872187468 is an even 9-digits composite number following 872187467
and preceding 872187469 . In scientific notation, it is written as 8.72187468 × 10^8.
The sum of its digits is 51. It has a total of 4 prime factors and 12 positive divisors.
There are 290729152 positive integers (up to 872187468) that are relatively prime to 872187468.
872187468 has 12 divisors, whose sum is 2035104120
The reverse of 872187468 is 864781278
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 51
Digital Root 6
Name
eight hundred seventy-two million one hundred eighty-seven thousand four hundred sixty-eight
Scientific notation
8.72187468 × 10^8
Engineering notation
8.72187468 × 10^6
Prime Factorization
2 × 2 × 3 × 72682289
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
436093734
Product of the distinct prime numbers
The prime factorization of 872187468 is 2 × 2 × 3 × 72682289.
Since it has a total of 4 prime factors.
1 , 7 , 76 , 100 , 103 , 914 , 7910 , 3658 , 56386 , 81997 , 694887 , 537498 , 6583786 , 8686606 , 91671935 , 8480589 , 515681845 , 991846173 , 7608551875 , 5114315001
n×2
1744374936
n×3
2616562404
n×4
3488749872
n×5
4360937340
n÷2
436093734
n÷3
290729156
n÷3
218046867
n÷5
174437493.6
n2
760710979336251024
n3
6.6348258294709E+26
n4
5.7868119408272E+35
n5
5.0471848544622E+44
2 √n
29532.820183653
3 √n
955.43969519082
4 √n
171.85115706231
5 √n
61.39343999673
1 , 2 , 3 , 4 , 6 , 12 , 72682289 , 145364578 , 218046867 , 290729156 , 436093734 , 872187468
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-872187467
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 872187468 can be divided by 12 positive divisors.
The sum of these divisors (counting 872187468) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
110011111111001000011001001100
3
Ternary
2020210011201021120
4
Quaternary
303333020121030
5
Quinary
3241234444333
6
Senary
222314000540
8
Octal
6377103114
10
Decimal
872187468
12
Duodecimal
204116150
16
Hexadecimal
33fc864c
20
Vigesimal
dcb38d8
36
Base36
efa05o
md5
7648dd5b20465db9568ea0d69daaf91f
sha1
c2a3c72dae61b65f4b3b0cd97cb5963aaccedb9d
sha256
0ad881c7eec6bb87f7005991693c66d0228c6189399233c96aac6f170ab5c3f3
sha512
70c44c25e67cea0a100822acfb5423c193e3daf297e4b3989e9f6fb98df06f685d3e4760e9e3c33340409a5ddf17a090e0334fdd60342cc4d570e646b829cfb3
ripemd-160
495a2140476345c0dfbf70e104a68f39322b00f1
Diameter
1744374936
Circumference
5480115484.0438
Area
2.3898440241879E+18
Volume
2.7791893444951E+27
Surface area
9.5593760967515E+18
Circumference
5480115484.0438
Perimeter
3488749872
Area
760710979336251024
Diagonal
1233459346.1774
Surface area
4564265876017506144
Volume
6.6348258294709E+26
Space diagonal
1510673008.3009
Perimeter
2616562404
Area
3.2939751652147E+17
Altitude
755336504.15043
Surface area
3.2939751652147E+17
Volume
7.8192172266842E+25
Height
411153115.39248