149898614 is an even 9-digits composite number following 149898613
and preceding 149898615 . In scientific notation, it is written as 1.49898614 × 10^8.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 74851576 positive integers (up to 149898614) that are relatively prime to 149898614.
149898614 has 8 divisors, whose sum is 225141120
The reverse of 149898614 is 416898941
Previous prime number is 773
Is Prime? no
Number parity even
Number length 9
Sum of Digits 50
Digital Root 5
Name
one hundred forty-nine million eight hundred ninety-eight thousand six hundred fourteen
Scientific notation
1.49898614 × 10^8
Engineering notation
1.49898614 × 10^6
Prime Factorization
2 × 773 × 96959
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
149898614
Product of the distinct prime numbers
The prime factorization of 149898614 is 2 × 773 × 96959.
Since it has a total of 3 prime factors.
2 , 2 , 94 , 44 , 306 , 660 , 6052 , 3667 , 51626 , 46249 , 958493 , 267198 , 7284224 , 9520139 , 30239191 , 69016146 , 85499674 , 119673130 , 8034141864 , 4710240620
n×2
299797228
n×3
449695842
n×4
599594456
n×5
749493070
n÷2
74949307
n÷3
49966204.666667
n÷3
37474653.5
n÷5
29979722.8
n2
22469594479120996
n3
3.3681610695623E+24
n4
5.0488267605614E+32
n5
7.5681213373427E+40
2 √n
12243.308948156
3 √n
531.20954794177
4 √n
110.6494868861
5 √n
43.167760994462
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
-149898613
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 149898614 can be divided by 8 positive divisors.
The sum of these divisors (counting 149898614) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000111011110100010101110110
3
Ternary
101110001122020112
4
Quaternary
20323310111312
5
Quinary
301333223424
6
Senary
22512503022
8
Octal
1073642566
10
Decimal
149898614
12
Duodecimal
4224aa72
16
Hexadecimal
8ef4576
20
Vigesimal
26gh6ae
36
Base36
2h8uie
md5
64e9240d6f0193002983bccdb9e23c1c
sha1
35002dfdf6c88701935587f6d993fb5fdeb51134
sha256
6f2c0e02d9c4b6dadb94a6be78bda5b3d62f44b903095485a8c0ad3d7c156b61
sha512
a555901deb2b6911b9dec9d29ee80ac57023a394f1fc10b2346ce86ab5b226d572d9bb966413728ae1d49be0f3de284d6d22ce35d5891cb605744c94caa877e2
ripemd-160
017ce6e69a55954d5b1c3a47a2de08f863cfe30f
Diameter
299797228
Circumference
941840769.05138
Area
7.0590312944748E+16
Volume
1.4108520096325E+25
Surface area
2.8236125177899E+17
Circumference
941840769.05138
Perimeter
599594456
Area
22469594479120996
Diagonal
211988652.89973
Surface area
134817566874725976
Volume
3.3681610695623E+24
Space diagonal
259632015.43216
Perimeter
449695842
Area
9.7296198158267E+15
Altitude
129816007.71608
Surface area
9.7296198158267E+15
Volume
3.96941588736E+23
Height
70662884.29991