139794993 is an odd 9-digits composite number following 139794992
and preceding 139794994 . In scientific notation, it is written as 1.39794993 × 10^8.
The sum of its digits is 54. It has a total of 5 prime factors and 24 positive divisors.
There are 83059200 positive integers (up to 139794993) that are relatively prime to 139794993.
139794993 has 24 divisors, whose sum is 224962920
The reverse of 139794993 is 399497931
Previous prime number is 29
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 54
Digital Root 9
Name
one hundred thirty-nine million seven hundred ninety-four thousand nine hundred ninety-three
Scientific notation
1.39794993 × 10^8
Engineering notation
1.39794993 × 10^6
Prime Factorization
13 × 3 × 3 × 29 × 41201
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
46598331
Product of the distinct prime numbers
The prime factorization of 139794993 is 13 × 3 × 3 × 29 × 41201.
Since it has a total of 5 prime factors.
9 , 5 , 98 , 54 , 494 , 688 , 3557 , 1841 , 82317 , 69001 , 63060 , 273782 , 3650442 , 4523077 , 44515580 , 99508398 , 565260436 , 656125676 , 7473084711 , 7404630797
n×2
279589986
n×3
419384979
n×4
559179972
n×5
698974965
n÷2
69897496.5
n÷3
46598331
n÷3
34948748.25
n÷5
27958998.6
n2
19542640067870049
n3
2.7319632314894E+24
n4
3.8191478082232E+32
n5
5.3389774111653E+40
2 √n
11823.493265529
3 √n
518.99583455287
4 √n
108.73588766147
5 √n
42.569477860626
1 , 3 , 9 , 13 , 29 , 39 , 87 , 117 , 261 , 377 , 1131 , 3393 , 41201 , 123603 , 370809 , 535613 , 1194829 , 1606839 , 3584487 , 4820517 , 10753461 , 15532777 , 46598331 , 139794993
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-139794992
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 139794993 can be divided by 24 positive divisors.
The sum of these divisors (counting 139794993) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1000010101010001101000110001
3
Ternary
100202001022200100
4
Quaternary
20111101220301
5
Quinary
241241414433
6
Senary
21512143013
8
Octal
1025215061
10
Decimal
139794993
12
Duodecimal
3a997a69
16
Hexadecimal
8551a31
20
Vigesimal
23de79d
36
Base36
2b8ai9
md5
c3faac8bae2382d2d9ea9965d4c6baf5
sha1
d7b747ed86b74b85ba37f65e46d5fc4fd9864c4b
sha256
e648084453f60d4bb13f021b1be02b35325d8c525e109ced7931be3f44702b11
sha512
2b60c9febccd0c2de675d000c7e9af22e3ccffd663fd4ab3ee7f365f3ff752d2276e2de61c5d750be1c65f541e16fe3cea61e2ea3d651f7c7ef631abf8c1a159
ripemd-160
163a7ebff191362ea21e70ac629ce2b5a31e557d
Diameter
279589986
Circumference
878357846.03487
Area
6.139501446897E+16
Volume
1.1443620823899E+25
Surface area
2.4558005787588E+17
Circumference
878357846.03487
Perimeter
559179972
Area
19542640067870049
Diagonal
197699975.05245
Surface area
117255840407220294
Volume
2.7319632314894E+24
Space diagonal
242132030.51974
Perimeter
419384979
Area
8.4622113778956E+15
Altitude
121066015.25987
Surface area
8.4622113778956E+15
Volume
3.2196495448975E+23
Height
65899991.684151