138356007 is an odd 9-digits composite number following 138356006
and preceding 138356008 . In scientific notation, it is written as 1.38356007 × 10^8.
The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors.
There are 88783200 positive integers (up to 138356007) that are relatively prime to 138356007.
138356007 has 16 divisors, whose sum is 191447040
The reverse of 138356007 is 700653831
Previous prime number is 191
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 33
Digital Root 6
Name
one hundred thirty-eight million three hundred fifty-six thousand seven
Scientific notation
1.38356007 × 10^8
Engineering notation
1.38356007 × 10^6
Prime Factorization
3 × 31 × 191 × 7789
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
138356007
Product of the distinct prime numbers
The prime factorization of 138356007 is 3 × 31 × 191 × 7789.
Since it has a total of 4 prime factors.
3 , 7 , 41 , 94 , 69 , 828 , 9147 , 4715 , 676 , 61830 , 588817 , 697896 , 720349 , 9283732 , 29654751 , 23683561 , 401519205 , 170061977 , 5730557391 , 5379597789
n×2
276712014
n×3
415068021
n×4
553424028
n×5
691780035
n÷2
69178003.5
n÷3
46118669
n÷3
34589001.75
n÷5
27671201.4
n2
19142384672984049
n3
2.6484639078121E+24
n4
3.6643089096849E+32
n5
5.0697914915853E+40
2 √n
11762.483028681
3 √n
517.20892029889
4 √n
108.45498157614
5 √n
42.48147660881
1 , 3 , 31 , 93 , 191 , 573 , 5921 , 7789 , 17763 , 23367 , 241459 , 724377 , 1487699 , 4463097 , 46118669 , 138356007
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
-138356006
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 138356007 can be divided by 16 positive divisors.
The sum of these divisors (counting 138356007) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000001111110010010100100111
3
Ternary
100122100012202120
4
Quaternary
20033302110213
5
Quinary
240404343012
6
Senary
21421241023
8
Octal
1017622447
10
Decimal
138356007
12
Duodecimal
3a403173
16
Hexadecimal
83f2527
20
Vigesimal
234ea07
36
Base36
2adg6f
md5
93032f0a957a146726cde15dc0a618e8
sha1
cfb84315fabca74d51db88b5dc3d3da3a04610e0
sha256
9518667108bba2c36f9773244b090a7d232356ac12fa62b765cff77e0086b4e4
sha512
b52d44c3dfa1d817a18d3c9892c6cdd93b61cf8e1ab8c3945da8eeaf7174b325031d5b02a84b2213683e8ab31fb194642ac8be9cfac3ad964c54569a036e589b
ripemd-160
8089cc0868d1930beea79405de7fd0fcfc357a34
Diameter
276712014
Circumference
869316430.34244
Area
6.0137575060837E+16
Volume
1.1093859674774E+25
Surface area
2.4055030024335E+17
Circumference
869316430.34244
Perimeter
553424028
Area
19142384672984049
Diagonal
195664941.53519
Surface area
114854308037904294
Volume
2.6484639078121E+24
Space diagonal
239639633.65636
Perimeter
415068021
Area
8.288895707909E+15
Altitude
119819816.82818
Surface area
8.288895707909E+15
Volume
3.1212446482362E+23
Height
65221647.178396