140668747 is an odd 9-digits composite number following 140668746
and preceding 140668748 . In scientific notation, it is written as 1.40668747 × 10^8.
The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors.
There are 140626240 positive integers (up to 140668747) that are relatively prime to 140668747.
140668747 has 4 divisors, whose sum is 140711256
The reverse of 140668747 is 747866041
Previous prime number is 38891
Is Prime? no Number parity odd Number length 9 Sum of Digits 43 Digital Root 7
Name
one hundred forty million six hundred sixty-eight thousand seven hundred forty-seven
Scientific notation
1.40668747 × 10^8
Engineering notation
1.40668747 × 10^6
Prime Factorization
38891 × 3617
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
140668747 Product of the distinct prime numbers
The prime factorization of 140668747 is 38891 × 3617.
Since it has a total of 2 prime factors.
1 , 7 , 8 , 49 , 207 , 499 , 4288 , 7742 , 31509 , 38290 , 258051 , 540135 , 745280 , 4780699 , 85236710 , 31092020 , 999259713 , 682486953 , 269535679 , 2093254567
n×2
281337494
n×3
422006241
n×4
562674988
n×5
703343735
n÷2
70334373.5
n÷3
46889582.333333
n÷3
35167186.75
n÷5
28133749.4
n2
19787696382550009
n3
2.7835104561497E+24
n4
3.9155292812798E+32
n5
5.5079259783944E+40
2 √n11860.385617677
3 √n520.07487457335
4 √n108.90539755989
5 √n42.62255931382
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-140668746 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 140668747 can be divided by 4 positive divisors.
The sum of these divisors (counting 140668747) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000011000100110111101001011
3
Ternary
100210200201020121
4
Quaternary
20120212331023
5
Quinary
242002344442
6
Senary
21543004111
8
Octal
1030467513
10
Decimal
140668747
12
Duodecimal
3b139637
16
Hexadecimal
8626f4b
20
Vigesimal
23j3bh7
36
Base36
2br0p7
md5
a7e9fe7e5ad955fe736fe6423dbd61fe
sha1
07e63d5cef3e234fb539e3387d20e0714eda187e
sha256
dce4363d65cbee28139b8da77ce30b664376324406ad443b6b0a74242bfe0f57
sha512
560b6e3c306226f9015b2fa80e1a54c4fa3169ee8f08cc13a71d4ce2e1f31f1da7da27f26bf4790d603442178039a3718fdc4e0a009477d26a7a8fb1b7c85e03
ripemd-160
66fc5ec31bcedf00264ab53724499648c42105ba
Diameter
281337494
Circumference
883847804.32976
Area
6.2164881586884E+16
Volume
1.1659541333641E+25
Surface area
2.4865952634754E+17
Circumference
883847804.32976
Perimeter
562674988
Area
19787696382550009
Diagonal
198935649.80943
Surface area
118726178295300054
Volume
2.7835104561497E+24
Space diagonal
243645416.84105
Perimeter
422006241
Area
8.5683238748309E+15
Altitude
121822708.42053
Surface area
8.5683238748309E+15
Volume
3.2803985317452E+23
Height
66311883.26981