147702989 is an odd 9-digits composite number following 147702988
and preceding 147702990 . In scientific notation, it is written as 1.47702989 × 10^8.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 126514656 positive integers (up to 147702989) that are relatively prime to 147702989.
147702989 has 8 divisors, whose sum is 168920640
The reverse of 147702989 is 989207741
Previous prime number is 1619
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 47
Digital Root 2
Name
one hundred forty-seven million seven hundred two thousand nine hundred eighty-nine
Scientific notation
1.47702989 × 10^8
Engineering notation
1.47702989 × 10^6
Prime Factorization
7 × 1619 × 13033
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
147702989
Product of the distinct prime numbers
The prime factorization of 147702989 is 7 × 1619 × 13033.
Since it has a total of 3 prime factors.
6 , 9 , 8 , 69 , 291 , 470 , 3772 , 1092 , 63171 , 11760 , 174343 , 139710 , 6626384 , 9028933 , 83580836 , 22501458 , 242638602 , 962186441 , 9632355982 , 9822656130
n×2
295405978
n×3
443108967
n×4
590811956
n×5
738514945
n÷2
73851494.5
n÷3
49234329.666667
n÷3
36925747.25
n÷5
29540597.8
n2
21816172959534121
n3
3.2223139546642E+24
n4
4.7594540260031E+32
n5
7.0298558564874E+40
2 √n
12153.311853153
3 √n
528.60316768959
4 √n
110.24206027263
5 √n
43.040554401776
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
-147702988
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 147702989 can be divided by 8 positive divisors.
The sum of these divisors (counting 147702989) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000110011011100010011001101
3
Ternary
101021221002102002
4
Quaternary
20303130103031
5
Quinary
300302443424
6
Senary
22353442045
8
Octal
1063342315
10
Decimal
147702989
12
Duodecimal
41570325
16
Hexadecimal
8cdc4cd
20
Vigesimal
2632h99
36
Base36
2fxsct
md5
fa46529a1f066866beb5c533eef98fa7
sha1
c504774adea80d92134201ca75224b6742063c46
sha256
3cb4a9e1ae52d9997de10ea6b503109b0faf844101c975100d2f28f23b209a5f
sha512
52feda7a5a39cea842c6e40a1a27ecb15c0b71bb236b7170894b6e766fd07749bd284b5e8b3f3a04e3b264388679bc6c50eb32af354f45fcf1a310452c90b564
ripemd-160
7c2892b21435914efb7045f1538e8e3e4c394b5a
Diameter
295405978
Circumference
928045250.31131
Area
6.8537528699117E+16
Volume
1.3497597130044E+25
Surface area
2.7415011479647E+17
Circumference
928045250.31131
Perimeter
590811956
Area
21816172959534121
Diagonal
208883570.24684
Surface area
130897037757204726
Volume
3.2223139546642E+24
Space diagonal
255829081.37779
Perimeter
443108967
Area
9.4466799981558E+15
Altitude
127914540.68889
Surface area
9.4466799981558E+15
Volume
3.7975334140918E+23
Height
69627856.748948