747996869 is an odd 9-digits composite number following 747996868
and preceding 747996870 . In scientific notation, it is written as 7.47996869 × 10^8.
The sum of its digits is 65. It has a total of 3 prime factors and 8 positive divisors.
There are 700251376 positive integers (up to 747996869) that are relatively prime to 747996869.
747996869 has 8 divisors, whose sum is 797126400
The reverse of 747996869 is 968699747
Previous prime number is 47
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 65
Digital Root 2
Name
seven hundred forty-seven million nine hundred ninety-six thousand eight hundred sixty-nine
Scientific notation
7.47996869 × 10^8
Engineering notation
7.47996869 × 10^6
Prime Factorization
23 × 47 × 691949
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
747996869
Product of the distinct prime numbers
The prime factorization of 747996869 is 23 × 47 × 691949.
Since it has a total of 3 prime factors.
9 , 3 , 20 , 36 , 472 , 552 , 1427 , 5482 , 55790 , 19908 , 671623 , 668774 , 3112436 , 7071592 , 99914036 , 53374824 , 350856922 , 45047011 , 7049242056 , 4453015020
n×2
1495993738
n×3
2243990607
n×4
2991987476
n×5
3739984345
n÷2
373998434.5
n÷3
249332289.66667
n÷3
186999217.25
n÷5
149599373.8
n2
559499316033803161
n3
4.1850373660093E+26
n4
3.1303948464229E+35
n5
2.3415255438581E+44
2 √n
27349.531421946
3 √n
907.75070175692
4 √n
165.37693739438
5 √n
59.536041580907
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
-747996868
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 747996869 can be divided by 8 positive divisors.
The sum of these divisors (counting 747996869) is 1, the average is 0.125.
Base
System
Value
2
Binary
101100100101011000011011000101
3
Ternary
1221010111011210202
4
Quaternary
230211120123011
5
Quinary
3012441344434
6
Senary
202120100245
8
Octal
5445303305
10
Decimal
747996869
12
Duodecimal
18a604685
16
Hexadecimal
2c9586c5
20
Vigesimal
bdejc39
36
Base36
cdc62t
md5
68e196a880d3b2686e7df4a01f7dbf64
sha1
cfbf087fdd77260f52b4f047599b7ffabb2307e0
sha256
819a9819e3ccc1604b4cb27b231b6efe756d1e8ce49a2cc4d3565332162020af
sha512
ad2e3f6aba8d4427b446dbe59c11bd406babca3d0ad31d4423ff80b8055cd029a78d089be754151b117d6d9e1d5fc3d4763ef0e1c2d19585a351d1a551a927cb
ripemd-160
e24c32609d1b4c0113cbfaef5d7f75d9ab3c4520
Diameter
1495993738
Circumference
4699802937.1171
Area
1.7577189409403E+18
Volume
1.7530243525405E+27
Surface area
7.0308757637612E+18
Circumference
4699802937.1171
Perimeter
2991987476
Area
559499316033803161
Diagonal
1057827316.7524
Surface area
3356995896202818966
Volume
4.1850373660093E+26
Space diagonal
1295568581.0104
Perimeter
2243990607
Area
2.4227031054265E+17
Altitude
647784290.50522
Surface area
2.4227031054265E+17
Volume
4.9321138350404E+25
Height
352609105.58414