140147997 is an odd 9-digits composite number following 140147996
and preceding 140147998 . In scientific notation, it is written as 1.40147997 × 10^8.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 84838320 positive integers (up to 140147997) that are relatively prime to 140147997.
140147997 has 8 divisors, whose sum is 144564736
The reverse of 140147997 is 799741041
Previous prime number is 1087
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred forty million one hundred forty-seven thousand nine hundred ninety-seven
Scientific notation
1.40147997 × 10^8
Engineering notation
1.40147997 × 10^6
Prime Factorization
33 × 1087 × 3907
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
140147997
Product of the distinct prime numbers
The prime factorization of 140147997 is 33 × 1087 × 3907.
Since it has a total of 3 prime factors.
2 , 5 , 62 , 68 , 705 , 338 , 1541 , 8139 , 75651 , 87172 , 800200 , 810787 , 9621282 , 5457648 , 8105894 , 65520913 , 699026561 , 250518105 , 3416143732 , 9528858805
n×2
280295994
n×3
420443991
n×4
560591988
n×5
700739985
n÷2
70073998.5
n÷3
46715999
n÷3
35036999.25
n÷5
28029599.4
n2
19641461063112009
n3
2.7527114261486E+24
n4
3.8578699269375E+32
n5
5.4067274294682E+40
2 √n
11838.411928971
3 √n
519.43231564191
4 √n
108.80446649366
5 √n
42.590955082661
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
-140147996
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 140147997 can be divided by 8 positive divisors.
The sum of these divisors (counting 140147997) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000010110100111110100011101
3
Ternary
100202201020220120
4
Quaternary
20112213310131
5
Quinary
241334213442
6
Senary
21523505153
8
Octal
1026476435
10
Decimal
140147997
12
Duodecimal
3ab281b9
16
Hexadecimal
85a7d1d
20
Vigesimal
23fi9jh
36
Base36
2bfuvx
md5
0cdac9031aa2159920ee642c5179d7b0
sha1
1fb3bb0dca4f33eba7e39b8a50332073d504736d
sha256
19c554d17670205d0cf98a6df5a831c9ed51f9401dbd3dc1c1fa9cb3fea633a1
sha512
69a3d0c02c0a3d23e5abd205d7c28df94c1d325f7564e2520021bb87189defe5f437009e54839dc293152b046addcf6f19e748556006d3bda91a9487dd36181c
ripemd-160
b5c168093d576b86109bda576355ef55ab3e75ee
Diameter
280295994
Circumference
880575835.58105
Area
6.1705469781643E+16
Volume
1.1530530658455E+25
Surface area
2.4682187912657E+17
Circumference
880575835.58105
Perimeter
560591988
Area
19641461063112009
Diagonal
198199198.09682
Surface area
117848766378672054
Volume
2.7527114261486E+24
Space diagonal
242743451.38301
Perimeter
420443991
Area
8.505002124049E+15
Altitude
121371725.69151
Surface area
8.505002124049E+15
Volume
3.244101526799E+23
Height
66066399.365608