129849896 is an even 9-digits composite number following 129849895
and preceding 129849897 . In scientific notation, it is written as 1.29849896 × 10^8.
The sum of its digits is 56. It has a total of 5 prime factors and 16 positive divisors.
There are 59022640 positive integers (up to 129849896) that are relatively prime to 129849896.
129849896 has 16 divisors, whose sum is 265602240
The reverse of 129849896 is 698948921
Previous prime number is 11
Is Prime? no
Number parity even
Number length 9
Sum of Digits 56
Digital Root 2
Name
one hundred twenty-nine million eight hundred forty-nine thousand eight hundred ninety-six
Scientific notation
1.29849896 × 10^8
Engineering notation
1.29849896 × 10^6
Prime Factorization
2 × 2 × 2 × 11 × 1475567
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
32462474
Product of the distinct prime numbers
The prime factorization of 129849896 is 2 × 2 × 2 × 11 × 1475567.
Since it has a total of 5 prime factors.
8 , 6 , 31 , 13 , 388 , 49 , 8376 , 804 , 37017 , 52712 , 656691 , 373919 , 7853109 , 7595075 , 35258899 , 72363945 , 781339146 , 650746912 , 3130278320 , 4373753735
n×2
259699792
n×3
389549688
n×4
519399584
n×5
649249480
n÷2
64924948
n÷3
43283298.666667
n÷3
32462474
n÷5
25969979.2
n2
16860995491210816
n3
2.1893985109902E+24
n4
2.8429316895463E+32
n5
3.6915438422269E+40
2 √n
11395.169853934
3 √n
506.38465338533
4 √n
106.74816089251
5 √n
41.945784493407
1 , 2 , 4 , 8 , 11 , 22 , 44 , 88 , 1475567 , 2951134 , 5902268 , 11804536 , 16231237 , 32462474 , 64924948 , 129849896
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
-129849895
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 129849896 can be divided by 16 positive divisors.
The sum of these divisors (counting 129849896) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111101111010101101000101000
3
Ternary
100001100001120102
4
Quaternary
13233111220220
5
Quinary
231220144041
6
Senary
20515044532
8
Octal
757255050
10
Decimal
129849896
12
Duodecimal
375a0748
16
Hexadecimal
7bd5a28
20
Vigesimal
20bb4eg
36
Base36
25b4tk
md5
bacb462e9091de60296ef24d89cbe561
sha1
a60f99711c1905ecf4693ff3346a6795ca9bb2f6
sha256
c646a7662dc4bdd9fc03707c7661b43b1a4d8d685e24f8ccc4bbbf181d538d05
sha512
0b3c54841df9fdb242e4d5fc53cc4aeb5288c30e93413244aea17c345b8235cab2eb5085998f9fd5f09b2576582798f136799e07ff11c7d1686152fe5d32253b
ripemd-160
20f7297f9b50e78ac1e15c245c94d694904dd9e6
Diameter
259699792
Circumference
815870958.686
Area
5.2970379567399E+16
Volume
9.1709310372096E+24
Surface area
2.1188151826959E+17
Circumference
815870958.686
Perimeter
519399584
Area
16860995491210816
Diagonal
183635483.99594
Surface area
101165972947264896
Volume
2.1893985109902E+24
Space diagonal
224906617.22953
Perimeter
389549688
Area
7.3010252142417E+15
Altitude
112453308.61477
Surface area
7.3010252142417E+15
Volume
2.5802308897348E+23
Height
61211827.998645