149339997 is an odd 9-digits composite number following 149339996
and preceding 149339998 . In scientific notation, it is written as 1.49339997 × 10^8.
The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors.
There are 99436896 positive integers (up to 149339997) that are relatively prime to 149339997.
149339997 has 8 divisors, whose sum is 155062656
The reverse of 149339997 is 799933941
Previous prime number is 937
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 54
Digital Root 9
Name
one hundred forty-nine million three hundred thirty-nine thousand nine hundred ninety-seven
Scientific notation
1.49339997 × 10^8
Engineering notation
1.49339997 × 10^6
Prime Factorization
27 × 937 × 5903
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
149339997
Product of the distinct prime numbers
The prime factorization of 149339997 is 27 × 937 × 5903.
Since it has a total of 3 prime factors.
10 , 1 , 90 , 62 , 85 , 159 , 3409 , 4275 , 87096 , 93425 , 939797 , 711538 , 6427031 , 6716485 , 3620143 , 77174354 , 990785961 , 611961943 , 17343797 , 565530187
n×2
298679994
n×3
448019991
n×4
597359988
n×5
746699985
n÷2
74669998.5
n÷3
49779999
n÷3
37334999.25
n÷5
29867999.4
n2
22302434703960009
n3
3.3306455317821E+24
n4
4.973985937244E+32
n5
7.4281504494606E+40
2 √n
12220.474499789
3 √n
530.54885233752
4 √n
110.54625502381
5 √n
43.135538853039
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
-149339996
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 149339997 can be divided by 8 positive divisors.
The sum of these divisors (counting 149339997) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000111001101011111101011101
3
Ternary
101102000020222000
4
Quaternary
20321223331131
5
Quinary
301212334442
6
Senary
22452512513
8
Octal
1071537535
10
Decimal
149339997
12
Duodecimal
4201b739
16
Hexadecimal
8e6bf5d
20
Vigesimal
26d79jh
36
Base36
2gwvh9
md5
4a4ff724c28376a776ebbf6733d5d3a8
sha1
31b10e9f62f8f9a7b87173968762cb79f527a9d9
sha256
b15bcd3863babb4a708ed1bce2f5812b3d9a0bd90b3cd11c26cec8fce8a1dc98
sha512
3b9015c6f82f6d5c90188b5d3245438d8cfe841f377fdb5cf10dfae1cc4e2ebdd21f54d3d62619e9c7a34b06032fad8a75fb200a6150f99740b0ce399cd446be
ripemd-160
f3ccfc30ae544a36b91e2e02413285fef3efef73
Diameter
298679994
Circumference
938330874.92464
Area
7.0065165023127E+16
Volume
1.3951375379144E+25
Surface area
2.8026066009251E+17
Circumference
938330874.92464
Perimeter
597359988
Area
22302434703960009
Diagonal
211198649.16216
Surface area
133814608223760054
Volume
3.3306455317821E+24
Space diagonal
258664462.40618
Perimeter
448019991
Area
9.6572375099365E+15
Altitude
129332231.20309
Surface area
9.6572375099365E+15
Volume
3.9252034020863E+23
Height
70399549.720719