149968307 is an odd 9-digits composite number following 149968306
and preceding 149968308 . In scientific notation, it is written as 1.49968307 × 10^8.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 147498624 positive integers (up to 149968307) that are relatively prime to 149968307.
149968307 has 8 divisors, whose sum is 152452800
The reverse of 149968307 is 703869941
Previous prime number is 269
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 47
Digital Root 2
Name
one hundred forty-nine million nine hundred sixty-eight thousand three hundred seven
Scientific notation
1.49968307 × 10^8
Engineering notation
1.49968307 × 10^6
Prime Factorization
79 × 269 × 7057
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
149968307
Product of the distinct prime numbers
The prime factorization of 149968307 is 79 × 269 × 7057.
Since it has a total of 3 prime factors.
4 , 3 , 70 , 8 , 216 , 22 , 5594 , 7986 , 93965 , 33891 , 509586 , 524295 , 3080765 , 541994 , 25396608 , 88834287 , 960371261 , 151864194 , 4221487373 , 815656896
n×2
299936614
n×3
449904921
n×4
599873228
n×5
749841535
n÷2
74984153.5
n÷3
49989435.666667
n÷3
37492076.75
n÷5
29993661.4
n2
22490493104446249
n3
3.372861174469E+24
n4
5.0582228008114E+32
n5
7.5857310986649E+40
2 √n
12246.154784258
3 √n
531.29186102433
4 √n
110.66234582846
5 √n
43.1717742823
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
-149968306
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 149968307 can be divided by 8 positive divisors.
The sum of these divisors (counting 149968307) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000111100000101010110110011
3
Ternary
101110012011211202
4
Quaternary
20330011112303
5
Quinary
301342441212
6
Senary
22514201415
8
Octal
1074052663
10
Decimal
149968307
12
Duodecimal
4228326b
16
Hexadecimal
8f055b3
20
Vigesimal
26h60f7
36
Base36
2hacab
md5
5326b44f80a7fa03fca848b70ecfaf21
sha1
6f8653e0f4d6e42152eab76a6893eb86d1254a05
sha256
e65c17fabc14472069e7552d8a335a32d4e6ab535daa081f8fc4f1fc953719dc
sha512
98c75bfd4c7f8d71e5fe56cc36e6681841eaf3488d5db023a0684930c8f4e8f509403696d77a12a965c64909d7df49fd5744d78285629695bce74870da122943
ripemd-160
219fbb39acf2f33ba6e6567fab1e1a1e33510452
Diameter
299936614
Circumference
942278663.085
Area
7.065596791254E+16
Volume
1.412820784972E+25
Surface area
2.8262387165016E+17
Circumference
942278663.085
Perimeter
599873228
Area
22490493104446249
Diagonal
212087213.68553
Surface area
134942958626677494
Volume
3.372861174469E+24
Space diagonal
259752727.24909
Perimeter
449904921
Area
9.7386691860446E+15
Altitude
129876363.62454
Surface area
9.7386691860446E+15
Volume
3.9749550141131E+23
Height
70695737.895177