106985138 is an even 9-digits composite number following 106985137
and preceding 106985139 . In scientific notation, it is written as 1.06985138 × 10^8.
The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors.
There are 49061376 positive integers (up to 106985138) that are relatively prime to 106985138.
106985138 has 16 divisors, whose sum is 173929560
The reverse of 106985138 is 831589601
Previous prime number is 157
Is Prime? no
Number parity even
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred six million nine hundred eighty-five thousand one hundred thirty-eight
Scientific notation
1.06985138 × 10^8
Engineering notation
1.06985138 × 10^6
Prime Factorization
2 × 13 × 157 × 26209
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
106985138
Product of the distinct prime numbers
The prime factorization of 106985138 is 2 × 13 × 157 × 26209.
Since it has a total of 4 prime factors.
2 , 8 , 34 , 96 , 341 , 960 , 9336 , 1385 , 81481 , 15218 , 817191 , 554761 , 5418249 , 4014920 , 38790202 , 37700209 , 301822703 , 269605657 , 8858748471 , 3878920886
n×2
213970276
n×3
320955414
n×4
427940552
n×5
534925690
n÷2
53492569
n÷3
35661712.666667
n÷3
26746284.5
n÷5
21397027.6
n2
11445819752879044
n3
1.2245326057849E+24
n4
1.310067898154E+32
n5
1.4015779487337E+40
2 √n
10343.362025957
3 √n
474.72395854127
4 √n
101.70232065178
5 √n
40.351965189719
1 , 2 , 13 , 26 , 157 , 314 , 2041 , 4082 , 26209 , 52418 , 340717 , 681434 , 4114813 , 8229626 , 53492569 , 106985138
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
-106985137
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 106985138 can be divided by 16 positive divisors.
The sum of these divisors (counting 106985138) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110011000000111011010110010
3
Ternary
21110022102000112
4
Quaternary
12120013122302
5
Quinary
204342011023
6
Senary
14341021322
8
Octal
630073262
10
Decimal
106985138
12
Duodecimal
2b9b4842
16
Hexadecimal
66076b2
20
Vigesimal
1d8d2gi
36
Base36
1rp29e
md5
8c6c0db2fe223e2e55d8aacff2470a4d
sha1
7855d7c20c559ad5220dda17d4913cd036821cc8
sha256
ad6840d2ccbb2d427d8f12334da13835e9ad42503954a5334c67504480f46460
sha512
07ec31c59908252a5e0cba1b6f2edf2488fd48d7391e2baf6dc6982b97528f92d4c40b2c3c273862c46dcf286c5e59e2e273bf0a5bd3d9d5578db6bcfea4598c
ripemd-160
2537cadb7f55cfb4d4bec498cb23852ac48b7a26
Diameter
213970276
Circumference
672207447.16818
Area
3.5958103249958E+16
Volume
5.1293101845533E+24
Surface area
1.4383241299983E+17
Circumference
672207447.16818
Perimeter
427940552
Area
11445819752879044
Diagonal
151299833.13196
Surface area
68674918517274264
Volume
1.2245326057849E+24
Space diagonal
185303694.67077
Perimeter
320955414
Area
4.9561853365655E+15
Altitude
92651847.335384
Surface area
4.9561853365655E+15
Volume
1.4431255155575E+23
Height
50433277.710652