129207963 is an odd 9-digits composite number following 129207962
and preceding 129207964 . In scientific notation, it is written as 1.29207963 × 10^8.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 82844160 positive integers (up to 129207963) that are relatively prime to 129207963.
129207963 has 16 divisors, whose sum is 178912800
The reverse of 129207963 is 369702921
Previous prime number is 5521
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred twenty-nine million two hundred seven thousand nine hundred sixty-three
Scientific notation
1.29207963 × 10^8
Engineering notation
1.29207963 × 10^6
Prime Factorization
3 × 29 × 5521 × 269
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
129207963
Product of the distinct prime numbers
The prime factorization of 129207963 is 3 × 29 × 5521 × 269.
Since it has a total of 4 prime factors.
9 , 1 , 20 , 58 , 227 , 403 , 5859 , 4148 , 74932 , 14972 , 723609 , 396001 , 3141882 , 8082681 , 29631398 , 57252488 , 544670075 , 378947727 , 6679925688 , 1890068870
n×2
258415926
n×3
387623889
n×4
516831852
n×5
646039815
n÷2
64603981.5
n÷3
43069321
n÷3
32301990.75
n÷5
25841592.6
n2
16694697702609369
n3
2.1570878830549E+24
n4
2.7871293138151E+32
n5
3.6011930125564E+40
2 √n
11366.968065408
3 √n
505.54881093571
4 √n
106.61598409904
5 √n
41.904229146061
1 , 3 , 29 , 87 , 269 , 807 , 5521 , 7801 , 16563 , 23403 , 160109 , 480327 , 1485149 , 4455447 , 43069321 , 129207963
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
-129207962
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 129207963 can be divided by 16 positive divisors.
The sum of these divisors (counting 129207963) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111101100111000111010011011
3
Ternary
100000010110000010
4
Quaternary
13230320322123
5
Quinary
231034123323
6
Senary
20453213003
8
Octal
754707233
10
Decimal
129207963
12
Duodecimal
37331163
16
Hexadecimal
7b38e9b
20
Vigesimal
207aji3
36
Base36
24xdi3
md5
b54e79daf124a0796791635f76dbcf5d
sha1
a260e1901b91acac3ff9d77f5d8f34888d9e8aaf
sha256
51f35e6b94d29c33a41b5e4d392fc82348c01f85be63efad6e566653b696dcfd
sha512
703346134e21eb711b4b44ec1060829144259bb9d84c3c0be26ffdef6df50a0b488db3fd416d02676c3a00ee94901bb5b20dabb1354671950771cfef79b73935
ripemd-160
77a3fc36fc35df7b6491bd2cb1562b91436c03ca
Diameter
258415926
Circumference
811837574.6922
Area
5.244793965642E+16
Volume
9.0355885954039E+24
Surface area
2.0979175862568E+17
Circumference
811837574.6922
Perimeter
516831852
Area
16694697702609369
Diagonal
182727653.6412
Surface area
100168186215656214
Volume
2.1570878830549E+24
Space diagonal
223794756.65848
Perimeter
387623889
Area
7.2290161594807E+15
Altitude
111897378.32924
Surface area
7.2290161594807E+15
Volume
2.5421524495391E+23
Height
60909217.8804