138693610 is an even 9-digits composite number following 138693609
and preceding 138693611 . In scientific notation, it is written as 1.38693610 × 10^8.
The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors.
There are 50434000 positive integers (up to 138693610) that are relatively prime to 138693610.
138693610 has 16 divisors, whose sum is 272344032
The reverse of 138693610 is 016396831
Previous prime number is 11
Is Prime? no
Number parity even
Number length 9
Sum of Digits 37
Digital Root 1
Name
one hundred thirty-eight million six hundred ninety-three thousand six hundred ten
Scientific notation
1.38693610 × 10^8
Engineering notation
1.38693610 × 10^6
Prime Factorization
2 × 5 × 11 × 1260851
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
138693610
Product of the distinct prime numbers
The prime factorization of 138693610 is 2 × 5 × 11 × 1260851.
Since it has a total of 4 prime factors.
4 , 3 , 18 , 77 , 477 , 833 , 9545 , 1555 , 13543 , 75434 , 263209 , 822418 , 7820202 , 8501845 , 56538600 , 55743022 , 634591930 , 929820732 , 8717742670 , 5513743828
n×2
277387220
n×3
416080830
n×4
554774440
n×5
693468050
n÷2
69346805
n÷3
46231203.333333
n÷3
34673402.5
n÷5
27738722
n2
19235917454832100
n3
2.6678988334727E+24
n4
3.7002052032911E+32
n5
5.1319481738523E+40
2 √n
11776.825123946
3 √n
517.6292597211
4 √n
108.52108147243
5 √n
42.502188244617
1 , 2 , 5 , 10 , 11 , 22 , 55 , 110 , 1260851 , 2521702 , 6304255 , 12608510 , 13869361 , 27738722 , 69346805 , 138693610
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
-138693609
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 138693610 can be divided by 16 positive divisors.
The sum of these divisors (counting 138693610) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000010001000100101111101010
3
Ternary
100122222100212101
4
Quaternary
20101010233222
5
Quinary
241001143420
6
Senary
21432404014
8
Octal
1021045752
10
Decimal
138693610
12
Duodecimal
3a54660a
16
Hexadecimal
8444bea
20
Vigesimal
236ge0a
36
Base36
2akooa
md5
9e6e525167fb50f5217dc72428625c2a
sha1
bccb692d5f50e76515f8bf2984c76c83f1c61bb2
sha256
61ffefd5a8e6c3506991d2d9d5e21fd3a368c079f5b3fc658957e392364dcfed
sha512
fa7cb91d27729fee0b62ddd76c2d382159c78acf85f42dc04b64aa81c82de0ebaf96b5cfb6120ae9ea7968cf36f7c5493b657161c27629f5cd85e02ff4822a6c
ripemd-160
fdcb46be53db1bd0a6b6f4adad224683cb309610
Diameter
277387220
Circumference
871437652.5517
Area
6.043141696116E+16
Volume
1.1175268501011E+25
Surface area
2.4172566784464E+17
Circumference
871437652.5517
Perimeter
554774440
Area
19235917454832100
Diagonal
196142384.27648
Surface area
115415504728992600
Volume
2.6678988334727E+24
Space diagonal
240224379.20514
Perimeter
416080830
Area
8.3293965904926E+15
Altitude
120112189.60257
Surface area
8.3293965904926E+15
Volume
3.1441489277803E+23
Height
65380794.758828