147888930 is an even 9-digits composite number following 147888929
and preceding 147888931 . In scientific notation, it is written as 1.47888930 × 10^8.
The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors.
There are 33803136 positive integers (up to 147888930) that are relatively prime to 147888930.
147888930 has 16 divisors, whose sum is 278876664
The reverse of 147888930 is 039888741
Previous prime number is 5
Is Prime? no
Number parity even
Number length 9
Sum of Digits 48
Digital Root 3
Name
one hundred forty-seven million eight hundred eighty-eight thousand nine hundred thirty
Scientific notation
1.47888930 × 10^8
Engineering notation
1.47888930 × 10^6
Prime Factorization
2 × 21 × 5 × 704233
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
147888930
Product of the distinct prime numbers
The prime factorization of 147888930 is 2 × 21 × 5 × 704233.
Since it has a total of 4 prime factors.
9 , 6 , 91 , 25 , 431 , 318 , 9732 , 7860 , 4072 , 16465 , 116839 , 783859 , 8681288 , 6372230 , 1401399 , 34288750 , 618968516 , 463263419 , 1275911166 , 6820291896
n×2
295777860
n×3
443666790
n×4
591555720
n×5
739444650
n÷2
73944465
n÷3
49296310
n÷3
36972232.5
n÷5
29577786
n2
21871135616544900
n3
3.2344988442157E+24
n4
4.783465731573E+32
n5
7.07421628734E+40
2 √n
12160.959254927
3 √n
528.8248914481
4 √n
110.27673941012
5 √n
43.051385566235
1 , 2 , 5 , 10 , 21 , 42 , 105 , 210 , 704233 , 1408466 , 3521165 , 7042330 , 14788893 , 29577786 , 73944465 , 147888930
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
-147888929
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 147888930 can be divided by 16 positive divisors.
The sum of these divisors (counting 147888930) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000110100001001101100100010
3
Ternary
101022021112110210
4
Quaternary
20310021230202
5
Quinary
300324421210
6
Senary
22401434550
8
Octal
1064115442
10
Decimal
147888930
12
Duodecimal
4163ba56
16
Hexadecimal
8d09b22
20
Vigesimal
264626a
36
Base36
2g1rtu
md5
6f3ee5cd34d4f8333c8ba1d84d38625d
sha1
6da5dd5778d6fdb30fc8b3b49d8c4cd82ecf3139
sha256
b7ca150b07693e551fe889844f3f9165f788edfdae68822591b0e0ac93d77ba9
sha512
c40aaca18373e6b7a18b1419463baf39b185a6595e20d39267af91d7ee013488997b5f71788495db3ec9d3c97eeb640784eb2d46e187e21c0640b3ae274c26a8
ripemd-160
279c545db61a50144d8f6c569d63daf1d24d9792
Diameter
295777860
Circumference
929213552.07051
Area
6.8710198978604E+16
Volume
1.3548637076044E+25
Surface area
2.7484079591441E+17
Circumference
929213552.07051
Perimeter
591555720
Area
21871135616544900
Diagonal
209146530.53085
Surface area
131226813699269400
Volume
3.2344988442157E+24
Space diagonal
256151140.637
Perimeter
443666790
Area
9.4704795267713E+15
Altitude
128075570.3185
Surface area
9.4704795267713E+15
Volume
3.8118934441416E+23
Height
69715510.176948