149139675 is an odd 9-digits composite number following 149139674
and preceding 149139676 . In scientific notation, it is written as 1.49139675 × 10^8.
The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors.
There are 79541040 positive integers (up to 149139675) that are relatively prime to 149139675.
149139675 has 12 divisors, whose sum is 224041272
The reverse of 149139675 is 576931941
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9
Name
one hundred forty-nine million one hundred thirty-nine thousand six hundred seventy-five
Scientific notation
1.49139675 × 10^8
Engineering notation
1.49139675 × 10^6
Prime Factorization
25 × 3 × 3 × 662843
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
49713225
Product of the distinct prime numbers
The prime factorization of 149139675 is 25 × 3 × 3 × 662843.
Since it has a total of 4 prime factors.
9 , 7 , 72 , 70 , 726 , 274 , 9147 , 7701 , 64531 , 90252 , 379941 , 564644 , 2823823 , 2542469 , 60263451 , 17530100 , 462700431 , 160806731 , 2556777072 , 7068685122
n×2
298279350
n×3
447419025
n×4
596558700
n×5
745698375
n÷2
74569837.5
n÷3
49713225
n÷3
37284918.75
n÷5
29827935
n2
22242642659105625
n3
3.3172604973201E+24
n4
4.9473515246067E+32
n5
7.3784639849059E+40
2 √n
12212.275586474
3 √n
530.31152327689
4 √n
110.50916516957
5 √n
43.123960390906
1 , 3 , 9 , 25 , 75 , 225 , 662843 , 1988529 , 5965587 , 16571075 , 49713225 , 149139675
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-149139674
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 149139675 can be divided by 12 positive divisors.
The sum of these divisors (counting 149139675) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000111000111011000011011011
3
Ternary
101101122002011200
4
Quaternary
20320323003123
5
Quinary
301134432200
6
Senary
22444325243
8
Octal
1070730333
10
Decimal
149139675
12
Duodecimal
41b43823
16
Hexadecimal
8e3b0db
20
Vigesimal
26c293f
36
Base36
2gskwr
md5
999fed0774fd9271786faf6e32aa5607
sha1
10d1fed43e006f9d9d12d6b4ec29e38aa75f32e2
sha256
70a8952acebdd40bf9b8b9962547778c00a88e1e6c0f423d651795a782078d93
sha512
d228c1c3d7614e2fd15a47017fbe8c068189c7f9e62a1aae7853a8ecf754838d99eff1ef0ade9604dfe9a992d227a221b9198a2cd5988cb096e9c2b4b539a7cc
ripemd-160
6b38f464015b438861d51398b48ee73101618a33
Diameter
298279350
Circumference
937072214.67754
Area
6.9877322774269E+16
Volume
1.3895308277899E+25
Surface area
2.7950929109708E+17
Circumference
937072214.67754
Perimeter
596558700
Area
22242642659105625
Diagonal
210915351.07292
Surface area
133455855954633750
Volume
3.3172604973201E+24
Space diagonal
258317494.52431
Perimeter
447419025
Area
9.6313467950425E+15
Altitude
129158747.26215
Surface area
9.6313467950425E+15
Volume
3.9094289876956E+23
Height
70305117.024305