138793558 is an even 9-digits composite number following 138793557
and preceding 138793559 . In scientific notation, it is written as 1.38793558 × 10^8.
The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors.
There are 69396778 positive integers (up to 138793558) that are relatively prime to 138793558.
138793558 has 4 divisors, whose sum is 208190340
The reverse of 138793558 is 855397831
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 49
Digital Root 4
Name
one hundred thirty-eight million seven hundred ninety-three thousand five hundred fifty-eight
Scientific notation
1.38793558 × 10^8
Engineering notation
1.38793558 × 10^6
Prime Factorization
2 × 69396779
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
138793558
Product of the distinct prime numbers
The prime factorization of 138793558 is 2 × 69396779.
Since it has a total of 2 prime factors.
6 , 3 , 58 , 25 , 680 , 229 , 5221 , 1511 , 75013 , 619 , 415241 , 409805 , 8808528 , 2873956 , 62180052 , 50460338 , 792387647 , 961592603 , 2615311010 , 750332919
n×2
277587116
n×3
416380674
n×4
555174232
n×5
693967790
n÷2
69396779
n÷3
46264519.333333
n÷3
34698389.5
n÷5
27758711.6
n2
19263651742299364
n3
2.6736707653866E+24
n4
3.7108827844859E+32
n5
5.1504662497975E+40
2 √n
11781.067778432
3 √n
517.75357111167
4 √n
108.54062731729
5 √n
42.50831222499
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-138793557
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 138793558 can be divided by 4 positive divisors.
The sum of these divisors (counting 138793558) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000010001011101001001010110
3
Ternary
100200011102222011
4
Quaternary
20101131021112
5
Quinary
241012343213
6
Senary
21434454434
8
Octal
1021351126
10
Decimal
138793558
12
Duodecimal
3a59441a
16
Hexadecimal
845d256
20
Vigesimal
23793hi
36
Base36
2amtsm
md5
b7f1348bb1cb3787cf75a733a09b3e03
sha1
f88f1cb5d43f7a6f43d707ed1dca7ababe908ce9
sha256
49b9a94cb717cf5c1ca185980abb96f35071adb9ea253e15157e5f5653e48a23
sha512
e8028eaa7a380419f37286328ed1498ea5119ac0e50414af68677728a8580ffee444500f8b7254a16b4734278e6d03adcba219d067e8843f21b43cda4458b081
ripemd-160
3e4dd8226d7a4e0c66550e2bcb11b5c93cae28c4
Diameter
277587116
Circumference
872065644.35678
Area
6.051854679492E+16
Volume
1.1199445912875E+25
Surface area
2.4207418717968E+17
Circumference
872065644.35678
Perimeter
555174232
Area
19263651742299364
Diagonal
196283732.09362
Surface area
115581910453796184
Volume
2.6736707653866E+24
Space diagonal
240397494.21926
Perimeter
416380674
Area
8.3414058892438E+15
Altitude
120198747.10963
Surface area
8.3414058892438E+15
Volume
3.1509512147752E+23
Height
65427910.697872