129488314 is an even 9-digits composite number following 129488313
and preceding 129488315 . In scientific notation, it is written as 1.29488314 × 10^8.
The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors.
There are 64744156 positive integers (up to 129488314) that are relatively prime to 129488314.
129488314 has 4 divisors, whose sum is 194232474
The reverse of 129488314 is 413884921
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred twenty-nine million four hundred eighty-eight thousand three hundred fourteen
Scientific notation
1.29488314 × 10^8
Engineering notation
1.29488314 × 10^6
Prime Factorization
2 × 64744157
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
129488314
Product of the distinct prime numbers
The prime factorization of 129488314 is 2 × 64744157.
Since it has a total of 2 prime factors.
3 , 2 , 81 , 75 , 196 , 148 , 984 , 5884 , 51792 , 72046 , 352568 , 628304 , 4704516 , 7194437 , 61913677 , 32083673 , 812599473 , 332930281 , 5034080957 , 3621531943
n×2
258976628
n×3
388464942
n×4
517953256
n×5
647441570
n÷2
64744157
n÷3
43162771.333333
n÷3
32372078.5
n÷5
25897662.8
n2
16767223462562596
n3
2.1711594966285E+24
n4
2.8113978264351E+32
n5
3.6404316452835E+40
2 √n
11379.293211795
3 √n
505.91418761741
4 √n
106.6737700271
5 √n
41.922397855569
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-129488313
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129488314 can be divided by 4 positive divisors.
The sum of these divisors (counting 129488314) is 1, the average is 0.25.
Base
System
Value
2
Binary
111101101111101010110111010
3
Ternary
100000122200120111
4
Quaternary
13231331112322
5
Quinary
231122111224
6
Senary
20503214534
8
Octal
755752672
10
Decimal
129488314
12
Duodecimal
3744744a
16
Hexadecimal
7b7d5ba
20
Vigesimal
20960fe
36
Base36
253dtm
md5
b3f7f890d2ed187b83efc4fca3c7291e
sha1
fc59d204ba142a1ec0f066af2bcfabc76bd5d31c
sha256
069c7ba93ade79f64ca342546ec1f2f703c5d12efe41d41a6ad9414b34acfca1
sha512
2d37912809c1a2cf7c02418202229bdddaf50636390df8f585539ff585a37582e7f33510022c8a4af7a1931a3786ae4d645a686265e676c586bcf9be6d7bc5bb
ripemd-160
ec5d5d8fd8809e39c911f6953be7e180e862f1d9
Diameter
258976628
Circumference
813599071.97626
Area
5.2675786051085E+16
Volume
9.0945316325063E+24
Surface area
2.1070314420434E+17
Circumference
813599071.97626
Perimeter
517953256
Area
16767223462562596
Diagonal
183124129.82763
Surface area
100603340775375576
Volume
2.1711594966285E+24
Space diagonal
224280338.83443
Perimeter
388464942
Area
7.2604207347548E+15
Altitude
112140169.41722
Surface area
7.2604207347548E+15
Volume
2.5587360051726E+23
Height
61041376.609209