149888966 is an even 9-digits composite number following 149888965
and preceding 149888967 . In scientific notation, it is written as 1.49888966 × 10^8.
The sum of its digits is 59. It has a total of 3 prime factors and 8 positive divisors.
There are 70535968 positive integers (up to 149888966) that are relatively prime to 149888966.
149888966 has 8 divisors, whose sum is 238059000
The reverse of 149888966 is 669888941
Previous prime number is 17
Is Prime? no
Number parity even
Number length 9
Sum of Digits 59
Digital Root 5
Name
one hundred forty-nine million eight hundred eighty-eight thousand nine hundred sixty-six
Scientific notation
1.49888966 × 10^8
Engineering notation
1.49888966 × 10^6
Prime Factorization
2 × 17 × 4408499
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
149888966
Product of the distinct prime numbers
The prime factorization of 149888966 is 2 × 17 × 4408499.
Since it has a total of 3 prime factors.
2 , 9 , 58 , 4 , 271 , 114 , 5952 , 9471 , 95298 , 10340 , 300296 , 646446 , 8014085 , 412880 , 59352901 , 19737057 , 564403822 , 646543049 , 4622220932 , 1189637794
n×2
299777932
n×3
449666898
n×4
599555864
n×5
749444830
n÷2
74944483
n÷3
49962988.666667
n÷3
37472241.5
n÷5
29977793.2
n2
22466702128549156
n3
3.3675107514782E+24
n4
5.0475270453296E+32
n5
7.5656860968148E+40
2 √n
12242.914930685
3 √n
531.19815086134
4 √n
110.64770639595
5 √n
43.167205294486
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
-149888965
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 149888966 can be divided by 8 positive divisors.
The sum of these divisors (counting 149888966) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000111011110001111111000110
3
Ternary
101110001011000012
4
Quaternary
20323301333012
5
Quinary
301332421331
6
Senary
22512350222
8
Octal
1073617706
10
Decimal
149888966
12
Duodecimal
42245372
16
Hexadecimal
8ef1fc6
20
Vigesimal
26gg286
36
Base36
2h8n2e
md5
6692f46e11387f83eaef424a05911e37
sha1
93f7c720f2ff9fa3d77355a31ba66505db15d5f0
sha256
ceef6b7aca1a1e89e65676ccc59a3e273b08c1fa57bcd66df3a01e1b9288fe05
sha512
194e5ab5e3b38c48f1b0069a5e9617567dd4cfdb2f3b4999d7d5f9cf6a1538e82553d968e32dad038ed64926c20d10a14ce1167a5d8ade55227ca222310c3b89
ripemd-160
2eb36f9377e6e0c46e69b6ccbf23fb293fa47571
Diameter
299777932
Circumference
941780148.87954
Area
7.058122635744E+16
Volume
1.4105796050305E+25
Surface area
2.8232490542976E+17
Circumference
941780148.87954
Perimeter
599555864
Area
22466702128549156
Diagonal
211975008.56728
Surface area
134800212771294936
Volume
3.3675107514782E+24
Space diagonal
259615304.60596
Perimeter
449666898
Area
9.7283673912907E+15
Altitude
129807652.30298
Surface area
9.7283673912907E+15
Volume
3.9686494801481E+23
Height
70658336.189093