140668725 is an odd 9-digits composite number following 140668724
and preceding 140668726 . In scientific notation, it is written as 1.40668725 × 10^8.
The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors.
There are 75023280 positive integers (up to 140668725) that are relatively prime to 140668725.
140668725 has 12 divisors, whose sum is 232572416
The reverse of 140668725 is 527866041
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred forty million six hundred sixty-eight thousand seven hundred twenty-five
Scientific notation
1.40668725 × 10^8
Engineering notation
1.40668725 × 10^6
Prime Factorization
5 × 3 × 5 × 1875583
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
28133745
Product of the distinct prime numbers
The prime factorization of 140668725 is 5 × 3 × 5 × 1875583.
Since it has a total of 4 prime factors.
1 , 4 , 63 , 74 , 87 , 535 , 5297 , 8033 , 9627 , 34067 , 470391 , 983256 , 9774535 , 8362106 , 49735944 , 81460715 , 573447041 , 821483830 , 6252908355 , 7076892108
n×2
281337450
n×3
422006175
n×4
562674900
n×5
703343625
n÷2
70334362.5
n÷3
46889575
n÷3
35167181.25
n÷5
28133745
n2
19787690193125625
n3
2.783509150162E+24
n4
3.9155268317912E+32
n5
5.5079216713136E+40
2 √n
11860.38469022
3 √n
520.07484746085
4 √n
108.9053933018
5 √n
42.622557980622
1 , 3 , 5 , 15 , 25 , 75 , 1875583 , 5626749 , 9377915 , 28133745 , 46889575 , 140668725
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
-140668724
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 140668725 can be divided by 12 positive divisors.
The sum of these divisors (counting 140668725) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000011000100110111100110101
3
Ternary
100210200201012210
4
Quaternary
20120212330311
5
Quinary
242002344400
6
Senary
21543004033
8
Octal
1030467465
10
Decimal
140668725
12
Duodecimal
3b139619
16
Hexadecimal
8626f35
20
Vigesimal
23j3bg5
36
Base36
2br0ol
md5
3fc7ad0db998fcd04de0e8a849ad64cd
sha1
9f0b30fa2ccceda52599eca7a477a12fbab3dc5f
sha256
0203b19ce28eeffbe7c3eacbb655a73043ece308ccc0337dd998241f3a2a6fe5
sha512
228f4471cd2525e18577ad8a526439ca35745a175375b1413943128db1a181be43a3fb0869fff6b09205df45a1121ebe332d4cb0aafaf3ecc1221ed8387ad4ce
ripemd-160
91c23798956461990797383c12e1d141ab1a1469
Diameter
281337450
Circumference
883847666.09969
Area
6.2164862142234E+16
Volume
1.1659535863132E+25
Surface area
2.4865944856894E+17
Circumference
883847666.09969
Perimeter
562674900
Area
19787690193125625
Diagonal
198935618.69673
Surface area
118726141158753750
Volume
2.783509150162E+24
Space diagonal
243645378.73593
Perimeter
422006175
Area
8.5683211947315E+15
Altitude
121822689.36797
Surface area
8.5683211947315E+15
Volume
3.2803969926239E+23
Height
66311872.89891