149486574 is an even 9-digits composite number following 149486573
and preceding 149486575 . In scientific notation, it is written as 1.49486574 × 10^8.
The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors.
There are 48613440 positive integers (up to 149486574) that are relatively prime to 149486574.
149486574 has 16 divisors, whose sum is 306265680
The reverse of 149486574 is 475684941
Previous prime number is 41
Is Prime? no
Number parity even
Number length 9
Sum of Digits 48
Digital Root 3
Name
one hundred forty-nine million four hundred eighty-six thousand five hundred seventy-four
Scientific notation
1.49486574 × 10^8
Engineering notation
1.49486574 × 10^6
Prime Factorization
2 × 3 × 41 × 607669
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
149486574
Product of the distinct prime numbers
The prime factorization of 149486574 is 2 × 3 × 41 × 607669.
Since it has a total of 4 prime factors.
7 , 3 , 43 , 10 , 850 , 779 , 1215 , 5808 , 13068 , 47235 , 986255 , 272412 , 4391187 , 304807 , 31637605 , 22843381 , 466898852 , 490946983 , 4532338860 , 6974870088
n×2
298973148
n×3
448459722
n×4
597946296
n×5
747432870
n÷2
74743287
n÷3
49828858
n÷3
37371643.5
n÷5
29897314.8
n2
22346235806257476
n3
3.3404622324736E+24
n4
4.9935425470886E+32
n5
7.4646756748751E+40
2 √n
12226.470218342
3 √n
530.72237323405
4 √n
110.57337029476
5 √n
43.144003024977
1 , 2 , 3 , 6 , 41 , 82 , 123 , 246 , 607669 , 1215338 , 1823007 , 3646014 , 24914429 , 49828858 , 74743287 , 149486574
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-149486573
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 149486574 can be divided by 16 positive divisors.
The sum of these divisors (counting 149486574) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000111010001111101111101110
3
Ternary
101102021201000210
4
Quaternary
20322033233232
5
Quinary
301232032244
6
Senary
22500003250
8
Octal
1072175756
10
Decimal
149486574
12
Duodecimal
42090526
16
Hexadecimal
8e8fbee
20
Vigesimal
26e5g8e
36
Base36
2h00ku
md5
e289867ea82c1de8a2f6f58d7ad6e5d8
sha1
b56486eaf1bf398f9d4a55003cdb49e4e18ee3f4
sha256
a8160c6ff34cb266f7be8a956401ee92a03489826011b1d7f9264ba2fcfc35a6
sha512
b45ae72e392659ef11d9e1c068a94a8c58c8f6ed71d19fb0a8f07e96c86b468101885c9e415dbb71977dc42d8d5671099c842e519fb37195574b8310c2848d6f
ripemd-160
7ccaf0581a4f13c5f33d6e69995374125bf1074c
Diameter
298973148
Circumference
939251845.37741
Area
7.0202770244324E+16
Volume
1.3992495478844E+25
Surface area
2.8081108097729E+17
Circumference
939251845.37741
Perimeter
597946296
Area
22346235806257476
Diagonal
211405940.34349
Surface area
134077414837544856
Volume
3.3404622324736E+24
Space diagonal
258918341.2174
Perimeter
448459722
Area
9.6762039435882E+15
Altitude
129459170.6087
Surface area
9.6762039435882E+15
Volume
3.9367724947993E+23
Height
70468646.781163