149769258 is an even 9-digits composite number following 149769257
and preceding 149769259 . In scientific notation, it is written as 1.49769258 × 10^8.
The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors.
There are 47930736 positive integers (up to 149769258) that are relatively prime to 149769258.
149769258 has 16 divisors, whose sum is 230256000
The reverse of 149769258 is 852967941
Previous prime number is 59
Is Prime? no
Number parity even
Number length 9
Sum of Digits 51
Digital Root 6
Name
one hundred forty-nine million seven hundred sixty-nine thousand two hundred fifty-eight
Scientific notation
1.49769258 × 10^8
Engineering notation
1.49769258 × 10^6
Prime Factorization
2 × 129 × 59 × 9839
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
149769258
Product of the distinct prime numbers
The prime factorization of 149769258 is 2 × 129 × 59 × 9839.
Since it has a total of 4 prime factors.
4 , 6 , 30 , 97 , 324 , 481 , 8224 , 8163 , 52496 , 97533 , 216698 , 128417 , 5575902 , 1884112 , 31600744 , 37794031 , 808764270 , 888269031 , 9123031623 , 869068480
n×2
299538516
n×3
449307774
n×4
599077032
n×5
748846290
n÷2
74884629
n÷3
49923086
n÷3
37442314.5
n÷5
29953851.6
n2
22430830641870564
n3
3.3594488615566E+24
n4
5.0314216328428E+32
n5
7.5355228463601E+40
2 √n
12238.025085773
3 √n
531.05670036924
4 √n
110.62560773064
5 √n
43.160308040437
1 , 2 , 59 , 118 , 129 , 258 , 7611 , 9839 , 15222 , 19678 , 580501 , 1161002 , 1269231 , 2538462 , 74884629 , 149769258
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
-149769257
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 149769258 can be divided by 16 positive divisors.
The sum of these divisors (counting 149769258) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000111011010100110000101010
3
Ternary
101102211001210120
4
Quaternary
20323110300222
5
Quinary
301320104013
6
Senary
22510024110
8
Octal
1073246052
10
Decimal
149769258
12
Duodecimal
421a8036
16
Hexadecimal
8ed4c2a
20
Vigesimal
26g132i
36
Base36
2h62p6
md5
6a916b44430e20b75acdb191ef2cca6e
sha1
b001dda805c2cf75eb4180bd315d00cefc54caba
sha256
2303d03e02f875ec6bf70cd0897a7647cd7409b5fd0b735193cd498f8346caf5
sha512
f7b1272a1d32902182d76be92ea68dbf3ea8fe4e302d6940feaf4d30650afdb56bb4b5a130ec758f371a4cc3bd966d8b6a0ee3dd285b21dcb9a73c478279e508
ripemd-160
16e8594065d0e93dd1265e8da7d321a3a537a1c6
Diameter
299538516
Circumference
941028001.33279
Area
7.0468532758417E+16
Volume
1.4072026484769E+25
Surface area
2.8187413103367E+17
Circumference
941028001.33279
Perimeter
599077032
Area
22430830641870564
Diagonal
211805715.89016
Surface area
134584983851223384
Volume
3.3594488615566E+24
Space diagonal
259407964.26789
Perimeter
449307774
Area
9.7128345819232E+15
Altitude
129703982.13395
Surface area
9.7128345819232E+15
Volume
3.9591484517602E+23
Height
70601905.296718