138359907 is an odd 9-digits composite number following 138359906
and preceding 138359908 . In scientific notation, it is written as 1.38359907 × 10^8.
The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors.
There are 79062480 positive integers (up to 138359907) that are relatively prime to 138359907.
138359907 has 12 divisors, whose sum is 203026304
The reverse of 138359907 is 709953831
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9
Name
one hundred thirty-eight million three hundred fifty-nine thousand nine hundred seven
Scientific notation
1.38359907 × 10^8
Engineering notation
1.38359907 × 10^6
Prime Factorization
63 × 3 × 3 × 244021
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
46119969
Product of the distinct prime numbers
The prime factorization of 138359907 is 63 × 3 × 3 × 244021.
Since it has a total of 4 prime factors.
7 , 6 , 49 , 82 , 700 , 106 , 8858 , 4360 , 25149 , 3445 , 596528 , 16277 , 7271501 , 8181218 , 57355382 , 88077326 , 676828061 , 419146003 , 3251857494 , 5335978430
n×2
276719814
n×3
415079721
n×4
553439628
n×5
691799535
n÷2
69179953.5
n÷3
46119969
n÷3
34589976.75
n÷5
27671981.4
n2
19143463865048649
n3
2.648687880026E+24
n4
3.6647220875242E+32
n5
5.070506072107E+40
2 √n
11762.648808836
3 √n
517.21377997426
4 √n
108.45574585441
5 √n
42.481716100964
1 , 3 , 9 , 63 , 189 , 567 , 244021 , 732063 , 2196189 , 15373323 , 46119969 , 138359907
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-138359906
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 138359907 can be divided by 12 positive divisors.
The sum of these divisors (counting 138359907) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000001111110011010001100011
3
Ternary
100122100102010000
4
Quaternary
20033303101203
5
Quinary
240410004112
6
Senary
21421311043
8
Octal
1017632143
10
Decimal
138359907
12
Duodecimal
3a405483
16
Hexadecimal
83f3463
20
Vigesimal
234ejf7
36
Base36
2adj6r
md5
35fd1eaf18a4db2e1394df0de6cc0340
sha1
0e6b5749feededc6f09cc81d710a4deef874da93
sha256
01757431cb22a2fd6a4270e9c39da559749ccb1da1f87db3fbfa6f023bf31c66
sha512
00653b38630be68e702008509323ffae548b1594520d2652eb22ead96e103d0c4a94e70075ed8c071411ec9e59c660da92796da47a07a6d6fb25265d1776e447
ripemd-160
8d8b81ba34802f1e305104fb06ed1de7ebc71fb3
Diameter
276719814
Circumference
869340934.76513
Area
6.0140965442698E+16
Volume
1.1094797847389E+25
Surface area
2.4056386177079E+17
Circumference
869340934.76513
Perimeter
553439628
Area
19143463865048649
Diagonal
195670456.96808
Surface area
114860783190291894
Volume
2.648687880026E+24
Space diagonal
239646388.6545
Perimeter
415079721
Area
8.2893630117808E+15
Altitude
119823194.32725
Surface area
8.2893630117808E+15
Volume
3.1215086020217E+23
Height
65223485.656027