129898777 is an odd 9-digits prime number following 129898776
and preceding 129898778 . In scientific notation, it is written as 1.29898777 × 10^8.
The sum of its digits is 58. It has a total of 1 prime factors and 2 positive divisors.
There are 129898776 positive integers (up to 129898777) that are relatively prime to 129898777.
129898777 has 2 divisors, whose sum is 129898778
The reverse of 129898777 is 777898921
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 58 Digital Root 4
Name
one hundred twenty-nine million eight hundred ninety-eight thousand seven hundred seventy-seven
Scientific notation
1.29898777 × 10^8
Engineering notation
1.29898777 × 10^6
Prime Factorization
129898777
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
129898777 Product of the distinct prime numbers
The prime factorization of 129898777 is 129898777.
Since it has a total of 1 prime factors.
9 , 10 , 78 , 23 , 131 , 666 , 4707 , 7049 , 14268 , 86206 , 923279 , 631199 , 4858575 , 4831841 , 20617884 , 75288520 , 420838461 , 454653440 , 9521078509 , 9359546306
n×2
259797554
n×3
389696331
n×4
519595108
n×5
649493885
n÷2
64949388.5
n÷3
43299592.333333
n÷3
32474694.25
n÷5
25979755.4
n2
16873692266095729
n3
2.1918719888402E+24
n4
2.847214906909E+32
n5
3.6984973426365E+40
2 √n11397.314464382
3 √n506.44818695673
4 √n106.75820560679
5 √n41.948942051925
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
129898778 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
64949389 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
11397.314508251 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999846034 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129898777 can be divided by 2 positive divisors.
The sum of these divisors (counting 129898777) is 129898778, the average is 64949389.
Base
System
Value
2
Binary
111101111100001100100011001
3
Ternary
100001102112121211
4
Quaternary
13233201210121
5
Quinary
231223230102
6
Senary
20520103121
8
Octal
757414431
10
Decimal
129898777
12
Duodecimal
37604aa1
16
Hexadecimal
7be1919
20
Vigesimal
20bh6ih
36
Base36
25c6jd
md5
b783b4396b17f4ca5048953b9f119e9c
sha1
41ebc3a6c21a7cfd597e8083c031e6535a680a1c
sha256
1235034287dce58367d065c05db9cce90ef5d3b33e786a65ee4a8e966a38a8e5
sha512
fefbff4b8b8ae654deca2d62681d815b46ee69e8c8c114a56ef80efe7c973fc3d505bf0118a494f05690abca6952346b6891926d171e64755cd534d7ec55fdd7
ripemd-160
14017534eb5ed8d1b266fde49a9e2347a2087f2b
Diameter
259797554
Circumference
816178087.067
Area
5.3010267662101E+16
Volume
9.1812919169995E+24
Surface area
2.120410706484E+17
Circumference
816178087.067
Perimeter
519595108
Area
16873692266095729
Diagonal
183704612.16908
Surface area
101242153596574374
Volume
2.1918719888402E+24
Space diagonal
224991281.60506
Perimeter
389696331
Area
7.30652307904E+15
Altitude
112495640.80253
Surface area
7.30652307904E+15
Volume
2.5831459113362E+23
Height
61234870.723026