138355801 is an odd 9-digits composite number following 138355800
and preceding 138355802 . In scientific notation, it is written as 1.38355801 × 10^8.
The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors.
There are 138296592 positive integers (up to 138355801) that are relatively prime to 138355801.
138355801 has 4 divisors, whose sum is 138415012
The reverse of 138355801 is 108553831
Previous prime number is 2437
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 34
Digital Root 7
Name
one hundred thirty-eight million three hundred fifty-five thousand eight hundred one
Scientific notation
1.38355801 × 10^8
Engineering notation
1.38355801 × 10^6
Prime Factorization
2437 × 56773
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
138355801
Product of the distinct prime numbers
The prime factorization of 138355801 is 2437 × 56773.
Since it has a total of 2 prime factors.
5 , 7 , 82 , 69 , 880 , 314 , 5610 , 5543 , 96323 , 43335 , 856293 , 415198 , 9420482 , 6180334 , 71486111 , 83420223 , 197612328 , 451213704 , 3192153667 , 3641191403
n×2
276711602
n×3
415067403
n×4
553423204
n×5
691779005
n÷2
69177900.5
n÷3
46118600.333333
n÷3
34588950.25
n÷5
27671160.2
n2
19142327670351601
n3
2.648452077836E+24
n4
3.6642870863911E+32
n5
5.0697537493159E+40
2 √n
11762.474272023
3 √n
517.20866360581
4 √n
108.45494120612
5 √n
42.481463958562
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
-138355800
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 138355801 can be divided by 4 positive divisors.
The sum of these divisors (counting 138355801) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000001111110010010001011001
3
Ternary
100122100012110221
4
Quaternary
20033302101121
5
Quinary
240404341201
6
Senary
21421240041
8
Octal
1017622131
10
Decimal
138355801
12
Duodecimal
3a403021
16
Hexadecimal
83f2459
20
Vigesimal
234e9a1
36
Base36
2adg0p
md5
b875dbab87dc98a1ccab1fb8cf7bc7eb
sha1
48644723935427c8f0968b247dc29b7aad16c939
sha256
a4ea41158f99d399d8fe6ab18638e245e9de5592233757cd2b30e4fe0767906d
sha512
ca25dfa34fca9eea89e5b9ab9de0475f5bb09767b8b101be4dea91549137b6bde0e75e8ee8936b77aff11579485589cba15426da92ed2604e1443df0fcd283fb
ripemd-160
3d94c702598a9cef6164083938b05e238fae978e
Diameter
276711602
Circumference
869315136.00626
Area
6.0137395981785E+16
Volume
1.1093810121485E+25
Surface area
2.4054958392714E+17
Circumference
869315136.00626
Perimeter
553423204
Area
19142327670351601
Diagonal
195664650.20719
Surface area
114853966022109606
Volume
2.648452077836E+24
Space diagonal
239639276.85389
Perimeter
415067403
Area
8.2888710250451E+15
Altitude
119819638.42694
Surface area
8.2888710250451E+15
Volume
3.1212307064757E+23
Height
65221550.069064