129133977 is an odd 9-digits composite number following 129133976
and preceding 129133978 . In scientific notation, it is written as 1.29133977 × 10^8.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 73790832 positive integers (up to 129133977) that are relatively prime to 129133977.
129133977 has 8 divisors, whose sum is 196775616
The reverse of 129133977 is 779331921
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred twenty-nine million one hundred thirty-three thousand nine hundred seventy-seven
Scientific notation
1.29133977 × 10^8
Engineering notation
1.29133977 × 10^6
Prime Factorization
3 × 7 × 6149237
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
129133977
Product of the distinct prime numbers
The prime factorization of 129133977 is 3 × 7 × 6149237.
Since it has a total of 3 prime factors.
1 , 7 , 35 , 13 , 901 , 412 , 1281 , 3757 , 17357 , 1682 , 430515 , 498288 , 2119581 , 7646375 , 21731533 , 61488941 , 838251440 , 946349 , 1704722963 , 8347387015
n×2
258267954
n×3
387401931
n×4
516535908
n×5
645669885
n÷2
64566988.5
n÷3
43044659
n÷3
32283494.25
n÷5
25826795.4
n2
16675584015836529
n3
2.1533844827626E+24
n4
2.7807510226922E+32
n5
3.5908943860706E+40
2 √n
11363.713169559
3 √n
505.4522981126
4 √n
106.6007184289
5 √n
41.899429075565
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
-129133976
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 129133977 can be divided by 8 positive divisors.
The sum of these divisors (counting 129133977) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101100100110110110011001
3
Ternary
22222222200111220
4
Quaternary
13230212312121
5
Quinary
231024241402
6
Senary
20451442253
8
Octal
754466631
10
Decimal
129133977
12
Duodecimal
372b6389
16
Hexadecimal
7b26d99
20
Vigesimal
2071eih
36
Base36
24vsex
md5
853388c130906a2f35bda76226b11f31
sha1
82d982f282a666802ac528245a9bf81f8375a63d
sha256
5f94d56f5598d86ecc78a2bf1f83d10c0354540d034cf8891ab2ea1c39e2af74
sha512
f7b0905c0c74f1ba3a4c7b7833765efaf35085f3263f207cd69f9c041276233b96dddc81db405dac97a74cb8d38c8ff7c4bc3508015f3942c210a19d5b7b6595
ripemd-160
69a8614923184ffe7d7e2fd4fc82f88b151547b8
Diameter
258267954
Circumference
811372706.94407
Area
5.2387892238471E+16
Volume
9.020075828535E+24
Surface area
2.0955156895389E+17
Circumference
811372706.94407
Perimeter
516535908
Area
16675584015836529
Diagonal
182623021.63658
Surface area
100053504095019174
Volume
2.1533844827626E+24
Space diagonal
223666609.14743
Perimeter
387401931
Area
7.2207396903281E+15
Altitude
111833304.57372
Surface area
7.2207396903281E+15
Volume
2.5377879504389E+23
Height
60874340.545525