149968654 is an even 9-digits composite number following 149968653
and preceding 149968655 . In scientific notation, it is written as 1.49968654 × 10^8.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 68167560 positive integers (up to 149968654) that are relatively prime to 149968654.
149968654 has 8 divisors, whose sum is 245403288
The reverse of 149968654 is 456869941
Previous prime number is 11
Is Prime? no
Number parity even
Number length 9
Sum of Digits 52
Digital Root 7
Name
one hundred forty-nine million nine hundred sixty-eight thousand six hundred fifty-four
Scientific notation
1.49968654 × 10^8
Engineering notation
1.49968654 × 10^6
Prime Factorization
2 × 11 × 6816757
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
149968654
Product of the distinct prime numbers
The prime factorization of 149968654 is 2 × 11 × 6816757.
Since it has a total of 3 prime factors.
7 , 6 , 84 , 4 , 176 , 300 , 4991 , 2373 , 4529 , 68261 , 141165 , 556167 , 4624297 , 9177644 , 1220952 , 28312468 , 232058935 , 514071244 , 5311150108 , 1397259937
n×2
299937308
n×3
449905962
n×4
599874616
n×5
749843270
n÷2
74984327
n÷3
49989551.333333
n÷3
37492163.5
n÷5
29993730.8
n2
22490597182571716
n3
3.3728845871265E+24
n4
5.058269616287E+32
n5
7.5858188592366E+40
2 √n
12246.168951962
3 √n
531.29227079565
4 √n
110.66240984165
5 √n
43.171794260644
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
-149968653
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 149968654 can be divided by 8 positive divisors.
The sum of these divisors (counting 149968654) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000111100000101011100001110
3
Ternary
101110012012022121
4
Quaternary
20330011130032
5
Quinary
301342444104
6
Senary
22514203154
8
Octal
1074053416
10
Decimal
149968654
12
Duodecimal
422834ba
16
Hexadecimal
8f0570e
20
Vigesimal
26h61ce
36
Base36
2hacjy
md5
7c8d6f9c6af1090e19b1a161c2c02bfd
sha1
4aeaf4d6010575f915d396f8d4758690a20cc563
sha256
71f5d16ae8fff964f448fba5809a853bf9d8cb9dcd54743e4c7ce27c7e01a3cd
sha512
abf5bcd077449361d56d091a6279b1cd8e562a879e8a8339b18f1526e013f05c76fb0dd6916685ddddc1fe0557f89ecb2a387edf02c3c93d984fb1fd97111ab8
ripemd-160
0513d5f2f64d52c64bec23eb876ce9011f3c4636
Diameter
299937308
Circumference
942280843.3503
Area
7.0656294883615E+16
Volume
1.412830592043E+25
Surface area
2.8262517953446E+17
Circumference
942280843.3503
Perimeter
599874616
Area
22490597182571716
Diagonal
212087704.41764
Surface area
134943583095430296
Volume
3.3728845871265E+24
Space diagonal
259753328.27072
Perimeter
449905962
Area
9.7387142531949E+15
Altitude
129876664.13536
Surface area
9.7387142531949E+15
Volume
3.9749826061945E+23
Height
70695901.472546