149888964 is an even 9-digits composite number following 149888963
and preceding 149888965 . In scientific notation, it is written as 1.49888964 × 10^8.
The sum of its digits is 57. It has a total of 4 prime factors and 12 positive divisors.
There are 49962984 positive integers (up to 149888964) that are relatively prime to 149888964.
149888964 has 12 divisors, whose sum is 349740944
The reverse of 149888964 is 469888941
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 57
Digital Root 3
Name
one hundred forty-nine million eight hundred eighty-eight thousand nine hundred sixty-four
Scientific notation
1.49888964 × 10^8
Engineering notation
1.49888964 × 10^6
Prime Factorization
2 × 2 × 3 × 12490747
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
74944482
Product of the distinct prime numbers
The prime factorization of 149888964 is 2 × 2 × 3 × 12490747.
Since it has a total of 4 prime factors.
5 , 6 , 88 , 13 , 284 , 318 , 280 , 8611 , 7515 , 28576 , 4330 , 875214 , 1803981 , 2172861 , 70726261 , 61318162 , 71466665 , 502106397 , 1233579564 , 6399803676
n×2
299777928
n×3
449666892
n×4
599555856
n×5
749444820
n÷2
74944482
n÷3
49962988
n÷3
37472241
n÷5
29977792.8
n2
22466701528993296
n3
3.367510616678E+24
n4
5.0475267759287E+32
n5
7.5656855920621E+40
2 √n
12242.914849006
3 √n
531.19814849871
4 √n
110.64770602686
5 √n
43.167205179288
1 , 2 , 3 , 4 , 6 , 12 , 12490747 , 24981494 , 37472241 , 49962988 , 74944482 , 149888964
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-149888963
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 149888964 can be divided by 12 positive divisors.
The sum of these divisors (counting 149888964) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000111011110001111111000100
3
Ternary
101110001011000010
4
Quaternary
20323301333010
5
Quinary
301332421324
6
Senary
22512350220
8
Octal
1073617704
10
Decimal
149888964
12
Duodecimal
42245370
16
Hexadecimal
8ef1fc4
20
Vigesimal
26gg284
36
Base36
2h8n2c
md5
40fb10e9cdfc1168e1b87f371d7961f2
sha1
158c8afb6fe4e2ae7dfec7093f16a93c4a2d9de4
sha256
23e2289d1a30c9fc6403f90bd379cf2edebc83ee1e9b19e98eeec3b54c871a6d
sha512
90cf414a58db2642bfb89140cf323c37febec0ddc1983ed4b39ef8c4bb0a65ab1523921be4ac224f37f48e9983bb786cc3a500e660f824596cd3aee62f283244
ripemd-160
48278c2a907effa18eb4dbdf8cf2a2025935a966
Diameter
299777928
Circumference
941780136.31317
Area
7.058122447388E+16
Volume
1.4105795485655E+25
Surface area
2.8232489789552E+17
Circumference
941780136.31317
Perimeter
599555856
Area
22466701528993296
Diagonal
211975005.73885
Surface area
134800209173959776
Volume
3.367510616678E+24
Space diagonal
259615301.14186
Perimeter
449666892
Area
9.7283671316754E+15
Altitude
129807650.57093
Surface area
9.7283671316754E+15
Volume
3.9686493212845E+23
Height
70658335.246284