147890268 is an even 9-digits composite number following 147890267
and preceding 147890269 . In scientific notation, it is written as 1.47890268 × 10^8.
The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors.
There are 49296744 positive integers (up to 147890268) that are relatively prime to 147890268.
147890268 has 12 divisors, whose sum is 287564480
The reverse of 147890268 is 862098741
Previous prime number is 9
Is Prime? no
Number parity even
Number length 9
Sum of Digits 45
Digital Root 9
Name
one hundred forty-seven million eight hundred ninety thousand two hundred sixty-eight
Scientific notation
1.47890268 × 10^8
Engineering notation
1.47890268 × 10^6
Prime Factorization
2 × 2 × 9 × 4108063
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
73945134
Product of the distinct prime numbers
The prime factorization of 147890268 is 2 × 2 × 9 × 4108063.
Since it has a total of 4 prime factors.
1 , 2 , 48 , 56 , 287 , 735 , 202 , 9292 , 24176 , 30333 , 514453 , 175391 , 1569784 , 6069157 , 6404451 , 22001444 , 467732281 , 575369337 , 7276679651 , 897696564
n×2
295780536
n×3
443670804
n×4
591561072
n×5
739451340
n÷2
73945134
n÷3
49296756
n÷3
36972567
n÷5
29578053.6
n2
21871531369111824
n3
3.2345866357484E+24
n4
4.7836388443004E+32
n5
7.074536306988E+40
2 √n
12161.01426691
3 √n
528.82648626111
4 √n
110.27698883679
5 √n
43.051463465974
1 , 2 , 4 , 9 , 18 , 36 , 4108063 , 8216126 , 16432252 , 36972567 , 73945134 , 147890268
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
-147890267
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 147890268 can be divided by 12 positive divisors.
The sum of these divisors (counting 147890268) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000110100001010000001011100
3
Ternary
101022021121022100
4
Quaternary
20310022001130
5
Quinary
300324442033
6
Senary
22401445100
8
Octal
1064120134
10
Decimal
147890268
12
Duodecimal
41640790
16
Hexadecimal
8d0a05c
20
Vigesimal
26465d8
36
Base36
2g1sv0
md5
4b325adc70c5900b1c1ca09342237dd8
sha1
9955832aea4a3dbda707ea7cc86ffe7dba991209
sha256
3c5399350626be4e8b482739e1d0884234a042737b785a9e75afd61363425bf5
sha512
57366d97e1103f0dfcfe3e6bcb1ac5235df94513759f798a0a693bd343c56ef12ef8143a42da6d94c9407fcb1c27eba4a60c01690ac1f7f59a8c4b23985c185f
ripemd-160
4eb42d569b42d19e487f125f170c843fcbdfe0d1
Diameter
295780536
Circumference
929221958.97245
Area
6.871144227196E+16
Volume
1.3549004816356E+25
Surface area
2.7484576908784E+17
Circumference
929221958.97245
Perimeter
591561072
Area
21871531369111824
Diagonal
209148422.74859
Surface area
131229188214670944
Volume
3.2345866357484E+24
Space diagonal
256153458.12098
Perimeter
443670804
Area
9.4706508926595E+15
Altitude
128076729.06049
Surface area
9.4706508926595E+15
Volume
3.8119969074551E+23
Height
69716140.916197