140678869 is an odd 9-digits composite number following 140678868
and preceding 140678870 . In scientific notation, it is written as 1.40678869 × 10^8.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 133163856 positive integers (up to 140678869) that are relatively prime to 140678869.
140678869 has 8 divisors, whose sum is 148206240
The reverse of 140678869 is 968876041
Previous prime number is 1637
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 49
Digital Root 4
Name
one hundred forty million six hundred seventy-eight thousand eight hundred sixty-nine
Scientific notation
1.40678869 × 10^8
Engineering notation
1.40678869 × 10^6
Prime Factorization
19 × 1637 × 4523
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
140678869
Product of the distinct prime numbers
The prime factorization of 140678869 is 19 × 1637 × 4523.
Since it has a total of 3 prime factors.
8 , 4 , 30 , 38 , 578 , 100 , 9244 , 4342 , 49369 , 26346 , 375183 , 135465 , 5822801 , 6456371 , 62711686 , 48729906 , 445850443 , 4337109 , 8141098746 , 4756174046
n×2
281357738
n×3
422036607
n×4
562715476
n×5
703394345
n÷2
70339434.5
n÷3
46892956.333333
n÷3
35169717.25
n÷5
28135773.8
n2
19790544183119161
n3
2.7841113725757E+24
n4
3.9166563906399E+32
n5
5.5099079129685E+40
2 √n
11860.812324626
3 √n
520.08734849225
4 √n
108.90735661389
5 √n
42.623172688344
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-140678868
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 140678869 can be divided by 8 positive divisors.
The sum of these divisors (counting 140678869) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000011000101001011011010101
3
Ternary
100210201020010111
4
Quaternary
20120221123111
5
Quinary
242003210434
6
Senary
21543123021
8
Octal
1030513325
10
Decimal
140678869
12
Duodecimal
3b143471
16
Hexadecimal
86296d5
20
Vigesimal
23j4h39
36
Base36
2br8id
md5
c3089b15665475b6c0b9dc680e8acfa7
sha1
3669ddfd33c25c951d31f723bd008755ddd6994b
sha256
39f4d8388af7eb8b1a2f70ca1cb78abe0ffb040b3d789d2bc4d26c675502cb7d
sha512
9ebc5fd9a9e1f6d161f373383a3c781d755c32f9ed930000a5cdc1bdebddd0ebfa3c1a822f21e5aa6612241b549b32601c42ccb36dceb05436331c8f07b83e5c
ripemd-160
f9c18ff609db15bf58e1d7ada015c2e04c21706c
Diameter
281357738
Circumference
883911402.73144
Area
6.2173828216231E+16
Volume
1.166205844648E+25
Surface area
2.4869531286493E+17
Circumference
883911402.73144
Perimeter
562715476
Area
19790544183119161
Diagonal
198949964.47911
Surface area
118743265098714966
Volume
2.7841113725757E+24
Space diagonal
243662948.65933
Perimeter
422036607
Area
8.5695570086498E+15
Altitude
121831474.32966
Surface area
8.5695570086498E+15
Volume
3.2811067185448E+23
Height
66316654.826369