine
Scientific notation
7.485655389 × 10^9
Engineering notation
7.485655389 × 10^9
Prime Factorization
3 × 1091 × 2287093
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
7485655389
Product of the distinct prime numbers
The prime factorization of 7485655389 is 3 × 1091 × 2287093.
Since it has a total of 3 prime factors.
1 , 2 , 94 , 14 , 995 , 631 , 5923 , 4839 , 41562 , 21471 , 45526 , 434620 , 5167372 , 937204 , 12721478 , 4698030 , 400414096 , 190238624 , 3773217326 , 3796870564
n×2
14971310778
n×3
22456966167
n×4
29942621556
n×5
37428276945
n÷2
3742827694.5
n÷3
2495218463
n÷3
1871413847.25
n÷5
1497131077.8
n2
5.6035036602865E+19
n3
4.1945897371905E+29
n4
3.1399253270844E+39
n5
2.3504398945747E+49
2 √n
86519.682090262
3 √n
1956.185085164
4 √n
294.14228205116
5 √n
94.372609954313
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
-7485655388
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 7485655389 can be divided by 8 positive divisors.
The sum of these divisors (counting 7485655389) is 1, the average is 0.125.
Base
System
Value
2
Binary
110111110001011100000100101011101
3
Ternary
201022200120200201220
4
Quaternary
12332023200211131
5
Quinary
110312311433024
6
Senary
3234443323553
8
Octal
67613404535
10
Decimal
7485655389
12
Duodecimal
154ab205b9
16
Hexadecimal
1be2e095d
20
Vigesimal
5gj56i99
36
Base36
3fsrknx
md5
d00f4424395a560a5cf13fcfc88747db
sha1
d40794c62d31a4512dabdf130ebc20785fda996c
sha256
37189474ce31c606f261fb28e43f486932fc1a4446914885ec0e2862cc4b1f2c
sha512
9715cfbf203c5b400b18f9fbdd3cebfab47358974c6f9fc8040b668dee08a2549a38df08c3f9f944062704c54797dd73ee2fa820d1bb44c07161b20683e55460
ripemd-160
a658647354ee0386d677c8b199f5cf7dce7d64ff
Diameter
14971310778
Circumference
47033759954.774
Area
1.760392593352E+20
Volume
1.7570256404241E+30
Surface area
7.0415703734078E+20
Circumference
47033759954.774
Perimeter
29942621556
Area
5.6035036602865E+19
Diagonal
10586315374.375
Surface area
3.3621021961719E+20
Volume
4.1945897371905E+29
Space diagonal
12965535461.7
Perimeter
22456966167
Area
2.4263882600036E+19
Altitude
6482767730.8499
Surface area
2.4263882600036E+19
Volume
4.9433714124381E+28
Height
3528771791.4583