139745707 is an odd 9-digits composite number following 139745706
and preceding 139745708 . In scientific notation, it is written as 1.39745707 × 10^8.
The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors.
There are 134244864 positive integers (up to 139745707) that are relatively prime to 139745707.
139745707 has 4 divisors, whose sum is 139796440
The reverse of 139745707 is 707547931
Previous prime number is 2923
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred thirty-nine million seven hundred forty-five thousand seven hundred seven
Scientific notation
1.39745707 × 10^8
Engineering notation
1.39745707 × 10^6
Prime Factorization
2923 × 47809
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
139745707
Product of the distinct prime numbers
The prime factorization of 139745707 is 2923 × 47809.
Since it has a total of 2 prime factors.
3 , 9 , 89 , 25 , 160 , 971 , 2057 , 5344 , 29287 , 27422 , 24193 , 258408 , 7411444 , 5050376 , 50726000 , 25019183 , 439351470 , 600793480 , 4695593127 , 3809897989
n×2
279491414
n×3
419237121
n×4
558982828
n×5
698728535
n÷2
69872853.5
n÷3
46581902.333333
n÷3
34936426.75
n÷5
27949141.4
n2
19528862624929849
n3
2.7290747144267E+24
n4
3.8137647542338E+32
n5
5.3295725191209E+40
2 √n
11821.408841589
3 √n
518.93483514508
4 √n
108.72630243685
5 √n
42.566475785684
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
-139745706
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 139745707 can be divided by 4 positive divisors.
The sum of these divisors (counting 139745707) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000010101000101100110101011
3
Ternary
100201221211001221
4
Quaternary
20111011212223
5
Quinary
241233330312
6
Senary
21511122511
8
Octal
1025054653
10
Decimal
139745707
12
Duodecimal
3a973437
16
Hexadecimal
85459ab
20
Vigesimal
23d8457
36
Base36
2b78h7
md5
fb2db2274a422b1596d6a52c97d702b4
sha1
04458387753d7dda033b5198d856c84901ffcb77
sha256
b2045b301f52fbd9b8bcb1ff8aa9a1b944cf3593c0b9bb86b551572f71f13cb5
sha512
14689914becb6ed677a4e5731853488ab24395dfa32bc32af4c2cc1a00aea65397a98e926f8916f3bcd046b90a4d3933e54f53ee7db669041030d1d692c662da
ripemd-160
69d6205323ab7d82f7c44ad165faf6fb4b27e430
Diameter
279491414
Circumference
878048172.96382
Area
6.1351731355444E+16
Volume
1.1431521431921E+25
Surface area
2.4540692542178E+17
Circumference
878048172.96382
Perimeter
558982828
Area
19528862624929849
Diagonal
197630274.12282
Surface area
117173175749579094
Volume
2.7290747144267E+24
Space diagonal
242046664.66363
Perimeter
419237121
Area
8.4562455701029E+15
Altitude
121023332.33182
Surface area
8.4562455701029E+15
Volume
3.2162453948931E+23
Height
65876758.040939