149764369 is an odd 9-digits composite number following 149764368
and preceding 149764370 . In scientific notation, it is written as 1.49764369 × 10^8.
The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors.
There are 145767384 positive integers (up to 149764369) that are relatively prime to 149764369.
149764369 has 12 divisors, whose sum is 153846784
The reverse of 149764369 is 963467941
Previous prime number is 103
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 49
Digital Root 4
Name
one hundred forty-nine million seven hundred sixty-four thousand three hundred sixty-nine
Scientific notation
1.49764369 × 10^8
Engineering notation
1.49764369 × 10^6
Prime Factorization
127 × 107 × 103 × 107
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
1399667
Product of the distinct prime numbers
The prime factorization of 149764369 is 127 × 107 × 103 × 107.
Since it has a total of 4 prime factors.
4 , 5 , 46 , 77 , 963 , 309 , 1554 , 303 , 91935 , 59313 , 886217 , 654591 , 2059826 , 2097651 , 50801764 , 37990519 , 463878071 , 50315089 , 1186663279 , 4706301272
n×2
299528738
n×3
449293107
n×4
599057476
n×5
748821845
n÷2
74882184.5
n÷3
49921456.333333
n÷3
37441092.25
n÷5
29952873.8
n2
22429366221968161
n3
3.359119879303E+24
n4
5.0307646911917E+32
n5
7.534292995638E+40
2 √n
12237.825337861
3 √n
531.05092178135
4 √n
110.62470491649
5 √n
43.160026255638
1 , 103 , 107 , 127 , 11021 , 11449 , 13081 , 13589 , 1179247 , 1399667 , 1454023 , 149764369
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
-149764368
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 149764369 can be divided by 12 positive divisors.
The sum of these divisors (counting 149764369) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000111011010011100100010001
3
Ternary
101102210211002111
4
Quaternary
20323103210101
5
Quinary
301314424434
6
Senary
22505545321
8
Octal
1073234421
10
Decimal
149764369
12
Duodecimal
421a5241
16
Hexadecimal
8ed3911
20
Vigesimal
26g0ai9
36
Base36
2h5yxd
md5
104ca84901fd7d307c834e0bc68a09c6
sha1
7c95b2a985e1b8e1ef5b8f05b76671c51d81b043
sha256
aadee97229084ad060e1bf3ba8fa89b583ed5f9464fa9c785d2092997b8583e0
sha512
61872d43087a4afc3f5d408ac4b80360859f34f6eb57b9c530649bf364a98f5ab81ae6b002b49af6dccf9a3f3c2eda2896e02b9e3e65485bccf5e591f6505763
ripemd-160
44a83bff014f3b6a9834fb80f2356859e508cf80
Diameter
299528738
Circumference
940997282.83982
Area
7.046393214761E+16
Volume
1.4070648447128E+25
Surface area
2.8185572859044E+17
Circumference
940997282.83982
Perimeter
599057476
Area
22429366221968161
Diagonal
211798801.80005
Surface area
134576197331808966
Volume
3.359119879303E+24
Space diagonal
259399496.27149
Perimeter
449293107
Area
9.7122004695045E+15
Altitude
129699748.13575
Surface area
9.7122004695045E+15
Volume
3.9587607424561E+23
Height
70599600.600016