105137788 is an even 9-digits composite number following 105137787
and preceding 105137789 . In scientific notation, it is written as 1.05137788 × 10^8.
The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors.
There are 45059040 positive integers (up to 105137788) that are relatively prime to 105137788.
105137788 has 12 divisors, whose sum is 210275632
The reverse of 105137788 is 887731501
Previous prime number is 7
Is Prime? no
Number parity even
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred five million one hundred thirty-seven thousand seven hundred eighty-eight
Scientific notation
1.05137788 × 10^8
Engineering notation
1.05137788 × 10^6
Prime Factorization
2 × 2 × 7 × 3754921
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
52568894
Product of the distinct prime numbers
The prime factorization of 105137788 is 2 × 2 × 7 × 3754921.
Since it has a total of 4 prime factors.
7 , 10 , 6 , 24 , 210 , 249 , 6360 , 3176 , 6166 , 33132 , 699069 , 735649 , 9879368 , 3467171 , 20831226 , 22417601 , 470090193 , 999797626 , 5267323413 , 7117370077
n×2
210275576
n×3
315413364
n×4
420551152
n×5
525688940
n÷2
52568894
n÷3
35045929.333333
n÷3
26284447
n÷5
21027557.6
n2
11053954465532944
n3
1.1621883211589E+24
n4
1.2218990932608E+32
n5
1.2846776782464E+40
2 √n
10253.671927656
3 √n
471.97567024836
4 √n
101.26041639089
5 √n
40.211638268977
1 , 2 , 4 , 7 , 14 , 28 , 3754921 , 7509842 , 15019684 , 26284447 , 52568894 , 105137788
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
-105137787
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 105137788 can be divided by 12 positive divisors.
The sum of these divisors (counting 105137788) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
110010001000100011001111100
3
Ternary
21022211112221011
4
Quaternary
12101010121330
5
Quinary
203403402123
6
Senary
14233245004
8
Octal
621043174
10
Decimal
105137788
12
Duodecimal
2b263764
16
Hexadecimal
644467c
20
Vigesimal
1ch2498
36
Base36
1qlgu4
md5
e47c5142bbe532da01caa5dc059c9635
sha1
b12f8ba57af3c3a845811c499eaaea56bffd9586
sha256
55072b724d375870a5ab46df679cf6f0c0119ff453eac2a3e051c17bb8112094
sha512
be518abf5533f8509ab8d05deabac6f12f19756e81bc44e6e92658eb7f3cb1821ca6ca0ba3eee0a6c07bbda38e3dbfcc9c5c591fdb896b9c4d6d4e6b12f4bfa5
ripemd-160
369d8946f9b27e12649e38f63d9298e2367710a5
Diameter
210275576
Circumference
660600204.79096
Area
3.4727022142034E+16
Volume
4.8681630557874E+24
Surface area
1.3890808856814E+17
Circumference
660600204.79096
Perimeter
420551152
Area
11053954465532944
Diagonal
148687285.70751
Surface area
66323726793197664
Volume
1.1621883211589E+24
Space diagonal
182103990.61141
Perimeter
315413364
Area
4.786502689714E+15
Altitude
91051995.305703
Surface area
4.786502689714E+15
Volume
1.3696520715121E+23
Height
49562428.569169