140141946 is an even 9-digits composite number following 140141945
and preceding 140141947 . In scientific notation, it is written as 1.40141946 × 10^8.
The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors.
There are 40040544 positive integers (up to 140141946) that are relatively prime to 140141946.
140141946 has 8 divisors, whose sum is 220223124
The reverse of 140141946 is 649141041
Previous prime number is 21
Is Prime? no
Number parity even
Number length 9
Sum of Digits 30
Digital Root 3
Name
one hundred forty million one hundred forty-one thousand nine hundred forty-six
Scientific notation
1.40141946 × 10^8
Engineering notation
1.40141946 × 10^6
Prime Factorization
2 × 21 × 3336713
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
140141946
Product of the distinct prime numbers
The prime factorization of 140141946 is 2 × 21 × 3336713.
Since it has a total of 3 prime factors.
7 , 9 , 28 , 85 , 957 , 394 , 2139 , 4770 , 90061 , 20413 , 992756 , 945811 , 2607976 , 5883552 , 77038016 , 41403517 , 25095588 , 781264624 , 6307622563 , 4419354731
n×2
280283892
n×3
420425838
n×4
560567784
n×5
700709730
n÷2
70070973
n÷3
46713982
n÷3
35035486.5
n÷5
28028389.2
n2
19639765028666916
n3
2.7523548901001E+24
n4
3.8572037038125E+32
n5
5.4055603317069E+40
2 √n
11838.156359839
3 √n
519.42483990139
4 √n
108.80329204504
5 √n
42.590587296712
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
-140141945
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 140141946 can be divided by 8 positive divisors.
The sum of these divisors (counting 140141946) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000010110100110010101111010
3
Ternary
100202200221121110
4
Quaternary
20112212111322
5
Quinary
241334020241
6
Senary
21523421150
8
Octal
1026462572
10
Decimal
140141946
12
Duodecimal
3ab247b6
16
Hexadecimal
85a657a
20
Vigesimal
23fheh6
36
Base36
2bfq7u
md5
932636d82f958521ebc0a1f128abae8d
sha1
3c2218712e796226f71072aa6600389acaebcf18
sha256
1d05d45326efb18ad6553079bc66c1c9f87ebbe7f04c7e3ae664694a53b5be0e
sha512
b14eedf6e2b9a905bc6c9dc9e72cb71de8245263961c7406a42f8cea9c838e1c3c975bf4a5494a4edd41bc6439588d4fc76731c7fb8d7986f8e82f4a1bda1ab2
ripemd-160
627552b01b532e175bb96b22f6354822e98dc613
Diameter
280283892
Circumference
880537816.02675
Area
6.170014153229E+16
Volume
1.1529037203747E+25
Surface area
2.4680056612916E+17
Circumference
880537816.02675
Perimeter
560567784
Area
19639765028666916
Diagonal
198190640.69056
Surface area
117838590172001496
Volume
2.7523548901001E+24
Space diagonal
242732970.74357
Perimeter
420425838
Area
8.5042677195914E+15
Altitude
121366485.37179
Surface area
8.5042677195914E+15
Volume
3.2436813450363E+23
Height
66063546.896853