8749402442 is an even 10-digits composite number following 8749402441
and preceding 8749402443 . In scientific notation, it is written as 8.749402442 × 10^9.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 3977001100 positive integers (up to 8749402442) that are relatively prime to 8749402442.
8749402442 has 8 divisors, whose sum is 14317204032
The reverse of 8749402442 is 2442049478
Previous prime number is 11
Is Prime? no
Number parity even
Number length 10
Sum of Digits 44
Digital Root 8
Name
eight billion seven hundred forty-nine million four hundred two thousand four hundred forty-two
Scientific notation
8.749402442 × 10^9
Engineering notation
8.749402442 × 10^9
Prime Factorization
2 × 11 × 397700111
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
8749402442
Product of the distinct prime numbers
The prime factorization of 8749402442 is 2 × 11 × 397700111.
Since it has a total of 3 prime factors.
1 , 3 , 77 , 21 , 859 , 746 , 8029 , 333 , 63690 , 34325 , 450886 , 364729 , 3394065 , 6672960 , 552149 , 30255651 , 26692280 , 610309466 , 1854699429 , 8308805597
n×2
17498804884
n×3
26248207326
n×4
34997609768
n×5
43747012210
n÷2
4374701221
n÷3
2916467480.6667
n÷3
2187350610.5
n÷5
1749880488.4
n2
7.6552043092076E+19
n3
6.697846327699E+29
n4
5.860215301571E+39
n5
5.1273382070211E+49
2 √n
93538.24053295
3 √n
2060.5957401316
4 √n
305.84022059394
5 √n
97.363388172246
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
-8749402441
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 8749402442 can be divided by 8 positive divisors.
The sum of these divisors (counting 8749402442) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000001001100000010100100101001010
3
Ternary
211120202112200210022
4
Quaternary
20021200110211022
5
Quinary
120404321334232
6
Senary
4004110020442
8
Octal
101140244512
10
Decimal
8749402442
12
Duodecimal
18421a7722
16
Hexadecimal
20981494a
20
Vigesimal
6ge3f622
36
Base36
40p624q
md5
8379681bd070558c4906cdfc6c4000a7
sha1
6a5510c15eb473a5a482cc2affc474a65d16a637
sha256
23dd333c009238377124cee0fe4d8338775f07292482f57e08708147a37dd710
sha512
2f8a21f5f2c419a8fc12016b121ce240d6671c35047ce4047fbd9a37c87c796333adc0a9aeace5daf2e3334cf9c6b7d4e9ecacc5b4db206b6bdb5bf49b10505e
ripemd-160
cbd3862296dbfed6a01684e7a18bbb6b1416d8da
Diameter
17498804884
Circumference
54974116870.176
Area
2.4049533619535E+20
Volume
2.805587309063E+30
Surface area
9.6198134478142E+20
Circumference
54974116870.176
Perimeter
34997609768
Area
7.6552043092076E+19
Diagonal
12373523596.137
Surface area
4.5931225855245E+20
Volume
6.697846327699E+29
Space diagonal
15154409565.411
Perimeter
26248207326
Area
3.3148007014669E+19
Altitude
7577204782.7056
Surface area
3.3148007014669E+19
Volume
7.8934875961022E+28
Height
4124507865.3789