149739199 is an odd 9-digits composite number following 149739198
and preceding 149739200 . In scientific notation, it is written as 1.49739199 × 10^8.
The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors.
There are 149713936 positive integers (up to 149739199) that are relatively prime to 149739199.
149739199 has 4 divisors, whose sum is 149764464
The reverse of 149739199 is 991937941
Previous prime number is 15767
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 52
Digital Root 7
Name
one hundred forty-nine million seven hundred thirty-nine thousand one hundred ninety-nine
Scientific notation
1.49739199 × 10^8
Engineering notation
1.49739199 × 10^6
Prime Factorization
15767 × 9497
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
149739199
Product of the distinct prime numbers
The prime factorization of 149739199 is 15767 × 9497.
Since it has a total of 2 prime factors.
3 , 5 , 65 , 43 , 906 , 750 , 2728 , 9369 , 63080 , 26574 , 647529 , 520801 , 7385830 , 4993249 , 88802568 , 93651833 , 750232031 , 982995255 , 5892921779 , 2933284600
n×2
299478398
n×3
449217597
n×4
598956796
n×5
748695995
n÷2
74869599.5
n÷3
49913066.333333
n÷3
37434799.75
n÷5
29947839.8
n2
22421827717161601
n3
3.3574265224838E+24
n4
5.0273835817808E+32
n5
7.527963906016E+40
2 √n
12236.796925666
3 √n
531.02116993256
4 √n
110.62005661573
5 √n
43.158575428708
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-149739198
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 149739199 can be divided by 4 positive divisors.
The sum of these divisors (counting 149739199) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000111011001101011010111111
3
Ternary
101102202112120021
4
Quaternary
20323031122333
5
Quinary
301313123244
6
Senary
22505233011
8
Octal
1073153277
10
Decimal
149739199
12
Duodecimal
42192767
16
Hexadecimal
8ecd6bf
20
Vigesimal
26fh7jj
36
Base36
2h5fi7
md5
658cfc6361934fd0716826c347986369
sha1
7bbd42af0ac598559c4a221766eaa82e87769d16
sha256
472a9c7054923d8628a42e360e4d075c1f063716cf091bb4a6c0a55477ce65e5
sha512
0921a273d33dbff1f519987620a7c87fe9b0b7cd5db1fdf7007d0a0242cb24d36f6d7fb55cf152d964da10c2db2639bb7ae437813d55eb128c64901c8abdd708
ripemd-160
c8a80e6af606d76ab3ee188676468089d398c290
Diameter
299478398
Circumference
940839135.06564
Area
7.0440249236291E+16
Volume
1.406355533067E+25
Surface area
2.8176099694516E+17
Circumference
940839135.06564
Perimeter
598956796
Area
22421827717161601
Diagonal
211763206.04468
Surface area
134530966302969606
Volume
3.3574265224838E+24
Space diagonal
259355900.55267
Perimeter
449217597
Area
9.70893620117E+15
Altitude
129677950.27633
Surface area
9.70893620117E+15
Volume
3.9567651023064E+23
Height
70587735.348228