149969322 is an even 9-digits composite number following 149969321
and preceding 149969323 . In scientific notation, it is written as 1.49969322 × 10^8.
The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors.
There are 49989768 positive integers (up to 149969322) that are relatively prime to 149969322.
149969322 has 12 divisors, whose sum is 324933570
The reverse of 149969322 is 223969941
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 45
Digital Root 9
Name
one hundred forty-nine million nine hundred sixty-nine thousand three hundred twenty-two
Scientific notation
1.49969322 × 10^8
Engineering notation
1.49969322 × 10^6
Prime Factorization
2 × 3 × 3 × 8331629
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
49989774
Product of the distinct prime numbers
The prime factorization of 149969322 is 2 × 3 × 3 × 8331629.
Since it has a total of 4 prime factors.
1 , 4 , 54 , 25 , 575 , 711 , 165 , 1585 , 35299 , 16675 , 414367 , 624318 , 2794427 , 5238013 , 40503397 , 23931524 , 665044673 , 551168977 , 2109609148 , 2538626762
n×2
299938644
n×3
449907966
n×4
599877288
n×5
749846610
n÷2
74984661
n÷3
49989774
n÷3
37492330.5
n÷5
29993864.4
n2
22490797541139684
n3
3.372929658484E+24
n4
5.0583597403653E+32
n5
7.5859878069469E+40
2 √n
12246.196225767
3 √n
531.29305963319
4 √n
110.66253307135
5 √n
43.17183272029
1 , 2 , 3 , 6 , 9 , 18 , 8331629 , 16663258 , 24994887 , 49989774 , 74984661 , 149969322
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
-149969321
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 149969322 can be divided by 12 positive divisors.
The sum of these divisors (counting 149969322) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000111100000101100110101010
3
Ternary
101110012020020100
4
Quaternary
20330011212222
5
Quinary
301343004242
6
Senary
22514210230
8
Octal
1074054652
10
Decimal
149969322
12
Duodecimal
42283976
16
Hexadecimal
8f059aa
20
Vigesimal
26h6362
36
Base36
2had2i
md5
0b7870de635c6e4c4aaf9da19fcc661d
sha1
e14a95a91bcaf9320a07a6604e561a0c2b1ff43a
sha256
f9c83fc27c87e964309194686be9f973d277125a857790e59813c27975876b01
sha512
c04a1018fb6efa5d0b5454c83d577d5740c313b5bd2e6a3247fd7aed162fb16e39737afb1f6b74c57d855e49e663b98be74f1d685578f6f3be0f2c1c8a9385f7
ripemd-160
d0412fd863dc82578886e0d17454bc53efda5f08
Diameter
299938644
Circumference
942285040.51808
Area
7.065692432862E+16
Volume
1.4128494714891E+25
Surface area
2.8262769731448E+17
Circumference
942285040.51808
Perimeter
599877288
Area
22490797541139684
Diagonal
212088649.1123
Surface area
134944785246838104
Volume
3.372929658484E+24
Space diagonal
259754485.28066
Perimeter
449907966
Area
9.7388010109998E+15
Altitude
129877242.64033
Surface area
9.7388010109998E+15
Volume
3.9750357232988E+23
Height
70696216.370766