130291488 is an even 9-digits composite number following 130291487
and preceding 130291489 . In scientific notation, it is written as 1.30291488 × 10^8.
The sum of its digits is 36. It has a total of 7 prime factors and 24 positive divisors.
There are 43430400 positive integers (up to 130291488) that are relatively prime to 130291488.
130291488 has 24 divisors, whose sum is 285013260
The reverse of 130291488 is 884192031
Previous prime number is 9
Is Prime? no Number parity even Number length 9 Sum of Digits 36 Digital Root 9
Name
one hundred thirty million two hundred ninety-one thousand four hundred eighty-eight
Scientific notation
1.30291488 × 10^8
Engineering notation
1.30291488 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 9 × 452401
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
7 Total number of prime factors
rad Radical
8143218 Product of the distinct prime numbers
The prime factorization of 130291488 is 2 × 2 × 2 × 2 × 2 × 9 × 452401.
Since it has a total of 7 prime factors.
5 , 1 , 63 , 58 , 926 , 781 , 1032 , 9671 , 17042 , 58885 , 132082 , 378414 , 6965127 , 6604141 , 55734280 , 58488387 , 731667665 , 742434437 , 2723321344 , 7770101458
n×2
260582976
n×3
390874464
n×4
521165952
n×5
651457440
n÷2
65145744
n÷3
43430496
n÷3
32572872
n÷5
26058297.6
n2
16975871845254144
n3
2.2118116028155E+24
n4
2.8818022490649E+32
n5
3.7547430315242E+40
2 √n11414.529688077
3 √n506.95803954639
4 √n106.83880235232
5 √n41.974275509129
1 , 2 , 4 , 8 , 9 , 16 , 18 , 32 , 36 , 72 , 144 , 288 , 452401 , 904802 , 1809604 , 3619208 , 4071609 , 7238416 , 8143218 , 14476832 , 16286436 , 32572872 , 65145744 , 130291488
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-130291487 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 130291488 can be divided by 24 positive divisors.
The sum of these divisors (counting 130291488) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
111110001000001011100100000
3
Ternary
100002011111022200
4
Quaternary
13301001130200
5
Quinary
231323311423
6
Senary
20532333200
8
Octal
761013440
10
Decimal
130291488
12
Duodecimal
37774200
16
Hexadecimal
7c41720
20
Vigesimal
20e68e8
36
Base36
25klk0
md5
227428e8498ede996825ff4532943b21
sha1
99e6f539164e4a988524c660819b98fc902952c8
sha256
e3b5f9e752ef5a669892cfcf1aa8eb7ddf0e46e74a589855b0a86754599e119d
sha512
07a177985c4b62d33e2a1b69951d96785ccb1b63d48ee03bdb23375e22328e5596f5f1d535a34012a92ab8cd11968bf34d86e86271e6863e91727d7fa7b23427
ripemd-160
34ae65fecbecf6e93e5cfbb6d374b982b13d1314
Diameter
260582976
Circumference
818645563.05217
Area
5.3331274277332E+16
Volume
9.2648147767063E+24
Surface area
2.1332509710933E+17
Circumference
818645563.05217
Perimeter
521165952
Area
16975871845254144
Diagonal
184259989.39137
Surface area
101855231071524864
Volume
2.2118116028155E+24
Space diagonal
225671477.00975
Perimeter
390874464
Area
7.3507681346896E+15
Altitude
112835738.50488
Surface area
7.3507681346896E+15
Volume
2.6066449717632E+23
Height
61419996.46379