139627768 is an even 9-digits composite number following 139627767
and preceding 139627769 . In scientific notation, it is written as 1.39627768 × 10^8.
The sum of its digits is 49. It has a total of 5 prime factors and 16 positive divisors.
There are 59840448 positive integers (up to 139627768) that are relatively prime to 139627768.
139627768 has 16 divisors, whose sum is 299202480
The reverse of 139627768 is 867726931
Previous prime number is 7
Is Prime? no
Number parity even
Number length 9
Sum of Digits 49
Digital Root 4
Name
one hundred thirty-nine million six hundred twenty-seven thousand seven hundred sixty-eight
Scientific notation
1.39627768 × 10^8
Engineering notation
1.39627768 × 10^6
Prime Factorization
2 × 2 × 2 × 7 × 2493353
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
34906942
Product of the distinct prime numbers
The prime factorization of 139627768 is 2 × 2 × 2 × 7 × 2493353.
Since it has a total of 5 prime factors.
7 , 8 , 88 , 86 , 911 , 221 , 7292 , 2397 , 47182 , 27317 , 431887 , 106610 , 859582 , 2690735 , 48027727 , 81327508 , 683117074 , 86480184 , 3989742789 , 7173221813
n×2
279255536
n×3
418883304
n×4
558511072
n×5
698138840
n÷2
69813884
n÷3
46542589.333333
n÷3
34906942
n÷5
27925553.6
n2
19495913596661824
n3
2.7221709006227E+24
n4
3.800906469685E+32
n5
5.3071208673888E+40
2 √n
11816.419423836
3 √n
518.78880828355
4 √n
108.70335516365
5 √n
42.559288526343
1 , 2 , 4 , 7 , 8 , 14 , 28 , 56 , 2493353 , 4986706 , 9973412 , 17453471 , 19946824 , 34906942 , 69813884 , 139627768
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-139627767
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 139627768 can be divided by 16 positive divisors.
The sum of these divisors (counting 139627768) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000010100101000110011111000
3
Ternary
100201201211021211
4
Quaternary
20110220303320
5
Quinary
241221042033
6
Senary
21504412504
8
Octal
1024506370
10
Decimal
139627768
12
Duodecimal
3a917134
16
Hexadecimal
8528cf8
20
Vigesimal
23cd988
36
Base36
2b4ph4
md5
1d4814b2286a25df28fc10187468340c
sha1
0a4a088e483f368f1209459ed30a4b5443450b64
sha256
7f0e407849be4c33a965d3587be27329f004d1a8de58f6f24c681c783760ebe8
sha512
2c9579fc5de623670fa9e54b3868301eee799e8857d026810028788e8d6e4e18761d603d4ffc19a6e6cd3abcbab153c3e012f0760ce40399620cdba2423104a1
ripemd-160
c34526bc50bfb18faf5c256cb1fe807d44524c20
Diameter
279255536
Circumference
877307140.37188
Area
6.1248218930294E+16
Volume
1.1402602804283E+25
Surface area
2.4499287572118E+17
Circumference
877307140.37188
Perimeter
558511072
Area
19495913596661824
Diagonal
197463483.18948
Surface area
116975481579970944
Volume
2.7221709006227E+24
Space diagonal
241842388.32344
Perimeter
418883304
Area
8.4419782223478E+15
Altitude
120921194.16172
Surface area
8.4419782223478E+15
Volume
3.2081091722984E+23
Height
65821161.063161