855156972 is an even 9-digits composite number following 855156971
and preceding 855156973 . In scientific notation, it is written as 8.55156972 × 10^8.
The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors.
There are 284984656 positive integers (up to 855156972) that are relatively prime to 855156972.
855156972 has 24 divisors, whose sum is 1995840000
The reverse of 855156972 is 279651558
Previous prime number is 7919
Is Prime? no Number parity even Number length 9 Sum of Digits 48 Digital Root 3
Name
eight hundred fifty-five million one hundred fifty-six thousand nine hundred seventy-two
Scientific notation
8.55156972 × 10^8
Engineering notation
8.55156972 × 10^6
Prime Factorization
2 × 2 × 3 × 7919 × 8999
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
427578486 Product of the distinct prime numbers
The prime factorization of 855156972 is 2 × 2 × 3 × 7919 × 8999.
Since it has a total of 5 prime factors.
2 , 6 , 1 , 57 , 454 , 505 , 7474 , 7892 , 22340 , 25655 , 583867 , 436656 , 7218368 , 241659 , 4188180 , 49135556 , 61884249 , 361371314 , 5805101328 , 8371320387
n×2
1710313944
n×3
2565470916
n×4
3420627888
n×5
4275784860
n÷2
427578486
n÷3
285052324
n÷3
213789243
n÷5
171031394.4
n2
731293446760208784
n3
6.253706895749E+26
n4
5.3479010527443E+35
n5
4.5732948708204E+44
2 √n29243.067075804
3 √n949.18007629466
4 √n171.00604397449
5 √n61.151789181816
1 , 2 , 3 , 4 , 6 , 12 , 7919 , 8999 , 15838 , 17998 , 23757 , 26997 , 31676 , 35996 , 47514 , 53994 , 95028 , 107988 , 71263081 , 142526162 , 213789243 , 285052324 , 427578486 , 855156972
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-855156971 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 855156972 can be divided by 24 positive divisors.
The sum of these divisors (counting 855156972) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
110010111110001010100011101100
3
Ternary
2012121010110211110
4
Quaternary
302332022203230
5
Quinary
3222410010342
6
Senary
220504552020
8
Octal
6276124354
10
Decimal
855156972
12
Duodecimal
1ba482610
16
Hexadecimal
32f8a8ec
20
Vigesimal
d74ec8c
36
Base36
e54zcc
md5
54149978b7f62a9aae2c08d1cc3b78b8
sha1
57186afc63fea02805aa5e2a335cb2f01f06cf12
sha256
ffaf3433664e538b873fe53055ec910d56904a4b0c88e66a503c18a9e620335c
sha512
bdd53a3ec66dd021b40b6041bbaeb7d6d469d51ff5afe6cbac894c4bac78d4c36e67834f0fc92170557aaaf376eb68a11726018775b88885c9c4a1647c2807ed
ripemd-160
e18381c4fe4e504e9da1f95438a0dac14c7268ff
Diameter
1710313944
Circumference
5373109721.8026
Area
2.2974261199602E+18
Volume
2.6195466188519E+27
Surface area
9.1897044798409E+18
Circumference
5373109721.8026
Perimeter
3420627888
Area
731293446760208784
Diagonal
1209374587.7603
Surface area
4387760680561252704
Volume
6.253706895749E+26
Space diagonal
1481175323.9508
Perimeter
2565470916
Area
3.1665935125771E+17
Altitude
740587661.97538
Surface area
3.1665935125771E+17
Volume
7.3700642558954E+25
Height
403124862.58677