129640467 is an odd 9-digits composite number following 129640466
and preceding 129640468 . In scientific notation, it is written as 1.29640467 × 10^8.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 78473280 positive integers (up to 129640467) that are relatively prime to 129640467.
129640467 has 16 divisors, whose sum is 188800128
The reverse of 129640467 is 764046921
Previous prime number is 1033
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred twenty-nine million six hundred forty thousand four hundred sixty-seven
Scientific notation
1.29640467 × 10^8
Engineering notation
1.29640467 × 10^6
Prime Factorization
3 × 11 × 1033 × 3803
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
129640467
Product of the distinct prime numbers
The prime factorization of 129640467 is 3 × 11 × 1033 × 3803.
Since it has a total of 4 prime factors.
10 , 2 , 51 , 60 , 194 , 217 , 8286 , 1063 , 73297 , 60331 , 300881 , 304493 , 4299949 , 7942283 , 93819505 , 57253674 , 741614820 , 854247246 , 5437705899 , 3317012759
n×2
259280934
n×3
388921401
n×4
518561868
n×5
648202335
n÷2
64820233.5
n÷3
43213489
n÷3
32410116.75
n÷5
25928093.4
n2
16806650683978089
n3
2.1788220433768E+24
n4
2.8246350721326E+32
n5
3.6618700985585E+40
2 √n
11385.976769693
3 √n
506.11226528884
4 √n
106.70509251996
5 √n
41.932245265705
1 , 3 , 11 , 33 , 1033 , 3099 , 3803 , 11363 , 11409 , 34089 , 41833 , 125499 , 3928499 , 11785497 , 43213489 , 129640467
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
-129640466
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 129640467 can be divided by 16 positive divisors.
The sum of these divisors (counting 129640467) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111101110100010100000010011
3
Ternary
100000221102021210
4
Quaternary
13232202200103
5
Quinary
231141443332
6
Senary
20510351203
8
Octal
756424023
10
Decimal
129640467
12
Duodecimal
374bb503
16
Hexadecimal
7ba2813
20
Vigesimal
20a5137
36
Base36
256n83
md5
34c03a4607958b09460e022f54db075b
sha1
c979aaf605066917638fbc65d8b982fa9aa98226
sha256
e5543aaa0e3a5069761e99faa5c141b36b0318b355c6361a58d5e9bd5c2f74ad
sha512
ca8c4c0fe6aa82afce6954578998b650b289755fbbf3ad060352d8d74bbf955ccbc0dc86c3ab0ad8c419de2df7662c2b7bfc7efe35119a8457832189c79caa22
ripemd-160
4cea327a64ee12600dc51f901e1800e60d1e485f
Diameter
259280934
Circumference
814555077.4703
Area
5.2799650320235E+16
Volume
9.1266284332694E+24
Surface area
2.1119860128094E+17
Circumference
814555077.4703
Perimeter
518561868
Area
16806650683978089
Diagonal
183339306.66378
Surface area
100839904103868534
Volume
2.1788220433768E+24
Space diagonal
224543875.56096
Perimeter
388921401
Area
7.2774932224281E+15
Altitude
112271937.78048
Surface area
7.2774932224281E+15
Volume
2.5677664031174E+23
Height
61113102.221261