139291222 is an even 9-digits composite number following 139291221
and preceding 139291223 . In scientific notation, it is written as 1.39291222 × 10^8.
The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors.
There are 59696196 positive integers (up to 139291222) that are relatively prime to 139291222.
139291222 has 8 divisors, whose sum is 213201000
The reverse of 139291222 is 222192931
Previous prime number is 49
Is Prime? no
Number parity even
Number length 9
Sum of Digits 31
Digital Root 4
Name
one hundred thirty-nine million two hundred ninety-one thousand two hundred twenty-two
Scientific notation
1.39291222 × 10^8
Engineering notation
1.39291222 × 10^6
Prime Factorization
2 × 49 × 1421339
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
139291222
Product of the distinct prime numbers
The prime factorization of 139291222 is 2 × 49 × 1421339.
Since it has a total of 3 prime factors.
2 , 9 , 39 , 77 , 392 , 971 , 4667 , 4812 , 78501 , 35406 , 847502 , 715705 , 8876967 , 8539840 , 92924132 , 9636013 , 662231028 , 844958558 , 6722471062 , 3585945249
n×2
278582444
n×3
417873666
n×4
557164888
n×5
696456110
n÷2
69645611
n÷3
46430407.333333
n÷3
34822805.5
n÷5
27858244.4
n2
19402044526253284
n3
2.7025344913602E+24
n4
3.7643933179872E+32
n5
5.2434694535106E+40
2 √n
11802.170224158
3 √n
518.37165925487
4 √n
108.63779371912
5 √n
42.538752514318
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
-139291221
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 139291222 can be divided by 8 positive divisors.
The sum of these divisors (counting 139291222) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000010011010110101001010110
3
Ternary
100201002201122011
4
Quaternary
20103112221112
5
Quinary
241124304342
6
Senary
21453254434
8
Octal
1023265126
10
Decimal
139291222
12
Duodecimal
3a79441a
16
Hexadecimal
84d6a56
20
Vigesimal
23ab812
36
Base36
2axhsm
md5
9d98bd60fa582da981fdf3c3c5d6bb48
sha1
a573dc90f2aa1f1e369a1a3c8ea044a752c6e82a
sha256
87156c7fff0b25767c673802ab9b44bfa53496423bd3d2392dc21b2abaa4330e
sha512
6d0ee61c4ebed57c57499e736632524995e73e57d6b8372cd67c0b014ec27359d2e0a1e8d64e7e1f77b4446850c15e9a343d42dd90c8a6bd723e83e9b9788563
ripemd-160
a46962432d665345d4a84d5654845bd607b410fe
Diameter
278582444
Circumference
875192559.48949
Area
6.0953320548299E+16
Volume
1.1320350005507E+25
Surface area
2.438132821932E+17
Circumference
875192559.48949
Perimeter
557164888
Area
19402044526253284
Diagonal
196987535.27192
Surface area
116412267157519704
Volume
2.7025344913602E+24
Space diagonal
241259473.55236
Perimeter
417873666
Area
8.4013317225461E+15
Altitude
120629736.77618
Surface area
8.4013317225461E+15
Volume
3.1849674420523E+23
Height
65662511.757307